{
  "best_metric": null,
  "best_model_checkpoint": null,
  "epoch": 9.944281524926687,
  "eval_steps": 500,
  "global_step": 1700,
  "is_hyper_param_search": false,
  "is_local_process_zero": true,
  "is_world_process_zero": true,
  "log_history": [
    {
      "epoch": 0.005865102639296188,
      "grad_norm": 53.88819372213907,
      "learning_rate": 7.843137254901962e-07,
      "loss": 2.5558,
      "mean_token_accuracy": 0.4949319437146187,
      "step": 1
    },
    {
      "epoch": 0.011730205278592375,
      "grad_norm": 45.53813500273709,
      "learning_rate": 1.5686274509803923e-06,
      "loss": 2.6383,
      "mean_token_accuracy": 0.4859154038131237,
      "step": 2
    },
    {
      "epoch": 0.017595307917888565,
      "grad_norm": 46.07293762408888,
      "learning_rate": 2.3529411764705885e-06,
      "loss": 2.5158,
      "mean_token_accuracy": 0.48826197162270546,
      "step": 3
    },
    {
      "epoch": 0.02346041055718475,
      "grad_norm": 21.731930798046225,
      "learning_rate": 3.1372549019607846e-06,
      "loss": 2.4153,
      "mean_token_accuracy": 0.507574986666441,
      "step": 4
    },
    {
      "epoch": 0.02932551319648094,
      "grad_norm": 13.719250081157423,
      "learning_rate": 3.92156862745098e-06,
      "loss": 2.1828,
      "mean_token_accuracy": 0.5369513519108295,
      "step": 5
    },
    {
      "epoch": 0.03519061583577713,
      "grad_norm": 11.296846771241944,
      "learning_rate": 4.705882352941177e-06,
      "loss": 2.0254,
      "mean_token_accuracy": 0.5546183437108994,
      "step": 6
    },
    {
      "epoch": 0.04105571847507331,
      "grad_norm": 11.181546197747945,
      "learning_rate": 5.4901960784313735e-06,
      "loss": 2.0634,
      "mean_token_accuracy": 0.5418906435370445,
      "step": 7
    },
    {
      "epoch": 0.0469208211143695,
      "grad_norm": 9.95073085746692,
      "learning_rate": 6.274509803921569e-06,
      "loss": 1.909,
      "mean_token_accuracy": 0.5698892250657082,
      "step": 8
    },
    {
      "epoch": 0.05278592375366569,
      "grad_norm": 8.750145661654372,
      "learning_rate": 7.058823529411766e-06,
      "loss": 1.7282,
      "mean_token_accuracy": 0.5925135612487793,
      "step": 9
    },
    {
      "epoch": 0.05865102639296188,
      "grad_norm": 6.881468868221019,
      "learning_rate": 7.84313725490196e-06,
      "loss": 1.6569,
      "mean_token_accuracy": 0.6076302081346512,
      "step": 10
    },
    {
      "epoch": 0.06451612903225806,
      "grad_norm": 8.253095142047671,
      "learning_rate": 8.627450980392157e-06,
      "loss": 1.5307,
      "mean_token_accuracy": 0.6325564980506897,
      "step": 11
    },
    {
      "epoch": 0.07038123167155426,
      "grad_norm": 7.4261225290773485,
      "learning_rate": 9.411764705882354e-06,
      "loss": 1.4483,
      "mean_token_accuracy": 0.6526486948132515,
      "step": 12
    },
    {
      "epoch": 0.07624633431085044,
      "grad_norm": 6.779863395778969,
      "learning_rate": 1.0196078431372549e-05,
      "loss": 1.4433,
      "mean_token_accuracy": 0.6399537846446037,
      "step": 13
    },
    {
      "epoch": 0.08211143695014662,
      "grad_norm": 6.268466773477867,
      "learning_rate": 1.0980392156862747e-05,
      "loss": 1.5392,
      "mean_token_accuracy": 0.6327727138996124,
      "step": 14
    },
    {
      "epoch": 0.08797653958944282,
      "grad_norm": 6.160706527674582,
      "learning_rate": 1.1764705882352942e-05,
      "loss": 1.4847,
      "mean_token_accuracy": 0.6257975250482559,
      "step": 15
    },
    {
      "epoch": 0.093841642228739,
      "grad_norm": 5.222490978742135,
      "learning_rate": 1.2549019607843138e-05,
      "loss": 1.3997,
      "mean_token_accuracy": 0.6548606380820274,
      "step": 16
    },
    {
      "epoch": 0.09970674486803519,
      "grad_norm": 4.975143902167062,
      "learning_rate": 1.3333333333333333e-05,
      "loss": 1.2949,
      "mean_token_accuracy": 0.6746953576803207,
      "step": 17
    },
    {
      "epoch": 0.10557184750733138,
      "grad_norm": 5.673987761988572,
      "learning_rate": 1.4117647058823532e-05,
      "loss": 1.2628,
      "mean_token_accuracy": 0.6803952604532242,
      "step": 18
    },
    {
      "epoch": 0.11143695014662756,
      "grad_norm": 4.956998983619939,
      "learning_rate": 1.4901960784313726e-05,
      "loss": 1.4657,
      "mean_token_accuracy": 0.6383700221776962,
      "step": 19
    },
    {
      "epoch": 0.11730205278592376,
      "grad_norm": 4.6674469767268665,
      "learning_rate": 1.568627450980392e-05,
      "loss": 1.3336,
      "mean_token_accuracy": 0.6622527092695236,
      "step": 20
    },
    {
      "epoch": 0.12316715542521994,
      "grad_norm": 4.56146568749882,
      "learning_rate": 1.647058823529412e-05,
      "loss": 1.2586,
      "mean_token_accuracy": 0.6755763664841652,
      "step": 21
    },
    {
      "epoch": 0.12903225806451613,
      "grad_norm": 4.178539403683921,
      "learning_rate": 1.7254901960784314e-05,
      "loss": 1.2955,
      "mean_token_accuracy": 0.6781341508030891,
      "step": 22
    },
    {
      "epoch": 0.1348973607038123,
      "grad_norm": 4.691795666447551,
      "learning_rate": 1.8039215686274513e-05,
      "loss": 1.2063,
      "mean_token_accuracy": 0.7020066231489182,
      "step": 23
    },
    {
      "epoch": 0.14076246334310852,
      "grad_norm": 4.393626747850234,
      "learning_rate": 1.8823529411764708e-05,
      "loss": 1.2492,
      "mean_token_accuracy": 0.6896483823657036,
      "step": 24
    },
    {
      "epoch": 0.1466275659824047,
      "grad_norm": 4.600031146460728,
      "learning_rate": 1.9607843137254903e-05,
      "loss": 1.2452,
      "mean_token_accuracy": 0.6773535162210464,
      "step": 25
    },
    {
      "epoch": 0.15249266862170088,
      "grad_norm": 4.750027023339882,
      "learning_rate": 2.0392156862745097e-05,
      "loss": 1.3096,
      "mean_token_accuracy": 0.6744465455412865,
      "step": 26
    },
    {
      "epoch": 0.15835777126099707,
      "grad_norm": 5.016234982836503,
      "learning_rate": 2.1176470588235296e-05,
      "loss": 1.2253,
      "mean_token_accuracy": 0.6968231871724129,
      "step": 27
    },
    {
      "epoch": 0.16422287390029325,
      "grad_norm": 4.1501723534181165,
      "learning_rate": 2.1960784313725494e-05,
      "loss": 1.0885,
      "mean_token_accuracy": 0.7159736528992653,
      "step": 28
    },
    {
      "epoch": 0.17008797653958943,
      "grad_norm": 5.027518185476307,
      "learning_rate": 2.274509803921569e-05,
      "loss": 1.1875,
      "mean_token_accuracy": 0.7006409764289856,
      "step": 29
    },
    {
      "epoch": 0.17595307917888564,
      "grad_norm": 4.695128131871855,
      "learning_rate": 2.3529411764705884e-05,
      "loss": 1.2233,
      "mean_token_accuracy": 0.6893411129713058,
      "step": 30
    },
    {
      "epoch": 0.18181818181818182,
      "grad_norm": 4.444186099052533,
      "learning_rate": 2.431372549019608e-05,
      "loss": 1.3716,
      "mean_token_accuracy": 0.6714634746313095,
      "step": 31
    },
    {
      "epoch": 0.187683284457478,
      "grad_norm": 4.594781832701057,
      "learning_rate": 2.5098039215686277e-05,
      "loss": 1.0986,
      "mean_token_accuracy": 0.7190676406025887,
      "step": 32
    },
    {
      "epoch": 0.1935483870967742,
      "grad_norm": 5.074679164350963,
      "learning_rate": 2.5882352941176475e-05,
      "loss": 1.2351,
      "mean_token_accuracy": 0.6866041272878647,
      "step": 33
    },
    {
      "epoch": 0.19941348973607037,
      "grad_norm": 3.9217364207838075,
      "learning_rate": 2.6666666666666667e-05,
      "loss": 1.0962,
      "mean_token_accuracy": 0.7126260623335838,
      "step": 34
    },
    {
      "epoch": 0.20527859237536658,
      "grad_norm": 4.24349529061146,
      "learning_rate": 2.7450980392156865e-05,
      "loss": 1.1477,
      "mean_token_accuracy": 0.7069110572338104,
      "step": 35
    },
    {
      "epoch": 0.21114369501466276,
      "grad_norm": 4.236355982392962,
      "learning_rate": 2.8235294117647063e-05,
      "loss": 1.1657,
      "mean_token_accuracy": 0.7083533778786659,
      "step": 36
    },
    {
      "epoch": 0.21700879765395895,
      "grad_norm": 4.056198751455204,
      "learning_rate": 2.9019607843137258e-05,
      "loss": 1.104,
      "mean_token_accuracy": 0.7193247005343437,
      "step": 37
    },
    {
      "epoch": 0.22287390029325513,
      "grad_norm": 3.952005738151635,
      "learning_rate": 2.9803921568627453e-05,
      "loss": 1.0282,
      "mean_token_accuracy": 0.7227280139923096,
      "step": 38
    },
    {
      "epoch": 0.2287390029325513,
      "grad_norm": 4.268826077737683,
      "learning_rate": 3.0588235294117644e-05,
      "loss": 1.325,
      "mean_token_accuracy": 0.6643695458769798,
      "step": 39
    },
    {
      "epoch": 0.23460410557184752,
      "grad_norm": 3.8742320180768868,
      "learning_rate": 3.137254901960784e-05,
      "loss": 1.0486,
      "mean_token_accuracy": 0.7284644469618797,
      "step": 40
    },
    {
      "epoch": 0.2404692082111437,
      "grad_norm": 3.5533315273234276,
      "learning_rate": 3.215686274509804e-05,
      "loss": 1.0222,
      "mean_token_accuracy": 0.7333771288394928,
      "step": 41
    },
    {
      "epoch": 0.24633431085043989,
      "grad_norm": 3.9010486506007456,
      "learning_rate": 3.294117647058824e-05,
      "loss": 1.0616,
      "mean_token_accuracy": 0.723753847181797,
      "step": 42
    },
    {
      "epoch": 0.25219941348973607,
      "grad_norm": 3.234591569823163,
      "learning_rate": 3.372549019607844e-05,
      "loss": 0.8581,
      "mean_token_accuracy": 0.7685456275939941,
      "step": 43
    },
    {
      "epoch": 0.25806451612903225,
      "grad_norm": 3.743981662725678,
      "learning_rate": 3.450980392156863e-05,
      "loss": 1.037,
      "mean_token_accuracy": 0.7245888039469719,
      "step": 44
    },
    {
      "epoch": 0.26392961876832843,
      "grad_norm": 3.7804639874968826,
      "learning_rate": 3.529411764705883e-05,
      "loss": 0.9217,
      "mean_token_accuracy": 0.7485020831227303,
      "step": 45
    },
    {
      "epoch": 0.2697947214076246,
      "grad_norm": 3.716939922880826,
      "learning_rate": 3.6078431372549025e-05,
      "loss": 1.0878,
      "mean_token_accuracy": 0.716446116566658,
      "step": 46
    },
    {
      "epoch": 0.2756598240469208,
      "grad_norm": 3.902425102382139,
      "learning_rate": 3.686274509803922e-05,
      "loss": 1.0478,
      "mean_token_accuracy": 0.7267983332276344,
      "step": 47
    },
    {
      "epoch": 0.28152492668621704,
      "grad_norm": 3.4333368458738134,
      "learning_rate": 3.7647058823529415e-05,
      "loss": 0.9818,
      "mean_token_accuracy": 0.7405076771974564,
      "step": 48
    },
    {
      "epoch": 0.2873900293255132,
      "grad_norm": 3.88647483745419,
      "learning_rate": 3.8431372549019614e-05,
      "loss": 0.9826,
      "mean_token_accuracy": 0.766911968588829,
      "step": 49
    },
    {
      "epoch": 0.2932551319648094,
      "grad_norm": 3.98665632736657,
      "learning_rate": 3.9215686274509805e-05,
      "loss": 1.2055,
      "mean_token_accuracy": 0.7004791498184204,
      "step": 50
    },
    {
      "epoch": 0.2991202346041056,
      "grad_norm": 3.2689866643155785,
      "learning_rate": 4e-05,
      "loss": 0.9299,
      "mean_token_accuracy": 0.7512985840439796,
      "step": 51
    },
    {
      "epoch": 0.30498533724340177,
      "grad_norm": 3.6566795475047242,
      "learning_rate": 3.999996733363487e-05,
      "loss": 1.055,
      "mean_token_accuracy": 0.7290665507316589,
      "step": 52
    },
    {
      "epoch": 0.31085043988269795,
      "grad_norm": 3.5319474505893376,
      "learning_rate": 3.9999869334658026e-05,
      "loss": 0.9811,
      "mean_token_accuracy": 0.7426001131534576,
      "step": 53
    },
    {
      "epoch": 0.31671554252199413,
      "grad_norm": 3.729947058428488,
      "learning_rate": 3.9999706003425177e-05,
      "loss": 1.0335,
      "mean_token_accuracy": 0.731833204627037,
      "step": 54
    },
    {
      "epoch": 0.3225806451612903,
      "grad_norm": 3.747352951199307,
      "learning_rate": 3.999947734052915e-05,
      "loss": 1.1685,
      "mean_token_accuracy": 0.7056599855422974,
      "step": 55
    },
    {
      "epoch": 0.3284457478005865,
      "grad_norm": 3.1603059667205113,
      "learning_rate": 3.999918334679989e-05,
      "loss": 1.0283,
      "mean_token_accuracy": 0.7293788716197014,
      "step": 56
    },
    {
      "epoch": 0.3343108504398827,
      "grad_norm": 3.5593596872927393,
      "learning_rate": 3.999882402330448e-05,
      "loss": 0.9824,
      "mean_token_accuracy": 0.7320685908198357,
      "step": 57
    },
    {
      "epoch": 0.34017595307917886,
      "grad_norm": 3.3758708442048717,
      "learning_rate": 3.999839937134712e-05,
      "loss": 0.9158,
      "mean_token_accuracy": 0.7505558356642723,
      "step": 58
    },
    {
      "epoch": 0.3460410557184751,
      "grad_norm": 3.7326151053945926,
      "learning_rate": 3.999790939246912e-05,
      "loss": 1.1747,
      "mean_token_accuracy": 0.7094109430909157,
      "step": 59
    },
    {
      "epoch": 0.3519061583577713,
      "grad_norm": 3.528279867739533,
      "learning_rate": 3.999735408844892e-05,
      "loss": 0.9405,
      "mean_token_accuracy": 0.7575809136033058,
      "step": 60
    },
    {
      "epoch": 0.35777126099706746,
      "grad_norm": 3.3839518740419026,
      "learning_rate": 3.999673346130203e-05,
      "loss": 1.0557,
      "mean_token_accuracy": 0.7328348979353905,
      "step": 61
    },
    {
      "epoch": 0.36363636363636365,
      "grad_norm": 3.2633650772189298,
      "learning_rate": 3.999604751328109e-05,
      "loss": 0.8524,
      "mean_token_accuracy": 0.7810637131333351,
      "step": 62
    },
    {
      "epoch": 0.36950146627565983,
      "grad_norm": 3.1490026716573074,
      "learning_rate": 3.999529624687581e-05,
      "loss": 0.8142,
      "mean_token_accuracy": 0.7814765721559525,
      "step": 63
    },
    {
      "epoch": 0.375366568914956,
      "grad_norm": 3.2754413857067997,
      "learning_rate": 3.999447966481298e-05,
      "loss": 0.9898,
      "mean_token_accuracy": 0.7611383348703384,
      "step": 64
    },
    {
      "epoch": 0.3812316715542522,
      "grad_norm": 3.660506367731786,
      "learning_rate": 3.999359777005647e-05,
      "loss": 1.0594,
      "mean_token_accuracy": 0.7227808833122253,
      "step": 65
    },
    {
      "epoch": 0.3870967741935484,
      "grad_norm": 3.1676884856312792,
      "learning_rate": 3.999265056580719e-05,
      "loss": 0.7991,
      "mean_token_accuracy": 0.7763359025120735,
      "step": 66
    },
    {
      "epoch": 0.39296187683284456,
      "grad_norm": 4.029643282419232,
      "learning_rate": 3.999163805550313e-05,
      "loss": 1.1659,
      "mean_token_accuracy": 0.7266501784324646,
      "step": 67
    },
    {
      "epoch": 0.39882697947214074,
      "grad_norm": 3.7749079691303575,
      "learning_rate": 3.9990560242819274e-05,
      "loss": 1.0427,
      "mean_token_accuracy": 0.742008738219738,
      "step": 68
    },
    {
      "epoch": 0.4046920821114369,
      "grad_norm": 2.847418175540077,
      "learning_rate": 3.9989417131667647e-05,
      "loss": 0.8382,
      "mean_token_accuracy": 0.7917518392205238,
      "step": 69
    },
    {
      "epoch": 0.41055718475073316,
      "grad_norm": 3.000734305407189,
      "learning_rate": 3.9988208726197293e-05,
      "loss": 0.859,
      "mean_token_accuracy": 0.7706286013126373,
      "step": 70
    },
    {
      "epoch": 0.41642228739002934,
      "grad_norm": 3.2494689736047166,
      "learning_rate": 3.998693503079423e-05,
      "loss": 1.0425,
      "mean_token_accuracy": 0.748763732612133,
      "step": 71
    },
    {
      "epoch": 0.4222873900293255,
      "grad_norm": 3.3185644568863504,
      "learning_rate": 3.998559605008146e-05,
      "loss": 0.911,
      "mean_token_accuracy": 0.7488791346549988,
      "step": 72
    },
    {
      "epoch": 0.4281524926686217,
      "grad_norm": 3.308636181185568,
      "learning_rate": 3.9984191788918936e-05,
      "loss": 0.9626,
      "mean_token_accuracy": 0.7521362155675888,
      "step": 73
    },
    {
      "epoch": 0.4340175953079179,
      "grad_norm": 3.0388816030710157,
      "learning_rate": 3.998272225240356e-05,
      "loss": 1.0393,
      "mean_token_accuracy": 0.7457354441285133,
      "step": 74
    },
    {
      "epoch": 0.4398826979472141,
      "grad_norm": 2.9938798095118306,
      "learning_rate": 3.9981187445869165e-05,
      "loss": 0.8992,
      "mean_token_accuracy": 0.7812586054205894,
      "step": 75
    },
    {
      "epoch": 0.44574780058651026,
      "grad_norm": 2.8252620826574075,
      "learning_rate": 3.9979587374886466e-05,
      "loss": 0.9967,
      "mean_token_accuracy": 0.7389231100678444,
      "step": 76
    },
    {
      "epoch": 0.45161290322580644,
      "grad_norm": 3.186265590142511,
      "learning_rate": 3.997792204526309e-05,
      "loss": 0.9009,
      "mean_token_accuracy": 0.7611340954899788,
      "step": 77
    },
    {
      "epoch": 0.4574780058651026,
      "grad_norm": 2.7414294876337193,
      "learning_rate": 3.99761914630435e-05,
      "loss": 0.8311,
      "mean_token_accuracy": 0.7738662958145142,
      "step": 78
    },
    {
      "epoch": 0.4633431085043988,
      "grad_norm": 2.7941315506109317,
      "learning_rate": 3.997439563450901e-05,
      "loss": 0.795,
      "mean_token_accuracy": 0.7797789797186852,
      "step": 79
    },
    {
      "epoch": 0.46920821114369504,
      "grad_norm": 3.5423646785271306,
      "learning_rate": 3.997253456617775e-05,
      "loss": 0.8952,
      "mean_token_accuracy": 0.7717294245958328,
      "step": 80
    },
    {
      "epoch": 0.4750733137829912,
      "grad_norm": 2.8793698731844946,
      "learning_rate": 3.997060826480465e-05,
      "loss": 0.7861,
      "mean_token_accuracy": 0.7887553870677948,
      "step": 81
    },
    {
      "epoch": 0.4809384164222874,
      "grad_norm": 2.8342850937430124,
      "learning_rate": 3.9968616737381414e-05,
      "loss": 0.9051,
      "mean_token_accuracy": 0.7746857702732086,
      "step": 82
    },
    {
      "epoch": 0.4868035190615836,
      "grad_norm": 2.765248067167797,
      "learning_rate": 3.996655999113647e-05,
      "loss": 0.7809,
      "mean_token_accuracy": 0.7994513288140297,
      "step": 83
    },
    {
      "epoch": 0.49266862170087977,
      "grad_norm": 2.63444146182952,
      "learning_rate": 3.9964438033534994e-05,
      "loss": 0.6653,
      "mean_token_accuracy": 0.8137254267930984,
      "step": 84
    },
    {
      "epoch": 0.49853372434017595,
      "grad_norm": 2.5758158024473894,
      "learning_rate": 3.996225087227881e-05,
      "loss": 0.8351,
      "mean_token_accuracy": 0.7905571460723877,
      "step": 85
    },
    {
      "epoch": 0.5043988269794721,
      "grad_norm": 2.679363954385569,
      "learning_rate": 3.995999851530645e-05,
      "loss": 0.7733,
      "mean_token_accuracy": 0.8147490695118904,
      "step": 86
    },
    {
      "epoch": 0.5102639296187683,
      "grad_norm": 3.101877229990958,
      "learning_rate": 3.995768097079305e-05,
      "loss": 0.8257,
      "mean_token_accuracy": 0.7912640422582626,
      "step": 87
    },
    {
      "epoch": 0.5161290322580645,
      "grad_norm": 3.2623148963738577,
      "learning_rate": 3.9955298247150365e-05,
      "loss": 0.9696,
      "mean_token_accuracy": 0.7420180812478065,
      "step": 88
    },
    {
      "epoch": 0.5219941348973607,
      "grad_norm": 2.771096820053822,
      "learning_rate": 3.9952850353026715e-05,
      "loss": 0.7977,
      "mean_token_accuracy": 0.7726879939436913,
      "step": 89
    },
    {
      "epoch": 0.5278592375366569,
      "grad_norm": 2.871934260005109,
      "learning_rate": 3.9950337297306976e-05,
      "loss": 0.8731,
      "mean_token_accuracy": 0.7779897972941399,
      "step": 90
    },
    {
      "epoch": 0.533724340175953,
      "grad_norm": 3.2685752749904244,
      "learning_rate": 3.994775908911251e-05,
      "loss": 0.9586,
      "mean_token_accuracy": 0.7562056183815002,
      "step": 91
    },
    {
      "epoch": 0.5395894428152492,
      "grad_norm": 2.969500327515322,
      "learning_rate": 3.9945115737801183e-05,
      "loss": 0.81,
      "mean_token_accuracy": 0.7800324559211731,
      "step": 92
    },
    {
      "epoch": 0.5454545454545454,
      "grad_norm": 2.924171514995882,
      "learning_rate": 3.99424072529673e-05,
      "loss": 0.9543,
      "mean_token_accuracy": 0.7631434127688408,
      "step": 93
    },
    {
      "epoch": 0.5513196480938416,
      "grad_norm": 2.793490417192969,
      "learning_rate": 3.993963364444155e-05,
      "loss": 0.8121,
      "mean_token_accuracy": 0.7810578048229218,
      "step": 94
    },
    {
      "epoch": 0.5571847507331378,
      "grad_norm": 2.9166073057905835,
      "learning_rate": 3.9936794922291015e-05,
      "loss": 0.9339,
      "mean_token_accuracy": 0.7549960389733315,
      "step": 95
    },
    {
      "epoch": 0.5630498533724341,
      "grad_norm": 3.198161361235805,
      "learning_rate": 3.993389109681912e-05,
      "loss": 0.8918,
      "mean_token_accuracy": 0.7610742226243019,
      "step": 96
    },
    {
      "epoch": 0.5689149560117303,
      "grad_norm": 2.9220063831682896,
      "learning_rate": 3.993092217856557e-05,
      "loss": 0.8076,
      "mean_token_accuracy": 0.7827741503715515,
      "step": 97
    },
    {
      "epoch": 0.5747800586510264,
      "grad_norm": 3.27007124996685,
      "learning_rate": 3.9927888178306346e-05,
      "loss": 0.9276,
      "mean_token_accuracy": 0.7676652446389198,
      "step": 98
    },
    {
      "epoch": 0.5806451612903226,
      "grad_norm": 3.1316564998983196,
      "learning_rate": 3.992478910705364e-05,
      "loss": 0.9,
      "mean_token_accuracy": 0.7664341479539871,
      "step": 99
    },
    {
      "epoch": 0.5865102639296188,
      "grad_norm": 2.4604893204923655,
      "learning_rate": 3.992162497605583e-05,
      "loss": 0.7547,
      "mean_token_accuracy": 0.81553765386343,
      "step": 100
    },
    {
      "epoch": 0.592375366568915,
      "grad_norm": 2.531774075426503,
      "learning_rate": 3.991839579679742e-05,
      "loss": 0.8143,
      "mean_token_accuracy": 0.7856726944446564,
      "step": 101
    },
    {
      "epoch": 0.5982404692082112,
      "grad_norm": 2.8565788729879573,
      "learning_rate": 3.991510158099905e-05,
      "loss": 0.645,
      "mean_token_accuracy": 0.8300929889082909,
      "step": 102
    },
    {
      "epoch": 0.6041055718475073,
      "grad_norm": 2.5799784187137043,
      "learning_rate": 3.991174234061738e-05,
      "loss": 0.6879,
      "mean_token_accuracy": 0.8256210163235664,
      "step": 103
    },
    {
      "epoch": 0.6099706744868035,
      "grad_norm": 2.8988288323460547,
      "learning_rate": 3.9908318087845104e-05,
      "loss": 0.8477,
      "mean_token_accuracy": 0.7800894677639008,
      "step": 104
    },
    {
      "epoch": 0.6158357771260997,
      "grad_norm": 2.652941902337806,
      "learning_rate": 3.990482883511086e-05,
      "loss": 0.628,
      "mean_token_accuracy": 0.828456349670887,
      "step": 105
    },
    {
      "epoch": 0.6217008797653959,
      "grad_norm": 2.459546673804448,
      "learning_rate": 3.990127459507924e-05,
      "loss": 0.6674,
      "mean_token_accuracy": 0.8069566413760185,
      "step": 106
    },
    {
      "epoch": 0.6275659824046921,
      "grad_norm": 5.737679812729463,
      "learning_rate": 3.98976553806507e-05,
      "loss": 0.6696,
      "mean_token_accuracy": 0.8196565955877304,
      "step": 107
    },
    {
      "epoch": 0.6334310850439883,
      "grad_norm": 3.013498732232973,
      "learning_rate": 3.989397120496152e-05,
      "loss": 0.6028,
      "mean_token_accuracy": 0.8420541435480118,
      "step": 108
    },
    {
      "epoch": 0.6392961876832844,
      "grad_norm": 2.546654879348618,
      "learning_rate": 3.989022208138377e-05,
      "loss": 0.6393,
      "mean_token_accuracy": 0.8270744681358337,
      "step": 109
    },
    {
      "epoch": 0.6451612903225806,
      "grad_norm": 3.20470392326585,
      "learning_rate": 3.9886408023525256e-05,
      "loss": 0.8824,
      "mean_token_accuracy": 0.7817021533846855,
      "step": 110
    },
    {
      "epoch": 0.6510263929618768,
      "grad_norm": 4.058205693055433,
      "learning_rate": 3.9882529045229475e-05,
      "loss": 0.9437,
      "mean_token_accuracy": 0.7480623200535774,
      "step": 111
    },
    {
      "epoch": 0.656891495601173,
      "grad_norm": 2.943950340930463,
      "learning_rate": 3.987858516057554e-05,
      "loss": 0.6783,
      "mean_token_accuracy": 0.8154667392373085,
      "step": 112
    },
    {
      "epoch": 0.6627565982404692,
      "grad_norm": 2.7735485267748383,
      "learning_rate": 3.9874576383878165e-05,
      "loss": 0.7185,
      "mean_token_accuracy": 0.8148206546902657,
      "step": 113
    },
    {
      "epoch": 0.6686217008797654,
      "grad_norm": 2.846138915008106,
      "learning_rate": 3.9870502729687594e-05,
      "loss": 0.7421,
      "mean_token_accuracy": 0.8019789308309555,
      "step": 114
    },
    {
      "epoch": 0.6744868035190615,
      "grad_norm": 2.644169473625222,
      "learning_rate": 3.986636421278954e-05,
      "loss": 0.7782,
      "mean_token_accuracy": 0.8042545765638351,
      "step": 115
    },
    {
      "epoch": 0.6803519061583577,
      "grad_norm": 2.3392486448858927,
      "learning_rate": 3.986216084820515e-05,
      "loss": 0.5596,
      "mean_token_accuracy": 0.8448091298341751,
      "step": 116
    },
    {
      "epoch": 0.6862170087976539,
      "grad_norm": 2.583813549613289,
      "learning_rate": 3.985789265119095e-05,
      "loss": 0.6485,
      "mean_token_accuracy": 0.8111533001065254,
      "step": 117
    },
    {
      "epoch": 0.6920821114369502,
      "grad_norm": 2.4887332265478617,
      "learning_rate": 3.985355963723875e-05,
      "loss": 0.5541,
      "mean_token_accuracy": 0.851133368909359,
      "step": 118
    },
    {
      "epoch": 0.6979472140762464,
      "grad_norm": 2.4799587573079513,
      "learning_rate": 3.9849161822075655e-05,
      "loss": 0.6044,
      "mean_token_accuracy": 0.8356705754995346,
      "step": 119
    },
    {
      "epoch": 0.7038123167155426,
      "grad_norm": 2.530137167351601,
      "learning_rate": 3.984469922166396e-05,
      "loss": 0.7096,
      "mean_token_accuracy": 0.8197364211082458,
      "step": 120
    },
    {
      "epoch": 0.7096774193548387,
      "grad_norm": 2.824821340244295,
      "learning_rate": 3.984017185220109e-05,
      "loss": 0.8867,
      "mean_token_accuracy": 0.7859450578689575,
      "step": 121
    },
    {
      "epoch": 0.7155425219941349,
      "grad_norm": 2.5599681132585617,
      "learning_rate": 3.9835579730119576e-05,
      "loss": 0.7616,
      "mean_token_accuracy": 0.7998316809535027,
      "step": 122
    },
    {
      "epoch": 0.7214076246334311,
      "grad_norm": 2.3785812997234257,
      "learning_rate": 3.9830922872086974e-05,
      "loss": 0.743,
      "mean_token_accuracy": 0.8207187280058861,
      "step": 123
    },
    {
      "epoch": 0.7272727272727273,
      "grad_norm": 2.585305660680504,
      "learning_rate": 3.9826201295005784e-05,
      "loss": 0.8467,
      "mean_token_accuracy": 0.7912140190601349,
      "step": 124
    },
    {
      "epoch": 0.7331378299120235,
      "grad_norm": 2.8062519533225103,
      "learning_rate": 3.982141501601343e-05,
      "loss": 0.8176,
      "mean_token_accuracy": 0.7884003445506096,
      "step": 125
    },
    {
      "epoch": 0.7390029325513197,
      "grad_norm": 2.693775516289464,
      "learning_rate": 3.9816564052482164e-05,
      "loss": 0.7498,
      "mean_token_accuracy": 0.799252338707447,
      "step": 126
    },
    {
      "epoch": 0.7448680351906158,
      "grad_norm": 2.9011965003727425,
      "learning_rate": 3.981164842201904e-05,
      "loss": 0.7827,
      "mean_token_accuracy": 0.8069761171936989,
      "step": 127
    },
    {
      "epoch": 0.750733137829912,
      "grad_norm": 2.838289459808484,
      "learning_rate": 3.9806668142465804e-05,
      "loss": 0.8198,
      "mean_token_accuracy": 0.7964724600315094,
      "step": 128
    },
    {
      "epoch": 0.7565982404692082,
      "grad_norm": 2.210570471941626,
      "learning_rate": 3.9801623231898856e-05,
      "loss": 0.607,
      "mean_token_accuracy": 0.833724357187748,
      "step": 129
    },
    {
      "epoch": 0.7624633431085044,
      "grad_norm": 2.4332563355629326,
      "learning_rate": 3.9796513708629186e-05,
      "loss": 0.6395,
      "mean_token_accuracy": 0.8242924064397812,
      "step": 130
    },
    {
      "epoch": 0.7683284457478006,
      "grad_norm": 2.745783922339993,
      "learning_rate": 3.979133959120229e-05,
      "loss": 0.6428,
      "mean_token_accuracy": 0.8359903246164322,
      "step": 131
    },
    {
      "epoch": 0.7741935483870968,
      "grad_norm": 2.446231449332525,
      "learning_rate": 3.9786100898398145e-05,
      "loss": 0.6281,
      "mean_token_accuracy": 0.8326933979988098,
      "step": 132
    },
    {
      "epoch": 0.7800586510263929,
      "grad_norm": 2.2972578840395315,
      "learning_rate": 3.9780797649231085e-05,
      "loss": 0.6695,
      "mean_token_accuracy": 0.8279871791601181,
      "step": 133
    },
    {
      "epoch": 0.7859237536656891,
      "grad_norm": 2.7410960234964894,
      "learning_rate": 3.9775429862949745e-05,
      "loss": 0.7781,
      "mean_token_accuracy": 0.8053743913769722,
      "step": 134
    },
    {
      "epoch": 0.7917888563049853,
      "grad_norm": 2.5415583652058436,
      "learning_rate": 3.976999755903704e-05,
      "loss": 0.763,
      "mean_token_accuracy": 0.7993438169360161,
      "step": 135
    },
    {
      "epoch": 0.7976539589442815,
      "grad_norm": 2.270662512492905,
      "learning_rate": 3.976450075721003e-05,
      "loss": 0.6284,
      "mean_token_accuracy": 0.8407260999083519,
      "step": 136
    },
    {
      "epoch": 0.8035190615835777,
      "grad_norm": 2.5929616858518676,
      "learning_rate": 3.975893947741989e-05,
      "loss": 0.5968,
      "mean_token_accuracy": 0.845864936709404,
      "step": 137
    },
    {
      "epoch": 0.8093841642228738,
      "grad_norm": 2.3854479485716733,
      "learning_rate": 3.9753313739851824e-05,
      "loss": 0.7616,
      "mean_token_accuracy": 0.7994790449738503,
      "step": 138
    },
    {
      "epoch": 0.8152492668621701,
      "grad_norm": 2.8723348402691906,
      "learning_rate": 3.974762356492498e-05,
      "loss": 0.8845,
      "mean_token_accuracy": 0.7835755422711372,
      "step": 139
    },
    {
      "epoch": 0.8211143695014663,
      "grad_norm": 2.479196600373357,
      "learning_rate": 3.974186897329239e-05,
      "loss": 0.6029,
      "mean_token_accuracy": 0.851497046649456,
      "step": 140
    },
    {
      "epoch": 0.8269794721407625,
      "grad_norm": 2.504810711733226,
      "learning_rate": 3.97360499858409e-05,
      "loss": 0.6289,
      "mean_token_accuracy": 0.8382159024477005,
      "step": 141
    },
    {
      "epoch": 0.8328445747800587,
      "grad_norm": 2.935237581676673,
      "learning_rate": 3.9730166623691096e-05,
      "loss": 0.8208,
      "mean_token_accuracy": 0.7849750071763992,
      "step": 142
    },
    {
      "epoch": 0.8387096774193549,
      "grad_norm": 2.6436501176507603,
      "learning_rate": 3.9724218908197194e-05,
      "loss": 0.5852,
      "mean_token_accuracy": 0.8367486670613289,
      "step": 143
    },
    {
      "epoch": 0.844574780058651,
      "grad_norm": 2.924448686602039,
      "learning_rate": 3.971820686094701e-05,
      "loss": 0.8792,
      "mean_token_accuracy": 0.7791745141148567,
      "step": 144
    },
    {
      "epoch": 0.8504398826979472,
      "grad_norm": 2.7037525549378154,
      "learning_rate": 3.971213050376183e-05,
      "loss": 0.8009,
      "mean_token_accuracy": 0.7840462699532509,
      "step": 145
    },
    {
      "epoch": 0.8563049853372434,
      "grad_norm": 2.023965935982458,
      "learning_rate": 3.9705989858696387e-05,
      "loss": 0.5849,
      "mean_token_accuracy": 0.8464046567678452,
      "step": 146
    },
    {
      "epoch": 0.8621700879765396,
      "grad_norm": 2.2389680633489677,
      "learning_rate": 3.969978494803876e-05,
      "loss": 0.5711,
      "mean_token_accuracy": 0.8433157354593277,
      "step": 147
    },
    {
      "epoch": 0.8680351906158358,
      "grad_norm": 2.278050804313283,
      "learning_rate": 3.969351579431024e-05,
      "loss": 0.5924,
      "mean_token_accuracy": 0.8373497202992439,
      "step": 148
    },
    {
      "epoch": 0.873900293255132,
      "grad_norm": 2.402715693045193,
      "learning_rate": 3.968718242026533e-05,
      "loss": 0.5959,
      "mean_token_accuracy": 0.840206079185009,
      "step": 149
    },
    {
      "epoch": 0.8797653958944281,
      "grad_norm": 2.2011155417677726,
      "learning_rate": 3.968078484889163e-05,
      "loss": 0.4494,
      "mean_token_accuracy": 0.8684269115328789,
      "step": 150
    },
    {
      "epoch": 0.8856304985337243,
      "grad_norm": 2.486921790559847,
      "learning_rate": 3.9674323103409736e-05,
      "loss": 0.6253,
      "mean_token_accuracy": 0.8286841958761215,
      "step": 151
    },
    {
      "epoch": 0.8914956011730205,
      "grad_norm": 2.789517335456884,
      "learning_rate": 3.966779720727317e-05,
      "loss": 0.7794,
      "mean_token_accuracy": 0.8061128631234169,
      "step": 152
    },
    {
      "epoch": 0.8973607038123167,
      "grad_norm": 2.510141045705032,
      "learning_rate": 3.9661207184168305e-05,
      "loss": 0.622,
      "mean_token_accuracy": 0.8308300077915192,
      "step": 153
    },
    {
      "epoch": 0.9032258064516129,
      "grad_norm": 2.5109259078139936,
      "learning_rate": 3.9654553058014265e-05,
      "loss": 0.7255,
      "mean_token_accuracy": 0.8097553253173828,
      "step": 154
    },
    {
      "epoch": 0.9090909090909091,
      "grad_norm": 2.186994234639019,
      "learning_rate": 3.9647834852962825e-05,
      "loss": 0.6056,
      "mean_token_accuracy": 0.8426107689738274,
      "step": 155
    },
    {
      "epoch": 0.9149560117302052,
      "grad_norm": 2.690260479130677,
      "learning_rate": 3.964105259339838e-05,
      "loss": 0.8541,
      "mean_token_accuracy": 0.7787467613816261,
      "step": 156
    },
    {
      "epoch": 0.9208211143695014,
      "grad_norm": 2.1337725885680925,
      "learning_rate": 3.9634206303937773e-05,
      "loss": 0.5244,
      "mean_token_accuracy": 0.8537596613168716,
      "step": 157
    },
    {
      "epoch": 0.9266862170087976,
      "grad_norm": 1.9598919005300581,
      "learning_rate": 3.962729600943028e-05,
      "loss": 0.4997,
      "mean_token_accuracy": 0.8664168417453766,
      "step": 158
    },
    {
      "epoch": 0.9325513196480938,
      "grad_norm": 2.325256374795688,
      "learning_rate": 3.962032173495748e-05,
      "loss": 0.5449,
      "mean_token_accuracy": 0.8529787808656693,
      "step": 159
    },
    {
      "epoch": 0.9384164222873901,
      "grad_norm": 2.091552878169736,
      "learning_rate": 3.961328350583316e-05,
      "loss": 0.5242,
      "mean_token_accuracy": 0.8521319106221199,
      "step": 160
    },
    {
      "epoch": 0.9442815249266863,
      "grad_norm": 2.4200043074502355,
      "learning_rate": 3.960618134760327e-05,
      "loss": 0.6728,
      "mean_token_accuracy": 0.832053430378437,
      "step": 161
    },
    {
      "epoch": 0.9501466275659824,
      "grad_norm": 1.9686791505112915,
      "learning_rate": 3.959901528604575e-05,
      "loss": 0.4286,
      "mean_token_accuracy": 0.8681811094284058,
      "step": 162
    },
    {
      "epoch": 0.9560117302052786,
      "grad_norm": 2.599071858919526,
      "learning_rate": 3.959178534717053e-05,
      "loss": 0.7159,
      "mean_token_accuracy": 0.8168910816311836,
      "step": 163
    },
    {
      "epoch": 0.9618768328445748,
      "grad_norm": 2.083295545704035,
      "learning_rate": 3.9584491557219366e-05,
      "loss": 0.6646,
      "mean_token_accuracy": 0.8394544422626495,
      "step": 164
    },
    {
      "epoch": 0.967741935483871,
      "grad_norm": 2.240001768853048,
      "learning_rate": 3.957713394266576e-05,
      "loss": 0.5787,
      "mean_token_accuracy": 0.836028702557087,
      "step": 165
    },
    {
      "epoch": 0.9736070381231672,
      "grad_norm": 2.575766108085151,
      "learning_rate": 3.956971253021489e-05,
      "loss": 0.5134,
      "mean_token_accuracy": 0.8556343615055084,
      "step": 166
    },
    {
      "epoch": 0.9794721407624634,
      "grad_norm": 2.4405755915866165,
      "learning_rate": 3.956222734680348e-05,
      "loss": 0.6147,
      "mean_token_accuracy": 0.8331816866993904,
      "step": 167
    },
    {
      "epoch": 0.9853372434017595,
      "grad_norm": 2.325820647224952,
      "learning_rate": 3.955467841959972e-05,
      "loss": 0.6321,
      "mean_token_accuracy": 0.8455986753106117,
      "step": 168
    },
    {
      "epoch": 0.9912023460410557,
      "grad_norm": 2.178404407582914,
      "learning_rate": 3.954706577600318e-05,
      "loss": 0.5734,
      "mean_token_accuracy": 0.8322867527604103,
      "step": 169
    },
    {
      "epoch": 0.9970674486803519,
      "grad_norm": 2.064610679796685,
      "learning_rate": 3.953938944364467e-05,
      "loss": 0.7105,
      "mean_token_accuracy": 0.8211642429232597,
      "step": 170
    },
    {
      "epoch": 1.0,
      "grad_norm": 2.064610679796685,
      "learning_rate": 3.953164945038618e-05,
      "loss": 0.6539,
      "mean_token_accuracy": 0.8487359285354614,
      "step": 171
    },
    {
      "epoch": 1.0058651026392962,
      "grad_norm": 3.388458997700093,
      "learning_rate": 3.952384582432076e-05,
      "loss": 0.4128,
      "mean_token_accuracy": 0.8756323307752609,
      "step": 172
    },
    {
      "epoch": 1.0117302052785924,
      "grad_norm": 1.946866153227053,
      "learning_rate": 3.9515978593772426e-05,
      "loss": 0.3487,
      "mean_token_accuracy": 0.9017143920063972,
      "step": 173
    },
    {
      "epoch": 1.0175953079178885,
      "grad_norm": 1.8895885148496738,
      "learning_rate": 3.9508047787296034e-05,
      "loss": 0.2699,
      "mean_token_accuracy": 0.9154033064842224,
      "step": 174
    },
    {
      "epoch": 1.0234604105571847,
      "grad_norm": 1.61059572554682,
      "learning_rate": 3.9500053433677226e-05,
      "loss": 0.2817,
      "mean_token_accuracy": 0.9106803834438324,
      "step": 175
    },
    {
      "epoch": 1.029325513196481,
      "grad_norm": 1.8435205509000987,
      "learning_rate": 3.949199556193226e-05,
      "loss": 0.3626,
      "mean_token_accuracy": 0.8898500800132751,
      "step": 176
    },
    {
      "epoch": 1.035190615835777,
      "grad_norm": 1.7339474636607546,
      "learning_rate": 3.948387420130796e-05,
      "loss": 0.2602,
      "mean_token_accuracy": 0.9224452674388885,
      "step": 177
    },
    {
      "epoch": 1.0410557184750733,
      "grad_norm": 1.7997907466178427,
      "learning_rate": 3.94756893812816e-05,
      "loss": 0.358,
      "mean_token_accuracy": 0.8965035080909729,
      "step": 178
    },
    {
      "epoch": 1.0469208211143695,
      "grad_norm": 2.258217493063847,
      "learning_rate": 3.946744113156075e-05,
      "loss": 0.3243,
      "mean_token_accuracy": 0.8938365653157234,
      "step": 179
    },
    {
      "epoch": 1.0527859237536656,
      "grad_norm": 2.593084420555114,
      "learning_rate": 3.945912948208324e-05,
      "loss": 0.4572,
      "mean_token_accuracy": 0.8712584003806114,
      "step": 180
    },
    {
      "epoch": 1.0586510263929618,
      "grad_norm": 2.436465953164275,
      "learning_rate": 3.9450754463016994e-05,
      "loss": 0.4072,
      "mean_token_accuracy": 0.8850173056125641,
      "step": 181
    },
    {
      "epoch": 1.064516129032258,
      "grad_norm": 2.31061284700661,
      "learning_rate": 3.9442316104759955e-05,
      "loss": 0.3876,
      "mean_token_accuracy": 0.8916988000273705,
      "step": 182
    },
    {
      "epoch": 1.0703812316715542,
      "grad_norm": 1.8531473859414216,
      "learning_rate": 3.943381443793994e-05,
      "loss": 0.4046,
      "mean_token_accuracy": 0.8912115767598152,
      "step": 183
    },
    {
      "epoch": 1.0762463343108504,
      "grad_norm": 2.2566644664782145,
      "learning_rate": 3.9425249493414585e-05,
      "loss": 0.479,
      "mean_token_accuracy": 0.8574677929282188,
      "step": 184
    },
    {
      "epoch": 1.0821114369501466,
      "grad_norm": 2.0447795712362664,
      "learning_rate": 3.941662130227118e-05,
      "loss": 0.5012,
      "mean_token_accuracy": 0.8605052158236504,
      "step": 185
    },
    {
      "epoch": 1.0879765395894427,
      "grad_norm": 2.0252956397987494,
      "learning_rate": 3.940792989582654e-05,
      "loss": 0.4011,
      "mean_token_accuracy": 0.8870269060134888,
      "step": 186
    },
    {
      "epoch": 1.093841642228739,
      "grad_norm": 2.1370096750662317,
      "learning_rate": 3.939917530562701e-05,
      "loss": 0.3308,
      "mean_token_accuracy": 0.9050007611513138,
      "step": 187
    },
    {
      "epoch": 1.099706744868035,
      "grad_norm": 2.0265811605099846,
      "learning_rate": 3.939035756344818e-05,
      "loss": 0.3665,
      "mean_token_accuracy": 0.898661196231842,
      "step": 188
    },
    {
      "epoch": 1.1055718475073313,
      "grad_norm": 1.952280542383211,
      "learning_rate": 3.93814767012949e-05,
      "loss": 0.3688,
      "mean_token_accuracy": 0.8879161328077316,
      "step": 189
    },
    {
      "epoch": 1.1114369501466275,
      "grad_norm": 1.7005130946868734,
      "learning_rate": 3.937253275140113e-05,
      "loss": 0.2879,
      "mean_token_accuracy": 0.915998600423336,
      "step": 190
    },
    {
      "epoch": 1.1173020527859236,
      "grad_norm": 1.8692102303872629,
      "learning_rate": 3.936352574622978e-05,
      "loss": 0.2632,
      "mean_token_accuracy": 0.9168166071176529,
      "step": 191
    },
    {
      "epoch": 1.1231671554252198,
      "grad_norm": 1.4636789459840258,
      "learning_rate": 3.9354455718472646e-05,
      "loss": 0.3907,
      "mean_token_accuracy": 0.890878938138485,
      "step": 192
    },
    {
      "epoch": 1.129032258064516,
      "grad_norm": 2.221927967255573,
      "learning_rate": 3.934532270105026e-05,
      "loss": 0.4421,
      "mean_token_accuracy": 0.8873759284615517,
      "step": 193
    },
    {
      "epoch": 1.1348973607038122,
      "grad_norm": 2.370072341257091,
      "learning_rate": 3.933612672711179e-05,
      "loss": 0.3847,
      "mean_token_accuracy": 0.8896044939756393,
      "step": 194
    },
    {
      "epoch": 1.1407624633431086,
      "grad_norm": 1.857139188636865,
      "learning_rate": 3.9326867830034915e-05,
      "loss": 0.4143,
      "mean_token_accuracy": 0.8805570974946022,
      "step": 195
    },
    {
      "epoch": 1.1466275659824048,
      "grad_norm": 1.8437744521798194,
      "learning_rate": 3.931754604342568e-05,
      "loss": 0.3271,
      "mean_token_accuracy": 0.8968425765633583,
      "step": 196
    },
    {
      "epoch": 1.152492668621701,
      "grad_norm": 1.8607108031680868,
      "learning_rate": 3.930816140111842e-05,
      "loss": 0.2857,
      "mean_token_accuracy": 0.9045360758900642,
      "step": 197
    },
    {
      "epoch": 1.1583577712609971,
      "grad_norm": 1.9508835791170454,
      "learning_rate": 3.929871393717558e-05,
      "loss": 0.3669,
      "mean_token_accuracy": 0.9067378118634224,
      "step": 198
    },
    {
      "epoch": 1.1642228739002933,
      "grad_norm": 2.0949010077945265,
      "learning_rate": 3.9289203685887644e-05,
      "loss": 0.4208,
      "mean_token_accuracy": 0.8803550601005554,
      "step": 199
    },
    {
      "epoch": 1.1700879765395895,
      "grad_norm": 2.085118395713445,
      "learning_rate": 3.927963068177299e-05,
      "loss": 0.4436,
      "mean_token_accuracy": 0.8708969727158546,
      "step": 200
    },
    {
      "epoch": 1.1759530791788857,
      "grad_norm": 2.1164241199376157,
      "learning_rate": 3.926999495957775e-05,
      "loss": 0.5082,
      "mean_token_accuracy": 0.8535888493061066,
      "step": 201
    },
    {
      "epoch": 1.1818181818181819,
      "grad_norm": 2.13206613518577,
      "learning_rate": 3.9260296554275704e-05,
      "loss": 0.5362,
      "mean_token_accuracy": 0.8581036180257797,
      "step": 202
    },
    {
      "epoch": 1.187683284457478,
      "grad_norm": 2.1096851845586047,
      "learning_rate": 3.925053550106815e-05,
      "loss": 0.3643,
      "mean_token_accuracy": 0.894468292593956,
      "step": 203
    },
    {
      "epoch": 1.1935483870967742,
      "grad_norm": 1.9205106894225823,
      "learning_rate": 3.9240711835383766e-05,
      "loss": 0.3395,
      "mean_token_accuracy": 0.8946530520915985,
      "step": 204
    },
    {
      "epoch": 1.1994134897360704,
      "grad_norm": 1.9233142739706681,
      "learning_rate": 3.9230825592878494e-05,
      "loss": 0.3717,
      "mean_token_accuracy": 0.895426020026207,
      "step": 205
    },
    {
      "epoch": 1.2052785923753666,
      "grad_norm": 2.0226450173120747,
      "learning_rate": 3.92208768094354e-05,
      "loss": 0.3037,
      "mean_token_accuracy": 0.9123189970850945,
      "step": 206
    },
    {
      "epoch": 1.2111436950146628,
      "grad_norm": 1.8525205465171763,
      "learning_rate": 3.921086552116455e-05,
      "loss": 0.3298,
      "mean_token_accuracy": 0.9004262015223503,
      "step": 207
    },
    {
      "epoch": 1.217008797653959,
      "grad_norm": 2.01008712513797,
      "learning_rate": 3.920079176440288e-05,
      "loss": 0.3022,
      "mean_token_accuracy": 0.9123654365539551,
      "step": 208
    },
    {
      "epoch": 1.2228739002932552,
      "grad_norm": 2.085903024978829,
      "learning_rate": 3.9190655575714045e-05,
      "loss": 0.4884,
      "mean_token_accuracy": 0.8751334249973297,
      "step": 209
    },
    {
      "epoch": 1.2287390029325513,
      "grad_norm": 2.429563569008283,
      "learning_rate": 3.918045699188833e-05,
      "loss": 0.3692,
      "mean_token_accuracy": 0.8923944160342216,
      "step": 210
    },
    {
      "epoch": 1.2346041055718475,
      "grad_norm": 2.0242830825921394,
      "learning_rate": 3.9170196049942474e-05,
      "loss": 0.3363,
      "mean_token_accuracy": 0.9068214148283005,
      "step": 211
    },
    {
      "epoch": 1.2404692082111437,
      "grad_norm": 1.7665849526519697,
      "learning_rate": 3.915987278711954e-05,
      "loss": 0.3032,
      "mean_token_accuracy": 0.9094932749867439,
      "step": 212
    },
    {
      "epoch": 1.2463343108504399,
      "grad_norm": 1.6859984756333792,
      "learning_rate": 3.914948724088883e-05,
      "loss": 0.4464,
      "mean_token_accuracy": 0.8826745226979256,
      "step": 213
    },
    {
      "epoch": 1.252199413489736,
      "grad_norm": 2.107291121286409,
      "learning_rate": 3.913903944894565e-05,
      "loss": 0.385,
      "mean_token_accuracy": 0.8863528296351433,
      "step": 214
    },
    {
      "epoch": 1.2580645161290323,
      "grad_norm": 1.731785903224652,
      "learning_rate": 3.912852944921129e-05,
      "loss": 0.3462,
      "mean_token_accuracy": 0.9012412056326866,
      "step": 215
    },
    {
      "epoch": 1.2639296187683284,
      "grad_norm": 2.137318311123959,
      "learning_rate": 3.911795727983279e-05,
      "loss": 0.3789,
      "mean_token_accuracy": 0.8955278024077415,
      "step": 216
    },
    {
      "epoch": 1.2697947214076246,
      "grad_norm": 2.056102679528605,
      "learning_rate": 3.910732297918285e-05,
      "loss": 0.4184,
      "mean_token_accuracy": 0.8876356407999992,
      "step": 217
    },
    {
      "epoch": 1.2756598240469208,
      "grad_norm": 2.1522822755480475,
      "learning_rate": 3.90966265858597e-05,
      "loss": 0.4578,
      "mean_token_accuracy": 0.8790669366717339,
      "step": 218
    },
    {
      "epoch": 1.281524926686217,
      "grad_norm": 2.2044287057502054,
      "learning_rate": 3.908586813868693e-05,
      "loss": 0.4495,
      "mean_token_accuracy": 0.880668930709362,
      "step": 219
    },
    {
      "epoch": 1.2873900293255132,
      "grad_norm": 2.1039486823285136,
      "learning_rate": 3.9075047676713354e-05,
      "loss": 0.4446,
      "mean_token_accuracy": 0.8780560865998268,
      "step": 220
    },
    {
      "epoch": 1.2932551319648093,
      "grad_norm": 2.154180937578927,
      "learning_rate": 3.9064165239212874e-05,
      "loss": 0.3996,
      "mean_token_accuracy": 0.8869764432311058,
      "step": 221
    },
    {
      "epoch": 1.2991202346041055,
      "grad_norm": 1.924290765487603,
      "learning_rate": 3.905322086568434e-05,
      "loss": 0.4499,
      "mean_token_accuracy": 0.883093573153019,
      "step": 222
    },
    {
      "epoch": 1.3049853372434017,
      "grad_norm": 2.2702727232826745,
      "learning_rate": 3.904221459585142e-05,
      "loss": 0.3775,
      "mean_token_accuracy": 0.889284610748291,
      "step": 223
    },
    {
      "epoch": 1.310850439882698,
      "grad_norm": 2.4413459555324457,
      "learning_rate": 3.903114646966242e-05,
      "loss": 0.4279,
      "mean_token_accuracy": 0.8820584490895271,
      "step": 224
    },
    {
      "epoch": 1.316715542521994,
      "grad_norm": 1.6910433578113089,
      "learning_rate": 3.9020016527290166e-05,
      "loss": 0.3893,
      "mean_token_accuracy": 0.8818121626973152,
      "step": 225
    },
    {
      "epoch": 1.3225806451612903,
      "grad_norm": 1.7243062281355852,
      "learning_rate": 3.900882480913185e-05,
      "loss": 0.2944,
      "mean_token_accuracy": 0.9121311828494072,
      "step": 226
    },
    {
      "epoch": 1.3284457478005864,
      "grad_norm": 2.090346610417419,
      "learning_rate": 3.899757135580891e-05,
      "loss": 0.4818,
      "mean_token_accuracy": 0.8721955120563507,
      "step": 227
    },
    {
      "epoch": 1.3343108504398826,
      "grad_norm": 1.988732267461751,
      "learning_rate": 3.898625620816681e-05,
      "loss": 0.3523,
      "mean_token_accuracy": 0.8897998854517937,
      "step": 228
    },
    {
      "epoch": 1.3401759530791788,
      "grad_norm": 2.061302818576063,
      "learning_rate": 3.8974879407275e-05,
      "loss": 0.5068,
      "mean_token_accuracy": 0.8575932830572128,
      "step": 229
    },
    {
      "epoch": 1.3460410557184752,
      "grad_norm": 2.242260225182611,
      "learning_rate": 3.896344099442663e-05,
      "loss": 0.3596,
      "mean_token_accuracy": 0.8998804241418839,
      "step": 230
    },
    {
      "epoch": 1.3519061583577714,
      "grad_norm": 1.847107530517423,
      "learning_rate": 3.895194101113855e-05,
      "loss": 0.3204,
      "mean_token_accuracy": 0.885312870144844,
      "step": 231
    },
    {
      "epoch": 1.3577712609970676,
      "grad_norm": 1.844656842651701,
      "learning_rate": 3.894037949915104e-05,
      "loss": 0.3592,
      "mean_token_accuracy": 0.9094949513673782,
      "step": 232
    },
    {
      "epoch": 1.3636363636363638,
      "grad_norm": 1.653499557561736,
      "learning_rate": 3.8928756500427735e-05,
      "loss": 0.3537,
      "mean_token_accuracy": 0.8922702744603157,
      "step": 233
    },
    {
      "epoch": 1.36950146627566,
      "grad_norm": 1.8328249166634853,
      "learning_rate": 3.89170720571554e-05,
      "loss": 0.3317,
      "mean_token_accuracy": 0.9058214798569679,
      "step": 234
    },
    {
      "epoch": 1.3753665689149561,
      "grad_norm": 1.8665975142042839,
      "learning_rate": 3.890532621174387e-05,
      "loss": 0.3413,
      "mean_token_accuracy": 0.898667685687542,
      "step": 235
    },
    {
      "epoch": 1.3812316715542523,
      "grad_norm": 1.6996356173562472,
      "learning_rate": 3.8893519006825806e-05,
      "loss": 0.3258,
      "mean_token_accuracy": 0.9047993496060371,
      "step": 236
    },
    {
      "epoch": 1.3870967741935485,
      "grad_norm": 1.950666656245651,
      "learning_rate": 3.88816504852566e-05,
      "loss": 0.3437,
      "mean_token_accuracy": 0.9000433012843132,
      "step": 237
    },
    {
      "epoch": 1.3929618768328447,
      "grad_norm": 1.9752405137217386,
      "learning_rate": 3.886972069011419e-05,
      "loss": 0.5516,
      "mean_token_accuracy": 0.8599549755454063,
      "step": 238
    },
    {
      "epoch": 1.3988269794721409,
      "grad_norm": 2.4127549070414838,
      "learning_rate": 3.885772966469891e-05,
      "loss": 0.3559,
      "mean_token_accuracy": 0.893404632806778,
      "step": 239
    },
    {
      "epoch": 1.404692082111437,
      "grad_norm": 1.911059959976087,
      "learning_rate": 3.884567745253335e-05,
      "loss": 0.2826,
      "mean_token_accuracy": 0.9134182780981064,
      "step": 240
    },
    {
      "epoch": 1.4105571847507332,
      "grad_norm": 1.7911171144834646,
      "learning_rate": 3.8833564097362157e-05,
      "loss": 0.4307,
      "mean_token_accuracy": 0.8844648599624634,
      "step": 241
    },
    {
      "epoch": 1.4164222873900294,
      "grad_norm": 1.6351845128869422,
      "learning_rate": 3.8821389643151924e-05,
      "loss": 0.2718,
      "mean_token_accuracy": 0.9180882722139359,
      "step": 242
    },
    {
      "epoch": 1.4222873900293256,
      "grad_norm": 1.8589530261198506,
      "learning_rate": 3.880915413409102e-05,
      "loss": 0.3403,
      "mean_token_accuracy": 0.9056767523288727,
      "step": 243
    },
    {
      "epoch": 1.4281524926686218,
      "grad_norm": 1.7521182715832206,
      "learning_rate": 3.879685761458938e-05,
      "loss": 0.4686,
      "mean_token_accuracy": 0.8556941673159599,
      "step": 244
    },
    {
      "epoch": 1.434017595307918,
      "grad_norm": 1.9719842940855452,
      "learning_rate": 3.8784500129278405e-05,
      "loss": 0.2848,
      "mean_token_accuracy": 0.9201192110776901,
      "step": 245
    },
    {
      "epoch": 1.4398826979472141,
      "grad_norm": 1.8790574357314227,
      "learning_rate": 3.877208172301079e-05,
      "loss": 0.4605,
      "mean_token_accuracy": 0.8656576499342918,
      "step": 246
    },
    {
      "epoch": 1.4457478005865103,
      "grad_norm": 1.8025911112786197,
      "learning_rate": 3.875960244086032e-05,
      "loss": 0.3391,
      "mean_token_accuracy": 0.9012917503714561,
      "step": 247
    },
    {
      "epoch": 1.4516129032258065,
      "grad_norm": 1.801300852253163,
      "learning_rate": 3.8747062328121756e-05,
      "loss": 0.378,
      "mean_token_accuracy": 0.9069185331463814,
      "step": 248
    },
    {
      "epoch": 1.4574780058651027,
      "grad_norm": 1.534353901888919,
      "learning_rate": 3.873446143031064e-05,
      "loss": 0.2786,
      "mean_token_accuracy": 0.9182317852973938,
      "step": 249
    },
    {
      "epoch": 1.4633431085043989,
      "grad_norm": 1.6153260323031022,
      "learning_rate": 3.872179979316314e-05,
      "loss": 0.2901,
      "mean_token_accuracy": 0.9126993268728256,
      "step": 250
    },
    {
      "epoch": 1.469208211143695,
      "grad_norm": 1.4971841035217601,
      "learning_rate": 3.870907746263589e-05,
      "loss": 0.2543,
      "mean_token_accuracy": 0.9198986664414406,
      "step": 251
    },
    {
      "epoch": 1.4750733137829912,
      "grad_norm": 1.6526746946220452,
      "learning_rate": 3.869629448490582e-05,
      "loss": 0.3306,
      "mean_token_accuracy": 0.9064493998885155,
      "step": 252
    },
    {
      "epoch": 1.4809384164222874,
      "grad_norm": 1.622995160750932,
      "learning_rate": 3.868345090636995e-05,
      "loss": 0.3715,
      "mean_token_accuracy": 0.9039052128791809,
      "step": 253
    },
    {
      "epoch": 1.4868035190615836,
      "grad_norm": 1.9020619860495158,
      "learning_rate": 3.867054677364531e-05,
      "loss": 0.3454,
      "mean_token_accuracy": 0.8969385549426079,
      "step": 254
    },
    {
      "epoch": 1.4926686217008798,
      "grad_norm": 1.6271978444969855,
      "learning_rate": 3.865758213356868e-05,
      "loss": 0.3595,
      "mean_token_accuracy": 0.8911759555339813,
      "step": 255
    },
    {
      "epoch": 1.498533724340176,
      "grad_norm": 1.9095375703624875,
      "learning_rate": 3.8644557033196456e-05,
      "loss": 0.344,
      "mean_token_accuracy": 0.8955858647823334,
      "step": 256
    },
    {
      "epoch": 1.5043988269794721,
      "grad_norm": 1.7428359018038488,
      "learning_rate": 3.8631471519804514e-05,
      "loss": 0.3832,
      "mean_token_accuracy": 0.8968099281191826,
      "step": 257
    },
    {
      "epoch": 1.5102639296187683,
      "grad_norm": 1.862424323093678,
      "learning_rate": 3.861832564088797e-05,
      "loss": 0.414,
      "mean_token_accuracy": 0.8887148573994637,
      "step": 258
    },
    {
      "epoch": 1.5161290322580645,
      "grad_norm": 1.9872329397145905,
      "learning_rate": 3.860511944416105e-05,
      "loss": 0.2824,
      "mean_token_accuracy": 0.9190465062856674,
      "step": 259
    },
    {
      "epoch": 1.5219941348973607,
      "grad_norm": 1.7282818347301152,
      "learning_rate": 3.859185297755693e-05,
      "loss": 0.2932,
      "mean_token_accuracy": 0.9137580618262291,
      "step": 260
    },
    {
      "epoch": 1.5278592375366569,
      "grad_norm": 1.5338018657108714,
      "learning_rate": 3.857852628922751e-05,
      "loss": 0.2535,
      "mean_token_accuracy": 0.9256049245595932,
      "step": 261
    },
    {
      "epoch": 1.533724340175953,
      "grad_norm": 1.9982996544252496,
      "learning_rate": 3.856513942754329e-05,
      "loss": 0.3044,
      "mean_token_accuracy": 0.9065937474370003,
      "step": 262
    },
    {
      "epoch": 1.5395894428152492,
      "grad_norm": 1.6882075733622859,
      "learning_rate": 3.8551692441093183e-05,
      "loss": 0.224,
      "mean_token_accuracy": 0.9296763613820076,
      "step": 263
    },
    {
      "epoch": 1.5454545454545454,
      "grad_norm": 1.6550207607165734,
      "learning_rate": 3.85381853786843e-05,
      "loss": 0.4096,
      "mean_token_accuracy": 0.8737977668642998,
      "step": 264
    },
    {
      "epoch": 1.5513196480938416,
      "grad_norm": 1.9251868350275612,
      "learning_rate": 3.852461828934184e-05,
      "loss": 0.3813,
      "mean_token_accuracy": 0.8981966599822044,
      "step": 265
    },
    {
      "epoch": 1.5571847507331378,
      "grad_norm": 1.8470903871443582,
      "learning_rate": 3.851099122230885e-05,
      "loss": 0.2921,
      "mean_token_accuracy": 0.9101375266909599,
      "step": 266
    },
    {
      "epoch": 1.563049853372434,
      "grad_norm": 1.399781309432104,
      "learning_rate": 3.849730422704608e-05,
      "loss": 0.4117,
      "mean_token_accuracy": 0.8910598680377007,
      "step": 267
    },
    {
      "epoch": 1.5689149560117301,
      "grad_norm": 1.9099984044071514,
      "learning_rate": 3.84835573532318e-05,
      "loss": 0.2574,
      "mean_token_accuracy": 0.9176947250962257,
      "step": 268
    },
    {
      "epoch": 1.5747800586510263,
      "grad_norm": 1.6517764815366145,
      "learning_rate": 3.84697506507616e-05,
      "loss": 0.3905,
      "mean_token_accuracy": 0.8897673636674881,
      "step": 269
    },
    {
      "epoch": 1.5806451612903225,
      "grad_norm": 2.119009041143675,
      "learning_rate": 3.845588416974824e-05,
      "loss": 0.4224,
      "mean_token_accuracy": 0.8940696120262146,
      "step": 270
    },
    {
      "epoch": 1.5865102639296187,
      "grad_norm": 1.9339959130871265,
      "learning_rate": 3.844195796052144e-05,
      "loss": 0.3438,
      "mean_token_accuracy": 0.9041855335235596,
      "step": 271
    },
    {
      "epoch": 1.5923753665689149,
      "grad_norm": 1.640513540139655,
      "learning_rate": 3.8427972073627724e-05,
      "loss": 0.4909,
      "mean_token_accuracy": 0.867702804505825,
      "step": 272
    },
    {
      "epoch": 1.598240469208211,
      "grad_norm": 1.9285791207634029,
      "learning_rate": 3.841392655983021e-05,
      "loss": 0.2348,
      "mean_token_accuracy": 0.9315564408898354,
      "step": 273
    },
    {
      "epoch": 1.6041055718475072,
      "grad_norm": 1.3040809643177875,
      "learning_rate": 3.8399821470108444e-05,
      "loss": 0.1918,
      "mean_token_accuracy": 0.9407966360449791,
      "step": 274
    },
    {
      "epoch": 1.6099706744868034,
      "grad_norm": 1.8717232958282308,
      "learning_rate": 3.838565685565819e-05,
      "loss": 0.4585,
      "mean_token_accuracy": 0.878320649266243,
      "step": 275
    },
    {
      "epoch": 1.6158357771260996,
      "grad_norm": 1.9125488044957306,
      "learning_rate": 3.8371432767891295e-05,
      "loss": 0.3633,
      "mean_token_accuracy": 0.9053328037261963,
      "step": 276
    },
    {
      "epoch": 1.6217008797653958,
      "grad_norm": 1.7227423517526814,
      "learning_rate": 3.8357149258435444e-05,
      "loss": 0.2805,
      "mean_token_accuracy": 0.919714592397213,
      "step": 277
    },
    {
      "epoch": 1.627565982404692,
      "grad_norm": 1.6693426207067774,
      "learning_rate": 3.8342806379134005e-05,
      "loss": 0.4284,
      "mean_token_accuracy": 0.8809763565659523,
      "step": 278
    },
    {
      "epoch": 1.6334310850439882,
      "grad_norm": 1.8397487618596386,
      "learning_rate": 3.8328404182045854e-05,
      "loss": 0.3692,
      "mean_token_accuracy": 0.9018078520894051,
      "step": 279
    },
    {
      "epoch": 1.6392961876832843,
      "grad_norm": 2.0516798648476002,
      "learning_rate": 3.831394271944512e-05,
      "loss": 0.3575,
      "mean_token_accuracy": 0.9079688414931297,
      "step": 280
    },
    {
      "epoch": 1.6451612903225805,
      "grad_norm": 1.7909788776442834,
      "learning_rate": 3.82994220438211e-05,
      "loss": 0.3413,
      "mean_token_accuracy": 0.8984247669577599,
      "step": 281
    },
    {
      "epoch": 1.6510263929618767,
      "grad_norm": 1.907207226886229,
      "learning_rate": 3.828484220787797e-05,
      "loss": 0.3581,
      "mean_token_accuracy": 0.899262860417366,
      "step": 282
    },
    {
      "epoch": 1.6568914956011729,
      "grad_norm": 1.9715579318688201,
      "learning_rate": 3.8270203264534644e-05,
      "loss": 0.4442,
      "mean_token_accuracy": 0.8822287917137146,
      "step": 283
    },
    {
      "epoch": 1.662756598240469,
      "grad_norm": 1.6457253264182927,
      "learning_rate": 3.8255505266924585e-05,
      "loss": 0.3476,
      "mean_token_accuracy": 0.8972783535718918,
      "step": 284
    },
    {
      "epoch": 1.6686217008797652,
      "grad_norm": 1.4827534514844065,
      "learning_rate": 3.824074826839557e-05,
      "loss": 0.276,
      "mean_token_accuracy": 0.9249418452382088,
      "step": 285
    },
    {
      "epoch": 1.6744868035190614,
      "grad_norm": 2.175526808689669,
      "learning_rate": 3.822593232250956e-05,
      "loss": 0.4903,
      "mean_token_accuracy": 0.8697306215763092,
      "step": 286
    },
    {
      "epoch": 1.6803519061583576,
      "grad_norm": 2.021289404237392,
      "learning_rate": 3.8211057483042446e-05,
      "loss": 0.504,
      "mean_token_accuracy": 0.8762414082884789,
      "step": 287
    },
    {
      "epoch": 1.6862170087976538,
      "grad_norm": 1.7314992545258114,
      "learning_rate": 3.8196123803983895e-05,
      "loss": 0.3522,
      "mean_token_accuracy": 0.8997413292527199,
      "step": 288
    },
    {
      "epoch": 1.6920821114369502,
      "grad_norm": 1.8603560940766846,
      "learning_rate": 3.818113133953712e-05,
      "loss": 0.3271,
      "mean_token_accuracy": 0.9100041314959526,
      "step": 289
    },
    {
      "epoch": 1.6979472140762464,
      "grad_norm": 1.4966872907556552,
      "learning_rate": 3.816608014411872e-05,
      "loss": 0.2537,
      "mean_token_accuracy": 0.9245190322399139,
      "step": 290
    },
    {
      "epoch": 1.7038123167155426,
      "grad_norm": 1.603750263252283,
      "learning_rate": 3.815097027235845e-05,
      "loss": 0.3494,
      "mean_token_accuracy": 0.8979176208376884,
      "step": 291
    },
    {
      "epoch": 1.7096774193548387,
      "grad_norm": 1.8283044408892475,
      "learning_rate": 3.813580177909906e-05,
      "loss": 0.2734,
      "mean_token_accuracy": 0.9121185839176178,
      "step": 292
    },
    {
      "epoch": 1.715542521994135,
      "grad_norm": 1.3502432363899728,
      "learning_rate": 3.8120574719396023e-05,
      "loss": 0.2877,
      "mean_token_accuracy": 0.9239327982068062,
      "step": 293
    },
    {
      "epoch": 1.721407624633431,
      "grad_norm": 2.027539954165466,
      "learning_rate": 3.810528914851745e-05,
      "loss": 0.4155,
      "mean_token_accuracy": 0.8827510923147202,
      "step": 294
    },
    {
      "epoch": 1.7272727272727273,
      "grad_norm": 1.7186579918501383,
      "learning_rate": 3.808994512194376e-05,
      "loss": 0.3796,
      "mean_token_accuracy": 0.8875857517123222,
      "step": 295
    },
    {
      "epoch": 1.7331378299120235,
      "grad_norm": 1.813081462480938,
      "learning_rate": 3.807454269536758e-05,
      "loss": 0.3981,
      "mean_token_accuracy": 0.8904116526246071,
      "step": 296
    },
    {
      "epoch": 1.7390029325513197,
      "grad_norm": 1.703513451013957,
      "learning_rate": 3.805908192469351e-05,
      "loss": 0.2559,
      "mean_token_accuracy": 0.9196176305413246,
      "step": 297
    },
    {
      "epoch": 1.7448680351906158,
      "grad_norm": 1.5203584075310517,
      "learning_rate": 3.80435628660379e-05,
      "loss": 0.3658,
      "mean_token_accuracy": 0.8972667753696442,
      "step": 298
    },
    {
      "epoch": 1.750733137829912,
      "grad_norm": 1.4984555872298189,
      "learning_rate": 3.802798557572867e-05,
      "loss": 0.361,
      "mean_token_accuracy": 0.8996458873152733,
      "step": 299
    },
    {
      "epoch": 1.7565982404692082,
      "grad_norm": 1.7784418749764175,
      "learning_rate": 3.801235011030506e-05,
      "loss": 0.349,
      "mean_token_accuracy": 0.9058357775211334,
      "step": 300
    },
    {
      "epoch": 1.7624633431085044,
      "grad_norm": 1.6134415362903494,
      "learning_rate": 3.799665652651754e-05,
      "loss": 0.2183,
      "mean_token_accuracy": 0.9335889741778374,
      "step": 301
    },
    {
      "epoch": 1.7683284457478006,
      "grad_norm": 1.41824274486332,
      "learning_rate": 3.7980904881327446e-05,
      "loss": 0.2875,
      "mean_token_accuracy": 0.9194483831524849,
      "step": 302
    },
    {
      "epoch": 1.7741935483870968,
      "grad_norm": 1.6306057175263466,
      "learning_rate": 3.796509523190691e-05,
      "loss": 0.3065,
      "mean_token_accuracy": 0.9074099063873291,
      "step": 303
    },
    {
      "epoch": 1.780058651026393,
      "grad_norm": 1.3490534339890907,
      "learning_rate": 3.794922763563857e-05,
      "loss": 0.249,
      "mean_token_accuracy": 0.9284609705209732,
      "step": 304
    },
    {
      "epoch": 1.7859237536656891,
      "grad_norm": 1.800371852919932,
      "learning_rate": 3.793330215011538e-05,
      "loss": 0.3353,
      "mean_token_accuracy": 0.9221402704715729,
      "step": 305
    },
    {
      "epoch": 1.7917888563049853,
      "grad_norm": 1.6498676734395081,
      "learning_rate": 3.791731883314043e-05,
      "loss": 0.3088,
      "mean_token_accuracy": 0.9110808372497559,
      "step": 306
    },
    {
      "epoch": 1.7976539589442815,
      "grad_norm": 1.7165297415750906,
      "learning_rate": 3.790127774272671e-05,
      "loss": 0.2658,
      "mean_token_accuracy": 0.9218085780739784,
      "step": 307
    },
    {
      "epoch": 1.8035190615835777,
      "grad_norm": 1.5710559635899641,
      "learning_rate": 3.7885178937096884e-05,
      "loss": 0.4084,
      "mean_token_accuracy": 0.8922935128211975,
      "step": 308
    },
    {
      "epoch": 1.8093841642228738,
      "grad_norm": 1.7141003007560607,
      "learning_rate": 3.7869022474683125e-05,
      "loss": 0.4542,
      "mean_token_accuracy": 0.8909810185432434,
      "step": 309
    },
    {
      "epoch": 1.8152492668621703,
      "grad_norm": 2.1651975563574406,
      "learning_rate": 3.7852808414126876e-05,
      "loss": 0.401,
      "mean_token_accuracy": 0.8917931020259857,
      "step": 310
    },
    {
      "epoch": 1.8211143695014664,
      "grad_norm": 1.5322855424185167,
      "learning_rate": 3.783653681427861e-05,
      "loss": 0.2438,
      "mean_token_accuracy": 0.9244765937328339,
      "step": 311
    },
    {
      "epoch": 1.8269794721407626,
      "grad_norm": 1.5846288322829667,
      "learning_rate": 3.7820207734197676e-05,
      "loss": 0.3526,
      "mean_token_accuracy": 0.9049504473805428,
      "step": 312
    },
    {
      "epoch": 1.8328445747800588,
      "grad_norm": 1.689626483443562,
      "learning_rate": 3.780382123315203e-05,
      "loss": 0.2199,
      "mean_token_accuracy": 0.9369524195790291,
      "step": 313
    },
    {
      "epoch": 1.838709677419355,
      "grad_norm": 1.5158081896163202,
      "learning_rate": 3.778737737061807e-05,
      "loss": 0.3378,
      "mean_token_accuracy": 0.9043772518634796,
      "step": 314
    },
    {
      "epoch": 1.8445747800586512,
      "grad_norm": 1.550058792883986,
      "learning_rate": 3.777087620628035e-05,
      "loss": 0.2673,
      "mean_token_accuracy": 0.9279494360089302,
      "step": 315
    },
    {
      "epoch": 1.8504398826979473,
      "grad_norm": 1.6597960206898577,
      "learning_rate": 3.775431780003145e-05,
      "loss": 0.2462,
      "mean_token_accuracy": 0.9318157806992531,
      "step": 316
    },
    {
      "epoch": 1.8563049853372435,
      "grad_norm": 1.4622011187254726,
      "learning_rate": 3.7737702211971684e-05,
      "loss": 0.2772,
      "mean_token_accuracy": 0.929963655769825,
      "step": 317
    },
    {
      "epoch": 1.8621700879765397,
      "grad_norm": 1.5151732843103733,
      "learning_rate": 3.772102950240895e-05,
      "loss": 0.2679,
      "mean_token_accuracy": 0.931287556886673,
      "step": 318
    },
    {
      "epoch": 1.868035190615836,
      "grad_norm": 1.5891712041281862,
      "learning_rate": 3.770429973185842e-05,
      "loss": 0.3341,
      "mean_token_accuracy": 0.9078937619924545,
      "step": 319
    },
    {
      "epoch": 1.873900293255132,
      "grad_norm": 1.8744855927836221,
      "learning_rate": 3.768751296104243e-05,
      "loss": 0.2325,
      "mean_token_accuracy": 0.9263536930084229,
      "step": 320
    },
    {
      "epoch": 1.8797653958944283,
      "grad_norm": 1.2684553166509498,
      "learning_rate": 3.767066925089017e-05,
      "loss": 0.3273,
      "mean_token_accuracy": 0.9072131887078285,
      "step": 321
    },
    {
      "epoch": 1.8856304985337244,
      "grad_norm": 1.5776419156712478,
      "learning_rate": 3.765376866253749e-05,
      "loss": 0.2212,
      "mean_token_accuracy": 0.9262972101569176,
      "step": 322
    },
    {
      "epoch": 1.8914956011730206,
      "grad_norm": 1.5061879986087867,
      "learning_rate": 3.763681125732672e-05,
      "loss": 0.2883,
      "mean_token_accuracy": 0.9100302383303642,
      "step": 323
    },
    {
      "epoch": 1.8973607038123168,
      "grad_norm": 1.6131493853591912,
      "learning_rate": 3.7619797096806386e-05,
      "loss": 0.322,
      "mean_token_accuracy": 0.9105613902211189,
      "step": 324
    },
    {
      "epoch": 1.903225806451613,
      "grad_norm": 1.563416189435815,
      "learning_rate": 3.7602726242731016e-05,
      "loss": 0.3532,
      "mean_token_accuracy": 0.9058608040213585,
      "step": 325
    },
    {
      "epoch": 1.9090909090909092,
      "grad_norm": 1.600675087277008,
      "learning_rate": 3.758559875706092e-05,
      "loss": 0.2515,
      "mean_token_accuracy": 0.9262616038322449,
      "step": 326
    },
    {
      "epoch": 1.9149560117302054,
      "grad_norm": 1.4397417416715703,
      "learning_rate": 3.756841470196195e-05,
      "loss": 0.3584,
      "mean_token_accuracy": 0.9060768559575081,
      "step": 327
    },
    {
      "epoch": 1.9208211143695015,
      "grad_norm": 1.6091207177650233,
      "learning_rate": 3.7551174139805284e-05,
      "loss": 0.3848,
      "mean_token_accuracy": 0.8916498497128487,
      "step": 328
    },
    {
      "epoch": 1.9266862170087977,
      "grad_norm": 1.8405019636747775,
      "learning_rate": 3.75338771331672e-05,
      "loss": 0.3563,
      "mean_token_accuracy": 0.8986505270004272,
      "step": 329
    },
    {
      "epoch": 1.932551319648094,
      "grad_norm": 1.6744591407188665,
      "learning_rate": 3.7516523744828856e-05,
      "loss": 0.4076,
      "mean_token_accuracy": 0.8903002217411995,
      "step": 330
    },
    {
      "epoch": 1.93841642228739,
      "grad_norm": 1.7844176464926413,
      "learning_rate": 3.7499114037776036e-05,
      "loss": 0.3237,
      "mean_token_accuracy": 0.8996743708848953,
      "step": 331
    },
    {
      "epoch": 1.9442815249266863,
      "grad_norm": 1.892031074058152,
      "learning_rate": 3.748164807519894e-05,
      "loss": 0.4614,
      "mean_token_accuracy": 0.8785504251718521,
      "step": 332
    },
    {
      "epoch": 1.9501466275659824,
      "grad_norm": 1.9529591014745988,
      "learning_rate": 3.746412592049197e-05,
      "loss": 0.3317,
      "mean_token_accuracy": 0.9095030203461647,
      "step": 333
    },
    {
      "epoch": 1.9560117302052786,
      "grad_norm": 1.3361876397839005,
      "learning_rate": 3.7446547637253464e-05,
      "loss": 0.2158,
      "mean_token_accuracy": 0.9386293217539787,
      "step": 334
    },
    {
      "epoch": 1.9618768328445748,
      "grad_norm": 1.5896606700284657,
      "learning_rate": 3.742891328928549e-05,
      "loss": 0.3072,
      "mean_token_accuracy": 0.9178111851215363,
      "step": 335
    },
    {
      "epoch": 1.967741935483871,
      "grad_norm": 1.5606940372882383,
      "learning_rate": 3.74112229405936e-05,
      "loss": 0.316,
      "mean_token_accuracy": 0.9071382880210876,
      "step": 336
    },
    {
      "epoch": 1.9736070381231672,
      "grad_norm": 1.6245220422058784,
      "learning_rate": 3.739347665538664e-05,
      "loss": 0.3286,
      "mean_token_accuracy": 0.9116719961166382,
      "step": 337
    },
    {
      "epoch": 1.9794721407624634,
      "grad_norm": 1.8517780202665928,
      "learning_rate": 3.7375674498076445e-05,
      "loss": 0.3867,
      "mean_token_accuracy": 0.8904563412070274,
      "step": 338
    },
    {
      "epoch": 1.9853372434017595,
      "grad_norm": 1.7036447018124885,
      "learning_rate": 3.7357816533277646e-05,
      "loss": 0.3053,
      "mean_token_accuracy": 0.9213255569338799,
      "step": 339
    },
    {
      "epoch": 1.9912023460410557,
      "grad_norm": 1.404790254341481,
      "learning_rate": 3.733990282580745e-05,
      "loss": 0.3073,
      "mean_token_accuracy": 0.90599025785923,
      "step": 340
    },
    {
      "epoch": 1.997067448680352,
      "grad_norm": 1.7871327162492117,
      "learning_rate": 3.732193344068539e-05,
      "loss": 0.3151,
      "mean_token_accuracy": 0.9118079468607903,
      "step": 341
    },
    {
      "epoch": 2.0,
      "grad_norm": 2.4692118190159413,
      "learning_rate": 3.7303908443133054e-05,
      "loss": 0.2212,
      "mean_token_accuracy": 0.9288553893566132,
      "step": 342
    },
    {
      "epoch": 2.005865102639296,
      "grad_norm": 1.476624660273671,
      "learning_rate": 3.728582789857393e-05,
      "loss": 0.2001,
      "mean_token_accuracy": 0.9483243823051453,
      "step": 343
    },
    {
      "epoch": 2.0117302052785924,
      "grad_norm": 1.503761647923481,
      "learning_rate": 3.726769187263308e-05,
      "loss": 0.2274,
      "mean_token_accuracy": 0.9308255985379219,
      "step": 344
    },
    {
      "epoch": 2.0175953079178885,
      "grad_norm": 1.1442273526640767,
      "learning_rate": 3.724950043113695e-05,
      "loss": 0.1528,
      "mean_token_accuracy": 0.9552865400910378,
      "step": 345
    },
    {
      "epoch": 2.0234604105571847,
      "grad_norm": 1.1676585793324792,
      "learning_rate": 3.723125364011313e-05,
      "loss": 0.1401,
      "mean_token_accuracy": 0.959092803299427,
      "step": 346
    },
    {
      "epoch": 2.029325513196481,
      "grad_norm": 1.4179806604734995,
      "learning_rate": 3.7212951565790094e-05,
      "loss": 0.1724,
      "mean_token_accuracy": 0.9462388530373573,
      "step": 347
    },
    {
      "epoch": 2.035190615835777,
      "grad_norm": 1.3565931025276359,
      "learning_rate": 3.7194594274597e-05,
      "loss": 0.1713,
      "mean_token_accuracy": 0.9462545812129974,
      "step": 348
    },
    {
      "epoch": 2.0410557184750733,
      "grad_norm": 2.0100162506170856,
      "learning_rate": 3.7176181833163385e-05,
      "loss": 0.214,
      "mean_token_accuracy": 0.9363678023219109,
      "step": 349
    },
    {
      "epoch": 2.0469208211143695,
      "grad_norm": 1.574439267468769,
      "learning_rate": 3.7157714308318966e-05,
      "loss": 0.1768,
      "mean_token_accuracy": 0.9480359777808189,
      "step": 350
    },
    {
      "epoch": 2.0527859237536656,
      "grad_norm": 1.4723059029662238,
      "learning_rate": 3.713919176709343e-05,
      "loss": 0.2094,
      "mean_token_accuracy": 0.942324809730053,
      "step": 351
    },
    {
      "epoch": 2.058651026392962,
      "grad_norm": 1.5342137566871517,
      "learning_rate": 3.712061427671609e-05,
      "loss": 0.1612,
      "mean_token_accuracy": 0.9546240866184235,
      "step": 352
    },
    {
      "epoch": 2.064516129032258,
      "grad_norm": 1.468762510345496,
      "learning_rate": 3.710198190461575e-05,
      "loss": 0.1893,
      "mean_token_accuracy": 0.9487204700708389,
      "step": 353
    },
    {
      "epoch": 2.070381231671554,
      "grad_norm": 1.4106607901877921,
      "learning_rate": 3.7083294718420394e-05,
      "loss": 0.1829,
      "mean_token_accuracy": 0.9452722370624542,
      "step": 354
    },
    {
      "epoch": 2.0762463343108504,
      "grad_norm": 1.5971490830702397,
      "learning_rate": 3.706455278595696e-05,
      "loss": 0.1826,
      "mean_token_accuracy": 0.9438930004835129,
      "step": 355
    },
    {
      "epoch": 2.0821114369501466,
      "grad_norm": 1.4328050289867758,
      "learning_rate": 3.7045756175251086e-05,
      "loss": 0.1757,
      "mean_token_accuracy": 0.9502169340848923,
      "step": 356
    },
    {
      "epoch": 2.0879765395894427,
      "grad_norm": 1.3226133601725745,
      "learning_rate": 3.7026904954526884e-05,
      "loss": 0.1589,
      "mean_token_accuracy": 0.949699193239212,
      "step": 357
    },
    {
      "epoch": 2.093841642228739,
      "grad_norm": 1.302704971311971,
      "learning_rate": 3.7007999192206676e-05,
      "loss": 0.1498,
      "mean_token_accuracy": 0.955219678580761,
      "step": 358
    },
    {
      "epoch": 2.099706744868035,
      "grad_norm": 1.3221596689539326,
      "learning_rate": 3.698903895691073e-05,
      "loss": 0.1894,
      "mean_token_accuracy": 0.9378139674663544,
      "step": 359
    },
    {
      "epoch": 2.1055718475073313,
      "grad_norm": 1.5050554126622395,
      "learning_rate": 3.697002431745706e-05,
      "loss": 0.1808,
      "mean_token_accuracy": 0.942346952855587,
      "step": 360
    },
    {
      "epoch": 2.1114369501466275,
      "grad_norm": 1.5953279006691845,
      "learning_rate": 3.695095534286111e-05,
      "loss": 0.2218,
      "mean_token_accuracy": 0.9413799494504929,
      "step": 361
    },
    {
      "epoch": 2.1173020527859236,
      "grad_norm": 1.4771134232796863,
      "learning_rate": 3.693183210233557e-05,
      "loss": 0.189,
      "mean_token_accuracy": 0.9463675022125244,
      "step": 362
    },
    {
      "epoch": 2.12316715542522,
      "grad_norm": 1.38647866538845,
      "learning_rate": 3.691265466529007e-05,
      "loss": 0.1821,
      "mean_token_accuracy": 0.9421042799949646,
      "step": 363
    },
    {
      "epoch": 2.129032258064516,
      "grad_norm": 1.362873233806283,
      "learning_rate": 3.689342310133097e-05,
      "loss": 0.1592,
      "mean_token_accuracy": 0.9517010152339935,
      "step": 364
    },
    {
      "epoch": 2.134897360703812,
      "grad_norm": 1.4294148599496252,
      "learning_rate": 3.687413748026108e-05,
      "loss": 0.1951,
      "mean_token_accuracy": 0.9434895291924477,
      "step": 365
    },
    {
      "epoch": 2.1407624633431084,
      "grad_norm": 1.3167525955804085,
      "learning_rate": 3.68547978720794e-05,
      "loss": 0.1779,
      "mean_token_accuracy": 0.9462132379412651,
      "step": 366
    },
    {
      "epoch": 2.1466275659824046,
      "grad_norm": 1.334685880079026,
      "learning_rate": 3.683540434698093e-05,
      "loss": 0.1653,
      "mean_token_accuracy": 0.9485151618719101,
      "step": 367
    },
    {
      "epoch": 2.1524926686217007,
      "grad_norm": 1.1362560129422759,
      "learning_rate": 3.681595697535629e-05,
      "loss": 0.1431,
      "mean_token_accuracy": 0.9614577367901802,
      "step": 368
    },
    {
      "epoch": 2.158357771260997,
      "grad_norm": 1.2719092502053326,
      "learning_rate": 3.6796455827791614e-05,
      "loss": 0.1641,
      "mean_token_accuracy": 0.9526363462209702,
      "step": 369
    },
    {
      "epoch": 2.164222873900293,
      "grad_norm": 1.4561156580126304,
      "learning_rate": 3.677690097506819e-05,
      "loss": 0.1771,
      "mean_token_accuracy": 0.9508548080921173,
      "step": 370
    },
    {
      "epoch": 2.1700879765395893,
      "grad_norm": 1.355167178954715,
      "learning_rate": 3.6757292488162224e-05,
      "loss": 0.1812,
      "mean_token_accuracy": 0.9459526911377907,
      "step": 371
    },
    {
      "epoch": 2.1759530791788855,
      "grad_norm": 1.4755420760216644,
      "learning_rate": 3.673763043824461e-05,
      "loss": 0.2183,
      "mean_token_accuracy": 0.9343624264001846,
      "step": 372
    },
    {
      "epoch": 2.1818181818181817,
      "grad_norm": 1.4730527980876331,
      "learning_rate": 3.671791489668065e-05,
      "loss": 0.1958,
      "mean_token_accuracy": 0.9429437816143036,
      "step": 373
    },
    {
      "epoch": 2.187683284457478,
      "grad_norm": 1.1714314133219133,
      "learning_rate": 3.6698145935029794e-05,
      "loss": 0.1445,
      "mean_token_accuracy": 0.9535733610391617,
      "step": 374
    },
    {
      "epoch": 2.193548387096774,
      "grad_norm": 1.2427514759243454,
      "learning_rate": 3.66783236250454e-05,
      "loss": 0.1687,
      "mean_token_accuracy": 0.946289099752903,
      "step": 375
    },
    {
      "epoch": 2.19941348973607,
      "grad_norm": 1.475415652426242,
      "learning_rate": 3.665844803867443e-05,
      "loss": 0.2129,
      "mean_token_accuracy": 0.9403799325227737,
      "step": 376
    },
    {
      "epoch": 2.2052785923753664,
      "grad_norm": 1.428248135712194,
      "learning_rate": 3.663851924805725e-05,
      "loss": 0.1989,
      "mean_token_accuracy": 0.9408678263425827,
      "step": 377
    },
    {
      "epoch": 2.2111436950146626,
      "grad_norm": 1.4533859141194323,
      "learning_rate": 3.66185373255273e-05,
      "loss": 0.2005,
      "mean_token_accuracy": 0.9400480091571808,
      "step": 378
    },
    {
      "epoch": 2.2170087976539588,
      "grad_norm": 1.2568428196886394,
      "learning_rate": 3.6598502343610906e-05,
      "loss": 0.1588,
      "mean_token_accuracy": 0.9535493031144142,
      "step": 379
    },
    {
      "epoch": 2.222873900293255,
      "grad_norm": 1.7251468035919506,
      "learning_rate": 3.657841437502697e-05,
      "loss": 0.2436,
      "mean_token_accuracy": 0.9211764186620712,
      "step": 380
    },
    {
      "epoch": 2.228739002932551,
      "grad_norm": 1.563747478750116,
      "learning_rate": 3.6558273492686686e-05,
      "loss": 0.1925,
      "mean_token_accuracy": 0.9419304430484772,
      "step": 381
    },
    {
      "epoch": 2.2346041055718473,
      "grad_norm": 1.3371515680969543,
      "learning_rate": 3.6538079769693334e-05,
      "loss": 0.1764,
      "mean_token_accuracy": 0.9459211006760597,
      "step": 382
    },
    {
      "epoch": 2.2404692082111435,
      "grad_norm": 1.1577027770973363,
      "learning_rate": 3.6517833279341954e-05,
      "loss": 0.144,
      "mean_token_accuracy": 0.9560522958636284,
      "step": 383
    },
    {
      "epoch": 2.2463343108504397,
      "grad_norm": 1.1804473461854166,
      "learning_rate": 3.649753409511916e-05,
      "loss": 0.1422,
      "mean_token_accuracy": 0.9586736932396889,
      "step": 384
    },
    {
      "epoch": 2.252199413489736,
      "grad_norm": 1.5316777495144922,
      "learning_rate": 3.6477182290702766e-05,
      "loss": 0.2218,
      "mean_token_accuracy": 0.933185450732708,
      "step": 385
    },
    {
      "epoch": 2.258064516129032,
      "grad_norm": 1.4337722711894096,
      "learning_rate": 3.645677793996161e-05,
      "loss": 0.1983,
      "mean_token_accuracy": 0.9400441944599152,
      "step": 386
    },
    {
      "epoch": 2.263929618768328,
      "grad_norm": 1.3355048384788264,
      "learning_rate": 3.643632111695525e-05,
      "loss": 0.1835,
      "mean_token_accuracy": 0.9445948526263237,
      "step": 387
    },
    {
      "epoch": 2.2697947214076244,
      "grad_norm": 1.4116132523940614,
      "learning_rate": 3.6415811895933685e-05,
      "loss": 0.1903,
      "mean_token_accuracy": 0.9421262443065643,
      "step": 388
    },
    {
      "epoch": 2.2756598240469206,
      "grad_norm": 1.1489874771022681,
      "learning_rate": 3.639525035133712e-05,
      "loss": 0.1434,
      "mean_token_accuracy": 0.9581286609172821,
      "step": 389
    },
    {
      "epoch": 2.281524926686217,
      "grad_norm": 1.5443270506707967,
      "learning_rate": 3.637463655779563e-05,
      "loss": 0.2251,
      "mean_token_accuracy": 0.937995620071888,
      "step": 390
    },
    {
      "epoch": 2.2873900293255134,
      "grad_norm": 1.3016122311026777,
      "learning_rate": 3.6353970590128975e-05,
      "loss": 0.1619,
      "mean_token_accuracy": 0.9526982828974724,
      "step": 391
    },
    {
      "epoch": 2.2932551319648096,
      "grad_norm": 1.1825803045225631,
      "learning_rate": 3.633325252334628e-05,
      "loss": 0.1659,
      "mean_token_accuracy": 0.9432104825973511,
      "step": 392
    },
    {
      "epoch": 2.2991202346041058,
      "grad_norm": 1.4653068378575294,
      "learning_rate": 3.6312482432645746e-05,
      "loss": 0.2015,
      "mean_token_accuracy": 0.9372165873646736,
      "step": 393
    },
    {
      "epoch": 2.304985337243402,
      "grad_norm": 1.3865139735176901,
      "learning_rate": 3.6291660393414414e-05,
      "loss": 0.1633,
      "mean_token_accuracy": 0.9534904658794403,
      "step": 394
    },
    {
      "epoch": 2.310850439882698,
      "grad_norm": 1.332181176107831,
      "learning_rate": 3.6270786481227885e-05,
      "loss": 0.1759,
      "mean_token_accuracy": 0.9474803134799004,
      "step": 395
    },
    {
      "epoch": 2.3167155425219943,
      "grad_norm": 1.3868946979168462,
      "learning_rate": 3.624986077185003e-05,
      "loss": 0.1887,
      "mean_token_accuracy": 0.9452441483736038,
      "step": 396
    },
    {
      "epoch": 2.3225806451612905,
      "grad_norm": 1.1266308673977825,
      "learning_rate": 3.622888334123272e-05,
      "loss": 0.1576,
      "mean_token_accuracy": 0.958634540438652,
      "step": 397
    },
    {
      "epoch": 2.3284457478005867,
      "grad_norm": 1.1583104865991503,
      "learning_rate": 3.620785426551555e-05,
      "loss": 0.1652,
      "mean_token_accuracy": 0.9511990696191788,
      "step": 398
    },
    {
      "epoch": 2.334310850439883,
      "grad_norm": 1.290128290927979,
      "learning_rate": 3.618677362102558e-05,
      "loss": 0.1492,
      "mean_token_accuracy": 0.9547437205910683,
      "step": 399
    },
    {
      "epoch": 2.340175953079179,
      "grad_norm": 1.5975208805547034,
      "learning_rate": 3.616564148427703e-05,
      "loss": 0.1867,
      "mean_token_accuracy": 0.9401877969503403,
      "step": 400
    },
    {
      "epoch": 2.346041055718475,
      "grad_norm": 1.4029390907999495,
      "learning_rate": 3.614445793197103e-05,
      "loss": 0.1675,
      "mean_token_accuracy": 0.9511738941073418,
      "step": 401
    },
    {
      "epoch": 2.3519061583577714,
      "grad_norm": 1.5974257452922849,
      "learning_rate": 3.61232230409953e-05,
      "loss": 0.176,
      "mean_token_accuracy": 0.9497552961111069,
      "step": 402
    },
    {
      "epoch": 2.3577712609970676,
      "grad_norm": 1.530210607178967,
      "learning_rate": 3.6101936888423936e-05,
      "loss": 0.1917,
      "mean_token_accuracy": 0.9507608339190483,
      "step": 403
    },
    {
      "epoch": 2.3636363636363638,
      "grad_norm": 2.509006214983105,
      "learning_rate": 3.6080599551517076e-05,
      "loss": 0.1982,
      "mean_token_accuracy": 0.9404582604765892,
      "step": 404
    },
    {
      "epoch": 2.36950146627566,
      "grad_norm": 1.5627934606392213,
      "learning_rate": 3.605921110772063e-05,
      "loss": 0.2118,
      "mean_token_accuracy": 0.9388338625431061,
      "step": 405
    },
    {
      "epoch": 2.375366568914956,
      "grad_norm": 1.3580342157157053,
      "learning_rate": 3.603777163466601e-05,
      "loss": 0.1774,
      "mean_token_accuracy": 0.9472236335277557,
      "step": 406
    },
    {
      "epoch": 2.3812316715542523,
      "grad_norm": 1.3490592728792703,
      "learning_rate": 3.6016281210169844e-05,
      "loss": 0.1825,
      "mean_token_accuracy": 0.94171442091465,
      "step": 407
    },
    {
      "epoch": 2.3870967741935485,
      "grad_norm": 1.3544855722262408,
      "learning_rate": 3.599473991223369e-05,
      "loss": 0.1729,
      "mean_token_accuracy": 0.9484469667077065,
      "step": 408
    },
    {
      "epoch": 2.3929618768328447,
      "grad_norm": 1.380080677011728,
      "learning_rate": 3.5973147819043765e-05,
      "loss": 0.1988,
      "mean_token_accuracy": 0.9358495697379112,
      "step": 409
    },
    {
      "epoch": 2.398826979472141,
      "grad_norm": 1.5440916647504026,
      "learning_rate": 3.595150500897065e-05,
      "loss": 0.215,
      "mean_token_accuracy": 0.9350427612662315,
      "step": 410
    },
    {
      "epoch": 2.404692082111437,
      "grad_norm": 1.27541434637295,
      "learning_rate": 3.5929811560569e-05,
      "loss": 0.1812,
      "mean_token_accuracy": 0.9499657303094864,
      "step": 411
    },
    {
      "epoch": 2.410557184750733,
      "grad_norm": 1.198812240028181,
      "learning_rate": 3.590806755257726e-05,
      "loss": 0.1519,
      "mean_token_accuracy": 0.9496930539608002,
      "step": 412
    },
    {
      "epoch": 2.4164222873900294,
      "grad_norm": 1.1424990901176593,
      "learning_rate": 3.5886273063917426e-05,
      "loss": 0.161,
      "mean_token_accuracy": 0.9473123177886009,
      "step": 413
    },
    {
      "epoch": 2.4222873900293256,
      "grad_norm": 1.4649749934528322,
      "learning_rate": 3.586442817369467e-05,
      "loss": 0.2064,
      "mean_token_accuracy": 0.9354598671197891,
      "step": 414
    },
    {
      "epoch": 2.4281524926686218,
      "grad_norm": 1.1474037121371046,
      "learning_rate": 3.5842532961197114e-05,
      "loss": 0.1511,
      "mean_token_accuracy": 0.9541265666484833,
      "step": 415
    },
    {
      "epoch": 2.434017595307918,
      "grad_norm": 1.4617493541935012,
      "learning_rate": 3.582058750589555e-05,
      "loss": 0.1999,
      "mean_token_accuracy": 0.9416180402040482,
      "step": 416
    },
    {
      "epoch": 2.439882697947214,
      "grad_norm": 1.8454858948924562,
      "learning_rate": 3.579859188744311e-05,
      "loss": 0.2585,
      "mean_token_accuracy": 0.918716236948967,
      "step": 417
    },
    {
      "epoch": 2.4457478005865103,
      "grad_norm": 1.5332521836361521,
      "learning_rate": 3.5776546185675014e-05,
      "loss": 0.2124,
      "mean_token_accuracy": 0.9358135014772415,
      "step": 418
    },
    {
      "epoch": 2.4516129032258065,
      "grad_norm": 1.4555437762777426,
      "learning_rate": 3.5754450480608244e-05,
      "loss": 0.2104,
      "mean_token_accuracy": 0.9368014857172966,
      "step": 419
    },
    {
      "epoch": 2.4574780058651027,
      "grad_norm": 1.278448596075258,
      "learning_rate": 3.5732304852441294e-05,
      "loss": 0.2069,
      "mean_token_accuracy": 0.9394045323133469,
      "step": 420
    },
    {
      "epoch": 2.463343108504399,
      "grad_norm": 1.781690690945349,
      "learning_rate": 3.571010938155386e-05,
      "loss": 0.2731,
      "mean_token_accuracy": 0.9193499833345413,
      "step": 421
    },
    {
      "epoch": 2.469208211143695,
      "grad_norm": 1.534397726266545,
      "learning_rate": 3.5687864148506515e-05,
      "loss": 0.2052,
      "mean_token_accuracy": 0.9325775653123856,
      "step": 422
    },
    {
      "epoch": 2.4750733137829912,
      "grad_norm": 1.2252911769053223,
      "learning_rate": 3.566556923404048e-05,
      "loss": 0.1613,
      "mean_token_accuracy": 0.9514370709657669,
      "step": 423
    },
    {
      "epoch": 2.4809384164222874,
      "grad_norm": 1.0729606974866042,
      "learning_rate": 3.5643224719077294e-05,
      "loss": 0.1496,
      "mean_token_accuracy": 0.9551745429635048,
      "step": 424
    },
    {
      "epoch": 2.4868035190615836,
      "grad_norm": 1.5221636427012317,
      "learning_rate": 3.5620830684718515e-05,
      "loss": 0.1774,
      "mean_token_accuracy": 0.9464867487549782,
      "step": 425
    },
    {
      "epoch": 2.4926686217008798,
      "grad_norm": 1.2041644713697683,
      "learning_rate": 3.5598387212245456e-05,
      "loss": 0.1726,
      "mean_token_accuracy": 0.9489129334688187,
      "step": 426
    },
    {
      "epoch": 2.498533724340176,
      "grad_norm": 1.3409374082416965,
      "learning_rate": 3.5575894383118846e-05,
      "loss": 0.1953,
      "mean_token_accuracy": 0.9453120976686478,
      "step": 427
    },
    {
      "epoch": 2.504398826979472,
      "grad_norm": 1.2648011317403038,
      "learning_rate": 3.5553352278978574e-05,
      "loss": 0.1652,
      "mean_token_accuracy": 0.9458431974053383,
      "step": 428
    },
    {
      "epoch": 2.5102639296187683,
      "grad_norm": 1.2941002110451578,
      "learning_rate": 3.553076098164337e-05,
      "loss": 0.1646,
      "mean_token_accuracy": 0.9523252993822098,
      "step": 429
    },
    {
      "epoch": 2.5161290322580645,
      "grad_norm": 1.2879718792056065,
      "learning_rate": 3.5508120573110516e-05,
      "loss": 0.1896,
      "mean_token_accuracy": 0.9426534026861191,
      "step": 430
    },
    {
      "epoch": 2.5219941348973607,
      "grad_norm": 0.9901388180640722,
      "learning_rate": 3.548543113555557e-05,
      "loss": 0.1381,
      "mean_token_accuracy": 0.9605349376797676,
      "step": 431
    },
    {
      "epoch": 2.527859237536657,
      "grad_norm": 1.2535684304346122,
      "learning_rate": 3.5462692751332014e-05,
      "loss": 0.1853,
      "mean_token_accuracy": 0.9452183693647385,
      "step": 432
    },
    {
      "epoch": 2.533724340175953,
      "grad_norm": 1.019277872771832,
      "learning_rate": 3.5439905502970996e-05,
      "loss": 0.1145,
      "mean_token_accuracy": 0.960605651140213,
      "step": 433
    },
    {
      "epoch": 2.5395894428152492,
      "grad_norm": 1.183308994953806,
      "learning_rate": 3.541706947318103e-05,
      "loss": 0.1659,
      "mean_token_accuracy": 0.9463500380516052,
      "step": 434
    },
    {
      "epoch": 2.5454545454545454,
      "grad_norm": 1.7501106760732823,
      "learning_rate": 3.539418474484768e-05,
      "loss": 0.2173,
      "mean_token_accuracy": 0.933612234890461,
      "step": 435
    },
    {
      "epoch": 2.5513196480938416,
      "grad_norm": 1.3104294276861268,
      "learning_rate": 3.537125140103327e-05,
      "loss": 0.1884,
      "mean_token_accuracy": 0.9485413134098053,
      "step": 436
    },
    {
      "epoch": 2.557184750733138,
      "grad_norm": 1.2344802500119778,
      "learning_rate": 3.534826952497657e-05,
      "loss": 0.154,
      "mean_token_accuracy": 0.954584963619709,
      "step": 437
    },
    {
      "epoch": 2.563049853372434,
      "grad_norm": 1.2375074371168866,
      "learning_rate": 3.5325239200092505e-05,
      "loss": 0.1798,
      "mean_token_accuracy": 0.9420296102762222,
      "step": 438
    },
    {
      "epoch": 2.56891495601173,
      "grad_norm": 1.3498402815628565,
      "learning_rate": 3.5302160509971866e-05,
      "loss": 0.1931,
      "mean_token_accuracy": 0.9404741451144218,
      "step": 439
    },
    {
      "epoch": 2.5747800586510263,
      "grad_norm": 1.5153339396078678,
      "learning_rate": 3.5279033538380974e-05,
      "loss": 0.1971,
      "mean_token_accuracy": 0.9389586672186852,
      "step": 440
    },
    {
      "epoch": 2.5806451612903225,
      "grad_norm": 1.0927821569226148,
      "learning_rate": 3.5255858369261385e-05,
      "loss": 0.1293,
      "mean_token_accuracy": 0.959166519343853,
      "step": 441
    },
    {
      "epoch": 2.5865102639296187,
      "grad_norm": 1.573165687770213,
      "learning_rate": 3.523263508672961e-05,
      "loss": 0.227,
      "mean_token_accuracy": 0.9359922930598259,
      "step": 442
    },
    {
      "epoch": 2.592375366568915,
      "grad_norm": 1.31329236234176,
      "learning_rate": 3.520936377507679e-05,
      "loss": 0.1726,
      "mean_token_accuracy": 0.9415776506066322,
      "step": 443
    },
    {
      "epoch": 2.598240469208211,
      "grad_norm": 1.4360330933961905,
      "learning_rate": 3.5186044518768376e-05,
      "loss": 0.2235,
      "mean_token_accuracy": 0.9257130026817322,
      "step": 444
    },
    {
      "epoch": 2.6041055718475072,
      "grad_norm": 1.3874250860276218,
      "learning_rate": 3.5162677402443864e-05,
      "loss": 0.1962,
      "mean_token_accuracy": 0.94052804261446,
      "step": 445
    },
    {
      "epoch": 2.6099706744868034,
      "grad_norm": 1.3663549034269482,
      "learning_rate": 3.513926251091644e-05,
      "loss": 0.194,
      "mean_token_accuracy": 0.9420884102582932,
      "step": 446
    },
    {
      "epoch": 2.6158357771260996,
      "grad_norm": 1.2355875753890644,
      "learning_rate": 3.51157999291727e-05,
      "loss": 0.1883,
      "mean_token_accuracy": 0.9405950680375099,
      "step": 447
    },
    {
      "epoch": 2.621700879765396,
      "grad_norm": 1.4472757686119782,
      "learning_rate": 3.509228974237235e-05,
      "loss": 0.2317,
      "mean_token_accuracy": 0.930273026227951,
      "step": 448
    },
    {
      "epoch": 2.627565982404692,
      "grad_norm": 1.3499911027831195,
      "learning_rate": 3.506873203584787e-05,
      "loss": 0.1987,
      "mean_token_accuracy": 0.9421002045273781,
      "step": 449
    },
    {
      "epoch": 2.633431085043988,
      "grad_norm": 0.9022856812434747,
      "learning_rate": 3.504512689510422e-05,
      "loss": 0.1278,
      "mean_token_accuracy": 0.9621746689081192,
      "step": 450
    },
    {
      "epoch": 2.6392961876832843,
      "grad_norm": 1.270860877585178,
      "learning_rate": 3.5021474405818525e-05,
      "loss": 0.1615,
      "mean_token_accuracy": 0.9504728391766548,
      "step": 451
    },
    {
      "epoch": 2.6451612903225805,
      "grad_norm": 1.3903665628243658,
      "learning_rate": 3.499777465383977e-05,
      "loss": 0.2059,
      "mean_token_accuracy": 0.9414464309811592,
      "step": 452
    },
    {
      "epoch": 2.6510263929618767,
      "grad_norm": 1.5121941542783566,
      "learning_rate": 3.497402772518848e-05,
      "loss": 0.2191,
      "mean_token_accuracy": 0.930144228041172,
      "step": 453
    },
    {
      "epoch": 2.656891495601173,
      "grad_norm": 1.2291299776343065,
      "learning_rate": 3.4950233706056415e-05,
      "loss": 0.1609,
      "mean_token_accuracy": 0.9529666900634766,
      "step": 454
    },
    {
      "epoch": 2.662756598240469,
      "grad_norm": 1.5178328136382258,
      "learning_rate": 3.4926392682806265e-05,
      "loss": 0.2178,
      "mean_token_accuracy": 0.9358916729688644,
      "step": 455
    },
    {
      "epoch": 2.6686217008797652,
      "grad_norm": 1.503800251837255,
      "learning_rate": 3.490250474197131e-05,
      "loss": 0.2129,
      "mean_token_accuracy": 0.9409657120704651,
      "step": 456
    },
    {
      "epoch": 2.6744868035190614,
      "grad_norm": 1.1699037972947557,
      "learning_rate": 3.4878569970255116e-05,
      "loss": 0.1664,
      "mean_token_accuracy": 0.9472703188657761,
      "step": 457
    },
    {
      "epoch": 2.6803519061583576,
      "grad_norm": 1.3730176544696786,
      "learning_rate": 3.485458845453125e-05,
      "loss": 0.1938,
      "mean_token_accuracy": 0.943206362426281,
      "step": 458
    },
    {
      "epoch": 2.686217008797654,
      "grad_norm": 1.142902961416544,
      "learning_rate": 3.483056028184293e-05,
      "loss": 0.1483,
      "mean_token_accuracy": 0.9592099040746689,
      "step": 459
    },
    {
      "epoch": 2.6920821114369504,
      "grad_norm": 1.4858353520299903,
      "learning_rate": 3.4806485539402716e-05,
      "loss": 0.2035,
      "mean_token_accuracy": 0.9390188604593277,
      "step": 460
    },
    {
      "epoch": 2.6979472140762466,
      "grad_norm": 1.094863918269323,
      "learning_rate": 3.4782364314592186e-05,
      "loss": 0.142,
      "mean_token_accuracy": 0.9560906514525414,
      "step": 461
    },
    {
      "epoch": 2.703812316715543,
      "grad_norm": 1.350848338520518,
      "learning_rate": 3.475819669496167e-05,
      "loss": 0.1668,
      "mean_token_accuracy": 0.942637600004673,
      "step": 462
    },
    {
      "epoch": 2.709677419354839,
      "grad_norm": 1.2655106986574725,
      "learning_rate": 3.473398276822985e-05,
      "loss": 0.1739,
      "mean_token_accuracy": 0.9467576667666435,
      "step": 463
    },
    {
      "epoch": 2.715542521994135,
      "grad_norm": 1.6239688129886054,
      "learning_rate": 3.47097226222835e-05,
      "loss": 0.2034,
      "mean_token_accuracy": 0.9414631873369217,
      "step": 464
    },
    {
      "epoch": 2.7214076246334313,
      "grad_norm": 1.3207640172284705,
      "learning_rate": 3.468541634517716e-05,
      "loss": 0.1682,
      "mean_token_accuracy": 0.9518086910247803,
      "step": 465
    },
    {
      "epoch": 2.7272727272727275,
      "grad_norm": 1.0812855439860434,
      "learning_rate": 3.4661064025132796e-05,
      "loss": 0.1393,
      "mean_token_accuracy": 0.9551347717642784,
      "step": 466
    },
    {
      "epoch": 2.7331378299120237,
      "grad_norm": 1.669554956385613,
      "learning_rate": 3.463666575053949e-05,
      "loss": 0.2302,
      "mean_token_accuracy": 0.9358491003513336,
      "step": 467
    },
    {
      "epoch": 2.73900293255132,
      "grad_norm": 1.2117870250039342,
      "learning_rate": 3.4612221609953126e-05,
      "loss": 0.152,
      "mean_token_accuracy": 0.9533187001943588,
      "step": 468
    },
    {
      "epoch": 2.744868035190616,
      "grad_norm": 1.4016919628458295,
      "learning_rate": 3.4587731692096065e-05,
      "loss": 0.1832,
      "mean_token_accuracy": 0.9502892270684242,
      "step": 469
    },
    {
      "epoch": 2.7507331378299122,
      "grad_norm": 1.4977960432623156,
      "learning_rate": 3.4563196085856815e-05,
      "loss": 0.1984,
      "mean_token_accuracy": 0.9398622885346413,
      "step": 470
    },
    {
      "epoch": 2.7565982404692084,
      "grad_norm": 1.2989435104540572,
      "learning_rate": 3.4538614880289724e-05,
      "loss": 0.1833,
      "mean_token_accuracy": 0.9461094737052917,
      "step": 471
    },
    {
      "epoch": 2.7624633431085046,
      "grad_norm": 1.2689972508312564,
      "learning_rate": 3.4513988164614635e-05,
      "loss": 0.1604,
      "mean_token_accuracy": 0.955364815890789,
      "step": 472
    },
    {
      "epoch": 2.768328445747801,
      "grad_norm": 1.213681034144693,
      "learning_rate": 3.4489316028216584e-05,
      "loss": 0.1532,
      "mean_token_accuracy": 0.9536414071917534,
      "step": 473
    },
    {
      "epoch": 2.774193548387097,
      "grad_norm": 1.1162415342567564,
      "learning_rate": 3.446459856064545e-05,
      "loss": 0.1442,
      "mean_token_accuracy": 0.9580774754285812,
      "step": 474
    },
    {
      "epoch": 2.780058651026393,
      "grad_norm": 1.562832189465237,
      "learning_rate": 3.443983585161568e-05,
      "loss": 0.2024,
      "mean_token_accuracy": 0.9375625848770142,
      "step": 475
    },
    {
      "epoch": 2.7859237536656893,
      "grad_norm": 1.3440963011489055,
      "learning_rate": 3.441502799100588e-05,
      "loss": 0.168,
      "mean_token_accuracy": 0.9529064446687698,
      "step": 476
    },
    {
      "epoch": 2.7917888563049855,
      "grad_norm": 1.3875913315793824,
      "learning_rate": 3.439017506885858e-05,
      "loss": 0.1833,
      "mean_token_accuracy": 0.9444696083664894,
      "step": 477
    },
    {
      "epoch": 2.7976539589442817,
      "grad_norm": 1.3437212381186996,
      "learning_rate": 3.436527717537985e-05,
      "loss": 0.1814,
      "mean_token_accuracy": 0.9524684324860573,
      "step": 478
    },
    {
      "epoch": 2.803519061583578,
      "grad_norm": 1.13616471103987,
      "learning_rate": 3.434033440093899e-05,
      "loss": 0.1767,
      "mean_token_accuracy": 0.9441180974245071,
      "step": 479
    },
    {
      "epoch": 2.809384164222874,
      "grad_norm": 1.5699460979346578,
      "learning_rate": 3.431534683606818e-05,
      "loss": 0.2116,
      "mean_token_accuracy": 0.9400829449295998,
      "step": 480
    },
    {
      "epoch": 2.8152492668621703,
      "grad_norm": 1.2890357354824495,
      "learning_rate": 3.4290314571462214e-05,
      "loss": 0.1749,
      "mean_token_accuracy": 0.9491599574685097,
      "step": 481
    },
    {
      "epoch": 2.8211143695014664,
      "grad_norm": 1.180927092541653,
      "learning_rate": 3.426523769797808e-05,
      "loss": 0.1524,
      "mean_token_accuracy": 0.951946809887886,
      "step": 482
    },
    {
      "epoch": 2.8269794721407626,
      "grad_norm": 2.0281247027871636,
      "learning_rate": 3.424011630663472e-05,
      "loss": 0.1849,
      "mean_token_accuracy": 0.9392823651432991,
      "step": 483
    },
    {
      "epoch": 2.832844574780059,
      "grad_norm": 1.445272870309301,
      "learning_rate": 3.421495048861262e-05,
      "loss": 0.2067,
      "mean_token_accuracy": 0.9413087740540504,
      "step": 484
    },
    {
      "epoch": 2.838709677419355,
      "grad_norm": 1.207685907104084,
      "learning_rate": 3.418974033525355e-05,
      "loss": 0.155,
      "mean_token_accuracy": 0.953525498509407,
      "step": 485
    },
    {
      "epoch": 2.844574780058651,
      "grad_norm": 1.423801110337816,
      "learning_rate": 3.416448593806019e-05,
      "loss": 0.2128,
      "mean_token_accuracy": 0.9368026629090309,
      "step": 486
    },
    {
      "epoch": 2.8504398826979473,
      "grad_norm": 1.3447638850919599,
      "learning_rate": 3.4139187388695774e-05,
      "loss": 0.1898,
      "mean_token_accuracy": 0.9403852596879005,
      "step": 487
    },
    {
      "epoch": 2.8563049853372435,
      "grad_norm": 1.7242878324194963,
      "learning_rate": 3.411384477898385e-05,
      "loss": 0.1922,
      "mean_token_accuracy": 0.9478732720017433,
      "step": 488
    },
    {
      "epoch": 2.8621700879765397,
      "grad_norm": 1.213083493046893,
      "learning_rate": 3.408845820090784e-05,
      "loss": 0.1655,
      "mean_token_accuracy": 0.9495300799608231,
      "step": 489
    },
    {
      "epoch": 2.868035190615836,
      "grad_norm": 1.3410093896289859,
      "learning_rate": 3.406302774661077e-05,
      "loss": 0.2188,
      "mean_token_accuracy": 0.9278420805931091,
      "step": 490
    },
    {
      "epoch": 2.873900293255132,
      "grad_norm": 1.4983997591436693,
      "learning_rate": 3.403755350839492e-05,
      "loss": 0.2239,
      "mean_token_accuracy": 0.9401474595069885,
      "step": 491
    },
    {
      "epoch": 2.8797653958944283,
      "grad_norm": 1.0320683861366073,
      "learning_rate": 3.401203557872149e-05,
      "loss": 0.1208,
      "mean_token_accuracy": 0.9612024202942848,
      "step": 492
    },
    {
      "epoch": 2.8856304985337244,
      "grad_norm": 1.17865515123761,
      "learning_rate": 3.398647405021026e-05,
      "loss": 0.1716,
      "mean_token_accuracy": 0.9516402930021286,
      "step": 493
    },
    {
      "epoch": 2.8914956011730206,
      "grad_norm": 1.4957974553498135,
      "learning_rate": 3.396086901563925e-05,
      "loss": 0.2196,
      "mean_token_accuracy": 0.9332915842533112,
      "step": 494
    },
    {
      "epoch": 2.897360703812317,
      "grad_norm": 1.1314739606086441,
      "learning_rate": 3.3935220567944395e-05,
      "loss": 0.1607,
      "mean_token_accuracy": 0.9516676366329193,
      "step": 495
    },
    {
      "epoch": 2.903225806451613,
      "grad_norm": 1.3198388233629983,
      "learning_rate": 3.39095288002192e-05,
      "loss": 0.1988,
      "mean_token_accuracy": 0.9403504058718681,
      "step": 496
    },
    {
      "epoch": 2.909090909090909,
      "grad_norm": 1.1729074523420793,
      "learning_rate": 3.3883793805714406e-05,
      "loss": 0.1679,
      "mean_token_accuracy": 0.94942307472229,
      "step": 497
    },
    {
      "epoch": 2.9149560117302054,
      "grad_norm": 1.5546458022132672,
      "learning_rate": 3.3858015677837656e-05,
      "loss": 0.206,
      "mean_token_accuracy": 0.9396896436810493,
      "step": 498
    },
    {
      "epoch": 2.9208211143695015,
      "grad_norm": 1.3193613560349773,
      "learning_rate": 3.3832194510153126e-05,
      "loss": 0.2074,
      "mean_token_accuracy": 0.9424831047654152,
      "step": 499
    },
    {
      "epoch": 2.9266862170087977,
      "grad_norm": 1.5103842145967505,
      "learning_rate": 3.380633039638125e-05,
      "loss": 0.1967,
      "mean_token_accuracy": 0.9491210356354713,
      "step": 500
    },
    {
      "epoch": 2.932551319648094,
      "grad_norm": 1.3899787104350685,
      "learning_rate": 3.37804234303983e-05,
      "loss": 0.1853,
      "mean_token_accuracy": 0.9460192769765854,
      "step": 501
    },
    {
      "epoch": 2.93841642228739,
      "grad_norm": 1.6042983579274848,
      "learning_rate": 3.37544737062361e-05,
      "loss": 0.2159,
      "mean_token_accuracy": 0.9384797960519791,
      "step": 502
    },
    {
      "epoch": 2.9442815249266863,
      "grad_norm": 1.1857829239019415,
      "learning_rate": 3.372848131808167e-05,
      "loss": 0.1663,
      "mean_token_accuracy": 0.9543160423636436,
      "step": 503
    },
    {
      "epoch": 2.9501466275659824,
      "grad_norm": 1.2895444159726623,
      "learning_rate": 3.370244636027688e-05,
      "loss": 0.1724,
      "mean_token_accuracy": 0.9467265158891678,
      "step": 504
    },
    {
      "epoch": 2.9560117302052786,
      "grad_norm": 1.1995300770374142,
      "learning_rate": 3.367636892731812e-05,
      "loss": 0.1627,
      "mean_token_accuracy": 0.9443233907222748,
      "step": 505
    },
    {
      "epoch": 2.961876832844575,
      "grad_norm": 1.3286742396306415,
      "learning_rate": 3.365024911385593e-05,
      "loss": 0.1605,
      "mean_token_accuracy": 0.9559065476059914,
      "step": 506
    },
    {
      "epoch": 2.967741935483871,
      "grad_norm": 1.2272292303747936,
      "learning_rate": 3.362408701469469e-05,
      "loss": 0.1735,
      "mean_token_accuracy": 0.9431959837675095,
      "step": 507
    },
    {
      "epoch": 2.973607038123167,
      "grad_norm": 1.3932587517490482,
      "learning_rate": 3.359788272479225e-05,
      "loss": 0.1973,
      "mean_token_accuracy": 0.9413277730345726,
      "step": 508
    },
    {
      "epoch": 2.9794721407624634,
      "grad_norm": 1.2786049269699822,
      "learning_rate": 3.35716363392596e-05,
      "loss": 0.1816,
      "mean_token_accuracy": 0.9395741447806358,
      "step": 509
    },
    {
      "epoch": 2.9853372434017595,
      "grad_norm": 1.6116723531914925,
      "learning_rate": 3.354534795336052e-05,
      "loss": 0.2391,
      "mean_token_accuracy": 0.9272446259856224,
      "step": 510
    },
    {
      "epoch": 2.9912023460410557,
      "grad_norm": 1.2075082144961329,
      "learning_rate": 3.351901766251123e-05,
      "loss": 0.1909,
      "mean_token_accuracy": 0.9406610727310181,
      "step": 511
    },
    {
      "epoch": 2.997067448680352,
      "grad_norm": 1.7026589757148236,
      "learning_rate": 3.349264556228006e-05,
      "loss": 0.2441,
      "mean_token_accuracy": 0.9360670745372772,
      "step": 512
    },
    {
      "epoch": 3.0,
      "grad_norm": 1.7026589757148236,
      "learning_rate": 3.3466231748387077e-05,
      "loss": 0.2243,
      "mean_token_accuracy": 0.9212906956672668,
      "step": 513
    },
    {
      "epoch": 3.005865102639296,
      "grad_norm": 1.9172525119833599,
      "learning_rate": 3.343977631670376e-05,
      "loss": 0.1102,
      "mean_token_accuracy": 0.9692064374685287,
      "step": 514
    },
    {
      "epoch": 3.0117302052785924,
      "grad_norm": 1.1847851063603438,
      "learning_rate": 3.341327936325264e-05,
      "loss": 0.1318,
      "mean_token_accuracy": 0.9639127478003502,
      "step": 515
    },
    {
      "epoch": 3.0175953079178885,
      "grad_norm": 0.9061334284550635,
      "learning_rate": 3.338674098420695e-05,
      "loss": 0.1028,
      "mean_token_accuracy": 0.9676964953541756,
      "step": 516
    },
    {
      "epoch": 3.0234604105571847,
      "grad_norm": 0.9102322647938016,
      "learning_rate": 3.33601612758903e-05,
      "loss": 0.1144,
      "mean_token_accuracy": 0.9649685248732567,
      "step": 517
    },
    {
      "epoch": 3.029325513196481,
      "grad_norm": 0.9042900152145036,
      "learning_rate": 3.3333540334776286e-05,
      "loss": 0.132,
      "mean_token_accuracy": 0.9574764594435692,
      "step": 518
    },
    {
      "epoch": 3.035190615835777,
      "grad_norm": 1.1385844279042818,
      "learning_rate": 3.330687825748818e-05,
      "loss": 0.1194,
      "mean_token_accuracy": 0.9642714560031891,
      "step": 519
    },
    {
      "epoch": 3.0410557184750733,
      "grad_norm": 1.0653366992695055,
      "learning_rate": 3.328017514079855e-05,
      "loss": 0.1209,
      "mean_token_accuracy": 0.9662440121173859,
      "step": 520
    },
    {
      "epoch": 3.0469208211143695,
      "grad_norm": 0.9944121868967081,
      "learning_rate": 3.325343108162893e-05,
      "loss": 0.1072,
      "mean_token_accuracy": 0.9639370143413544,
      "step": 521
    },
    {
      "epoch": 3.0527859237536656,
      "grad_norm": 1.1494314839298039,
      "learning_rate": 3.3226646177049446e-05,
      "loss": 0.131,
      "mean_token_accuracy": 0.9620062932372093,
      "step": 522
    },
    {
      "epoch": 3.058651026392962,
      "grad_norm": 1.1758302687993867,
      "learning_rate": 3.3199820524278485e-05,
      "loss": 0.1349,
      "mean_token_accuracy": 0.9607839807868004,
      "step": 523
    },
    {
      "epoch": 3.064516129032258,
      "grad_norm": 1.2242461859748268,
      "learning_rate": 3.317295422068234e-05,
      "loss": 0.1269,
      "mean_token_accuracy": 0.96031753718853,
      "step": 524
    },
    {
      "epoch": 3.070381231671554,
      "grad_norm": 1.0331010016728317,
      "learning_rate": 3.314604736377484e-05,
      "loss": 0.0969,
      "mean_token_accuracy": 0.9681897535920143,
      "step": 525
    },
    {
      "epoch": 3.0762463343108504,
      "grad_norm": 0.7781497219146758,
      "learning_rate": 3.3119100051217005e-05,
      "loss": 0.1023,
      "mean_token_accuracy": 0.9731072410941124,
      "step": 526
    },
    {
      "epoch": 3.0821114369501466,
      "grad_norm": 1.2166577904207496,
      "learning_rate": 3.3092112380816696e-05,
      "loss": 0.1324,
      "mean_token_accuracy": 0.962135910987854,
      "step": 527
    },
    {
      "epoch": 3.0879765395894427,
      "grad_norm": 1.0974981165151148,
      "learning_rate": 3.306508445052826e-05,
      "loss": 0.1425,
      "mean_token_accuracy": 0.9630181938409805,
      "step": 528
    },
    {
      "epoch": 3.093841642228739,
      "grad_norm": 1.4099756052774848,
      "learning_rate": 3.303801635845216e-05,
      "loss": 0.1214,
      "mean_token_accuracy": 0.9584023430943489,
      "step": 529
    },
    {
      "epoch": 3.099706744868035,
      "grad_norm": 1.201123082840797,
      "learning_rate": 3.301090820283465e-05,
      "loss": 0.136,
      "mean_token_accuracy": 0.9598643630743027,
      "step": 530
    },
    {
      "epoch": 3.1055718475073313,
      "grad_norm": 1.176553540140124,
      "learning_rate": 3.298376008206739e-05,
      "loss": 0.1157,
      "mean_token_accuracy": 0.9649958238005638,
      "step": 531
    },
    {
      "epoch": 3.1114369501466275,
      "grad_norm": 0.9279228524428683,
      "learning_rate": 3.295657209468707e-05,
      "loss": 0.1091,
      "mean_token_accuracy": 0.9710751473903656,
      "step": 532
    },
    {
      "epoch": 3.1173020527859236,
      "grad_norm": 1.0571051553285986,
      "learning_rate": 3.2929344339375125e-05,
      "loss": 0.1245,
      "mean_token_accuracy": 0.9605824053287506,
      "step": 533
    },
    {
      "epoch": 3.12316715542522,
      "grad_norm": 1.1404392855763104,
      "learning_rate": 3.290207691495731e-05,
      "loss": 0.1486,
      "mean_token_accuracy": 0.9611983299255371,
      "step": 534
    },
    {
      "epoch": 3.129032258064516,
      "grad_norm": 1.1108140744094672,
      "learning_rate": 3.2874769920403355e-05,
      "loss": 0.1309,
      "mean_token_accuracy": 0.9562818929553032,
      "step": 535
    },
    {
      "epoch": 3.134897360703812,
      "grad_norm": 1.0394406562184513,
      "learning_rate": 3.2847423454826616e-05,
      "loss": 0.1072,
      "mean_token_accuracy": 0.9680725708603859,
      "step": 536
    },
    {
      "epoch": 3.1407624633431084,
      "grad_norm": 0.9161537395043307,
      "learning_rate": 3.2820037617483734e-05,
      "loss": 0.141,
      "mean_token_accuracy": 0.9604132622480392,
      "step": 537
    },
    {
      "epoch": 3.1466275659824046,
      "grad_norm": 1.3707774590187438,
      "learning_rate": 3.2792612507774224e-05,
      "loss": 0.1339,
      "mean_token_accuracy": 0.9593137428164482,
      "step": 538
    },
    {
      "epoch": 3.1524926686217007,
      "grad_norm": 1.012147704956255,
      "learning_rate": 3.2765148225240176e-05,
      "loss": 0.1246,
      "mean_token_accuracy": 0.9646853432059288,
      "step": 539
    },
    {
      "epoch": 3.158357771260997,
      "grad_norm": 1.0725542099127343,
      "learning_rate": 3.273764486956583e-05,
      "loss": 0.135,
      "mean_token_accuracy": 0.96214210242033,
      "step": 540
    },
    {
      "epoch": 3.164222873900293,
      "grad_norm": 1.12481951852536,
      "learning_rate": 3.2710102540577256e-05,
      "loss": 0.1182,
      "mean_token_accuracy": 0.9636344686150551,
      "step": 541
    },
    {
      "epoch": 3.1700879765395893,
      "grad_norm": 1.2737900941858715,
      "learning_rate": 3.268252133824198e-05,
      "loss": 0.1625,
      "mean_token_accuracy": 0.9540104120969772,
      "step": 542
    },
    {
      "epoch": 3.1759530791788855,
      "grad_norm": 1.212108019559075,
      "learning_rate": 3.2654901362668656e-05,
      "loss": 0.1258,
      "mean_token_accuracy": 0.9660171419382095,
      "step": 543
    },
    {
      "epoch": 3.1818181818181817,
      "grad_norm": 1.127815767716653,
      "learning_rate": 3.262724271410661e-05,
      "loss": 0.1404,
      "mean_token_accuracy": 0.9578510448336601,
      "step": 544
    },
    {
      "epoch": 3.187683284457478,
      "grad_norm": 1.2610603469789805,
      "learning_rate": 3.2599545492945584e-05,
      "loss": 0.1342,
      "mean_token_accuracy": 0.9645530432462692,
      "step": 545
    },
    {
      "epoch": 3.193548387096774,
      "grad_norm": 1.2319746864500574,
      "learning_rate": 3.257180979971529e-05,
      "loss": 0.1333,
      "mean_token_accuracy": 0.9600680395960808,
      "step": 546
    },
    {
      "epoch": 3.19941348973607,
      "grad_norm": 0.9570365722404466,
      "learning_rate": 3.25440357350851e-05,
      "loss": 0.1371,
      "mean_token_accuracy": 0.9588101580739021,
      "step": 547
    },
    {
      "epoch": 3.2052785923753664,
      "grad_norm": 1.1555892585291052,
      "learning_rate": 3.251622339986366e-05,
      "loss": 0.133,
      "mean_token_accuracy": 0.9624381512403488,
      "step": 548
    },
    {
      "epoch": 3.2111436950146626,
      "grad_norm": 1.1220972442323853,
      "learning_rate": 3.24883728949985e-05,
      "loss": 0.1353,
      "mean_token_accuracy": 0.9607517868280411,
      "step": 549
    },
    {
      "epoch": 3.2170087976539588,
      "grad_norm": 1.1180353918248547,
      "learning_rate": 3.2460484321575714e-05,
      "loss": 0.1023,
      "mean_token_accuracy": 0.9660913869738579,
      "step": 550
    },
    {
      "epoch": 3.222873900293255,
      "grad_norm": 1.1272669000126658,
      "learning_rate": 3.2432557780819556e-05,
      "loss": 0.1249,
      "mean_token_accuracy": 0.9630195274949074,
      "step": 551
    },
    {
      "epoch": 3.228739002932551,
      "grad_norm": 1.2021106524091134,
      "learning_rate": 3.240459337409209e-05,
      "loss": 0.1232,
      "mean_token_accuracy": 0.9603384956717491,
      "step": 552
    },
    {
      "epoch": 3.2346041055718473,
      "grad_norm": 1.0242118203263009,
      "learning_rate": 3.237659120289282e-05,
      "loss": 0.1291,
      "mean_token_accuracy": 0.9633880257606506,
      "step": 553
    },
    {
      "epoch": 3.2404692082111435,
      "grad_norm": 1.3147750355772578,
      "learning_rate": 3.2348551368858315e-05,
      "loss": 0.1281,
      "mean_token_accuracy": 0.9652110934257507,
      "step": 554
    },
    {
      "epoch": 3.2463343108504397,
      "grad_norm": 1.0420733903333175,
      "learning_rate": 3.2320473973761845e-05,
      "loss": 0.1275,
      "mean_token_accuracy": 0.9632606133818626,
      "step": 555
    },
    {
      "epoch": 3.252199413489736,
      "grad_norm": 1.1681134194309897,
      "learning_rate": 3.229235911951303e-05,
      "loss": 0.1327,
      "mean_token_accuracy": 0.9661369696259499,
      "step": 556
    },
    {
      "epoch": 3.258064516129032,
      "grad_norm": 1.1385374917446593,
      "learning_rate": 3.2264206908157425e-05,
      "loss": 0.1064,
      "mean_token_accuracy": 0.9682695493102074,
      "step": 557
    },
    {
      "epoch": 3.263929618768328,
      "grad_norm": 1.2397464547533545,
      "learning_rate": 3.2236017441876185e-05,
      "loss": 0.1317,
      "mean_token_accuracy": 0.9587446004152298,
      "step": 558
    },
    {
      "epoch": 3.2697947214076244,
      "grad_norm": 1.2747233600312535,
      "learning_rate": 3.220779082298569e-05,
      "loss": 0.1422,
      "mean_token_accuracy": 0.9570489674806595,
      "step": 559
    },
    {
      "epoch": 3.2756598240469206,
      "grad_norm": 1.263930404888225,
      "learning_rate": 3.2179527153937165e-05,
      "loss": 0.1325,
      "mean_token_accuracy": 0.9581855908036232,
      "step": 560
    },
    {
      "epoch": 3.281524926686217,
      "grad_norm": 1.07405022031719,
      "learning_rate": 3.2151226537316315e-05,
      "loss": 0.1116,
      "mean_token_accuracy": 0.9662249088287354,
      "step": 561
    },
    {
      "epoch": 3.2873900293255134,
      "grad_norm": 1.012781657621151,
      "learning_rate": 3.212288907584296e-05,
      "loss": 0.1173,
      "mean_token_accuracy": 0.9624657481908798,
      "step": 562
    },
    {
      "epoch": 3.2932551319648096,
      "grad_norm": 1.1273423111917455,
      "learning_rate": 3.209451487237062e-05,
      "loss": 0.1558,
      "mean_token_accuracy": 0.9555483162403107,
      "step": 563
    },
    {
      "epoch": 3.2991202346041058,
      "grad_norm": 1.0772108863186236,
      "learning_rate": 3.206610402988621e-05,
      "loss": 0.1246,
      "mean_token_accuracy": 0.9665045291185379,
      "step": 564
    },
    {
      "epoch": 3.304985337243402,
      "grad_norm": 1.283465674599968,
      "learning_rate": 3.20376566515096e-05,
      "loss": 0.1484,
      "mean_token_accuracy": 0.9613608345389366,
      "step": 565
    },
    {
      "epoch": 3.310850439882698,
      "grad_norm": 3.083503730186153,
      "learning_rate": 3.20091728404933e-05,
      "loss": 0.1046,
      "mean_token_accuracy": 0.9690384045243263,
      "step": 566
    },
    {
      "epoch": 3.3167155425219943,
      "grad_norm": 0.9347036594770055,
      "learning_rate": 3.1980652700222024e-05,
      "loss": 0.128,
      "mean_token_accuracy": 0.9639571607112885,
      "step": 567
    },
    {
      "epoch": 3.3225806451612905,
      "grad_norm": 0.9910476896451094,
      "learning_rate": 3.195209633421237e-05,
      "loss": 0.1214,
      "mean_token_accuracy": 0.956595666706562,
      "step": 568
    },
    {
      "epoch": 3.3284457478005867,
      "grad_norm": 1.063945331096459,
      "learning_rate": 3.192350384611242e-05,
      "loss": 0.15,
      "mean_token_accuracy": 0.9561426416039467,
      "step": 569
    },
    {
      "epoch": 3.334310850439883,
      "grad_norm": 1.0615452381591053,
      "learning_rate": 3.1894875339701354e-05,
      "loss": 0.125,
      "mean_token_accuracy": 0.9663048535585403,
      "step": 570
    },
    {
      "epoch": 3.340175953079179,
      "grad_norm": 1.2629558448763267,
      "learning_rate": 3.186621091888909e-05,
      "loss": 0.1461,
      "mean_token_accuracy": 0.957501508295536,
      "step": 571
    },
    {
      "epoch": 3.346041055718475,
      "grad_norm": 1.0679814269736243,
      "learning_rate": 3.183751068771588e-05,
      "loss": 0.144,
      "mean_token_accuracy": 0.9582978636026382,
      "step": 572
    },
    {
      "epoch": 3.3519061583577714,
      "grad_norm": 1.0690636455835296,
      "learning_rate": 3.180877475035199e-05,
      "loss": 0.1204,
      "mean_token_accuracy": 0.9598318859934807,
      "step": 573
    },
    {
      "epoch": 3.3577712609970676,
      "grad_norm": 0.9369182682129731,
      "learning_rate": 3.178000321109727e-05,
      "loss": 0.138,
      "mean_token_accuracy": 0.961778499186039,
      "step": 574
    },
    {
      "epoch": 3.3636363636363638,
      "grad_norm": 1.1682551194640143,
      "learning_rate": 3.175119617438078e-05,
      "loss": 0.145,
      "mean_token_accuracy": 0.9567500725388527,
      "step": 575
    },
    {
      "epoch": 3.36950146627566,
      "grad_norm": 1.216383932443075,
      "learning_rate": 3.172235374476043e-05,
      "loss": 0.1237,
      "mean_token_accuracy": 0.961734727025032,
      "step": 576
    },
    {
      "epoch": 3.375366568914956,
      "grad_norm": 1.018664041230987,
      "learning_rate": 3.169347602692259e-05,
      "loss": 0.1442,
      "mean_token_accuracy": 0.9599500149488449,
      "step": 577
    },
    {
      "epoch": 3.3812316715542523,
      "grad_norm": 1.4739777903748597,
      "learning_rate": 3.166456312568171e-05,
      "loss": 0.1295,
      "mean_token_accuracy": 0.9598701372742653,
      "step": 578
    },
    {
      "epoch": 3.3870967741935485,
      "grad_norm": 1.1249165312933065,
      "learning_rate": 3.1635615145979955e-05,
      "loss": 0.1456,
      "mean_token_accuracy": 0.9606313407421112,
      "step": 579
    },
    {
      "epoch": 3.3929618768328447,
      "grad_norm": 1.0071746295455668,
      "learning_rate": 3.160663219288679e-05,
      "loss": 0.1192,
      "mean_token_accuracy": 0.9617794305086136,
      "step": 580
    },
    {
      "epoch": 3.398826979472141,
      "grad_norm": 1.0993797961538627,
      "learning_rate": 3.157761437159863e-05,
      "loss": 0.1422,
      "mean_token_accuracy": 0.9568778499960899,
      "step": 581
    },
    {
      "epoch": 3.404692082111437,
      "grad_norm": 1.1322199004325646,
      "learning_rate": 3.1548561787438445e-05,
      "loss": 0.1162,
      "mean_token_accuracy": 0.9666043370962143,
      "step": 582
    },
    {
      "epoch": 3.410557184750733,
      "grad_norm": 0.9257710808652309,
      "learning_rate": 3.15194745458554e-05,
      "loss": 0.1177,
      "mean_token_accuracy": 0.9651551991701126,
      "step": 583
    },
    {
      "epoch": 3.4164222873900294,
      "grad_norm": 0.8967042705762746,
      "learning_rate": 3.149035275242441e-05,
      "loss": 0.1056,
      "mean_token_accuracy": 0.9653290957212448,
      "step": 584
    },
    {
      "epoch": 3.4222873900293256,
      "grad_norm": 0.9946395497540884,
      "learning_rate": 3.1461196512845834e-05,
      "loss": 0.1422,
      "mean_token_accuracy": 0.9611693695187569,
      "step": 585
    },
    {
      "epoch": 3.4281524926686218,
      "grad_norm": 1.1659931848306362,
      "learning_rate": 3.143200593294504e-05,
      "loss": 0.1321,
      "mean_token_accuracy": 0.9641125351190567,
      "step": 586
    },
    {
      "epoch": 3.434017595307918,
      "grad_norm": 1.1333867615599893,
      "learning_rate": 3.1402781118672065e-05,
      "loss": 0.1339,
      "mean_token_accuracy": 0.9595314189791679,
      "step": 587
    },
    {
      "epoch": 3.439882697947214,
      "grad_norm": 0.9935811808065257,
      "learning_rate": 3.137352217610115e-05,
      "loss": 0.1355,
      "mean_token_accuracy": 0.959190770983696,
      "step": 588
    },
    {
      "epoch": 3.4457478005865103,
      "grad_norm": 1.3506457586579745,
      "learning_rate": 3.1344229211430465e-05,
      "loss": 0.1322,
      "mean_token_accuracy": 0.9644437432289124,
      "step": 589
    },
    {
      "epoch": 3.4516129032258065,
      "grad_norm": 0.8601614930196996,
      "learning_rate": 3.131490233098164e-05,
      "loss": 0.0998,
      "mean_token_accuracy": 0.9721217975020409,
      "step": 590
    },
    {
      "epoch": 3.4574780058651027,
      "grad_norm": 1.1429108686960525,
      "learning_rate": 3.1285541641199383e-05,
      "loss": 0.136,
      "mean_token_accuracy": 0.9600744768977165,
      "step": 591
    },
    {
      "epoch": 3.463343108504399,
      "grad_norm": 1.1562641886722125,
      "learning_rate": 3.1256147248651166e-05,
      "loss": 0.1167,
      "mean_token_accuracy": 0.9670383408665657,
      "step": 592
    },
    {
      "epoch": 3.469208211143695,
      "grad_norm": 1.140404363160057,
      "learning_rate": 3.122671926002675e-05,
      "loss": 0.1379,
      "mean_token_accuracy": 0.9537649974226952,
      "step": 593
    },
    {
      "epoch": 3.4750733137829912,
      "grad_norm": 1.0494864326031599,
      "learning_rate": 3.119725778213785e-05,
      "loss": 0.1272,
      "mean_token_accuracy": 0.9602258205413818,
      "step": 594
    },
    {
      "epoch": 3.4809384164222874,
      "grad_norm": 1.3319663312850152,
      "learning_rate": 3.116776292191774e-05,
      "loss": 0.1475,
      "mean_token_accuracy": 0.9561516419053078,
      "step": 595
    },
    {
      "epoch": 3.4868035190615836,
      "grad_norm": 1.097406612158555,
      "learning_rate": 3.1138234786420834e-05,
      "loss": 0.1126,
      "mean_token_accuracy": 0.9662728533148766,
      "step": 596
    },
    {
      "epoch": 3.4926686217008798,
      "grad_norm": 0.9710678312472462,
      "learning_rate": 3.110867348282235e-05,
      "loss": 0.125,
      "mean_token_accuracy": 0.959438756108284,
      "step": 597
    },
    {
      "epoch": 3.498533724340176,
      "grad_norm": 1.144735358404297,
      "learning_rate": 3.107907911841787e-05,
      "loss": 0.1207,
      "mean_token_accuracy": 0.9607328251004219,
      "step": 598
    },
    {
      "epoch": 3.504398826979472,
      "grad_norm": 1.0324245303515245,
      "learning_rate": 3.104945180062301e-05,
      "loss": 0.1202,
      "mean_token_accuracy": 0.9630052521824837,
      "step": 599
    },
    {
      "epoch": 3.5102639296187683,
      "grad_norm": 0.9863915422704965,
      "learning_rate": 3.1019791636972936e-05,
      "loss": 0.1176,
      "mean_token_accuracy": 0.960706502199173,
      "step": 600
    },
    {
      "epoch": 3.5161290322580645,
      "grad_norm": 1.1729388689241018,
      "learning_rate": 3.099009873512208e-05,
      "loss": 0.13,
      "mean_token_accuracy": 0.9642725735902786,
      "step": 601
    },
    {
      "epoch": 3.5219941348973607,
      "grad_norm": 1.047671209762438,
      "learning_rate": 3.0960373202843685e-05,
      "loss": 0.1171,
      "mean_token_accuracy": 0.9662189558148384,
      "step": 602
    },
    {
      "epoch": 3.527859237536657,
      "grad_norm": 1.2279707434064486,
      "learning_rate": 3.093061514802943e-05,
      "loss": 0.1361,
      "mean_token_accuracy": 0.9595428928732872,
      "step": 603
    },
    {
      "epoch": 3.533724340175953,
      "grad_norm": 1.0214846172440661,
      "learning_rate": 3.090082467868901e-05,
      "loss": 0.1096,
      "mean_token_accuracy": 0.9664286971092224,
      "step": 604
    },
    {
      "epoch": 3.5395894428152492,
      "grad_norm": 1.0733131073175353,
      "learning_rate": 3.087100190294983e-05,
      "loss": 0.135,
      "mean_token_accuracy": 0.961511418223381,
      "step": 605
    },
    {
      "epoch": 3.5454545454545454,
      "grad_norm": 1.1130636637804585,
      "learning_rate": 3.0841146929056505e-05,
      "loss": 0.1385,
      "mean_token_accuracy": 0.9636392369866371,
      "step": 606
    },
    {
      "epoch": 3.5513196480938416,
      "grad_norm": 1.2231653555608124,
      "learning_rate": 3.0811259865370535e-05,
      "loss": 0.1185,
      "mean_token_accuracy": 0.9636795818805695,
      "step": 607
    },
    {
      "epoch": 3.557184750733138,
      "grad_norm": 1.0296766827227837,
      "learning_rate": 3.07813408203699e-05,
      "loss": 0.1138,
      "mean_token_accuracy": 0.966869942843914,
      "step": 608
    },
    {
      "epoch": 3.563049853372434,
      "grad_norm": 0.8726518475985359,
      "learning_rate": 3.075138990264863e-05,
      "loss": 0.1345,
      "mean_token_accuracy": 0.9573319032788277,
      "step": 609
    },
    {
      "epoch": 3.56891495601173,
      "grad_norm": 0.982040690626221,
      "learning_rate": 3.072140722091648e-05,
      "loss": 0.1098,
      "mean_token_accuracy": 0.9681224301457405,
      "step": 610
    },
    {
      "epoch": 3.5747800586510263,
      "grad_norm": 1.0451643330650482,
      "learning_rate": 3.0691392883998455e-05,
      "loss": 0.1462,
      "mean_token_accuracy": 0.9576861411333084,
      "step": 611
    },
    {
      "epoch": 3.5806451612903225,
      "grad_norm": 1.1110176689312552,
      "learning_rate": 3.0661347000834496e-05,
      "loss": 0.1205,
      "mean_token_accuracy": 0.9639183133840561,
      "step": 612
    },
    {
      "epoch": 3.5865102639296187,
      "grad_norm": 1.0329228692943557,
      "learning_rate": 3.063126968047901e-05,
      "loss": 0.1209,
      "mean_token_accuracy": 0.9623586907982826,
      "step": 613
    },
    {
      "epoch": 3.592375366568915,
      "grad_norm": 1.0468458895005488,
      "learning_rate": 3.060116103210053e-05,
      "loss": 0.1091,
      "mean_token_accuracy": 0.9651313573122025,
      "step": 614
    },
    {
      "epoch": 3.598240469208211,
      "grad_norm": 0.8132398233992888,
      "learning_rate": 3.057102116498129e-05,
      "loss": 0.1174,
      "mean_token_accuracy": 0.9631007760763168,
      "step": 615
    },
    {
      "epoch": 3.6041055718475072,
      "grad_norm": 1.242549002424926,
      "learning_rate": 3.0540850188516826e-05,
      "loss": 0.1425,
      "mean_token_accuracy": 0.959061473608017,
      "step": 616
    },
    {
      "epoch": 3.6099706744868034,
      "grad_norm": 1.0993514477355864,
      "learning_rate": 3.051064821221561e-05,
      "loss": 0.1031,
      "mean_token_accuracy": 0.9673552736639977,
      "step": 617
    },
    {
      "epoch": 3.6158357771260996,
      "grad_norm": 1.1657904332320168,
      "learning_rate": 3.0480415345698606e-05,
      "loss": 0.1552,
      "mean_token_accuracy": 0.9506959840655327,
      "step": 618
    },
    {
      "epoch": 3.621700879765396,
      "grad_norm": 1.150960665843493,
      "learning_rate": 3.045015169869892e-05,
      "loss": 0.1195,
      "mean_token_accuracy": 0.9686484485864639,
      "step": 619
    },
    {
      "epoch": 3.627565982404692,
      "grad_norm": 1.1076750183604511,
      "learning_rate": 3.0419857381061355e-05,
      "loss": 0.1421,
      "mean_token_accuracy": 0.9578369930386543,
      "step": 620
    },
    {
      "epoch": 3.633431085043988,
      "grad_norm": 0.9829376148207803,
      "learning_rate": 3.0389532502742066e-05,
      "loss": 0.1176,
      "mean_token_accuracy": 0.9635881930589676,
      "step": 621
    },
    {
      "epoch": 3.6392961876832843,
      "grad_norm": 1.0113335224798026,
      "learning_rate": 3.0359177173808104e-05,
      "loss": 0.1323,
      "mean_token_accuracy": 0.9630266651511192,
      "step": 622
    },
    {
      "epoch": 3.6451612903225805,
      "grad_norm": 0.9697653312050357,
      "learning_rate": 3.032879150443705e-05,
      "loss": 0.122,
      "mean_token_accuracy": 0.9638355746865273,
      "step": 623
    },
    {
      "epoch": 3.6510263929618767,
      "grad_norm": 1.024466551155938,
      "learning_rate": 3.029837560491662e-05,
      "loss": 0.124,
      "mean_token_accuracy": 0.9646790847182274,
      "step": 624
    },
    {
      "epoch": 3.656891495601173,
      "grad_norm": 1.124859894371915,
      "learning_rate": 3.0267929585644236e-05,
      "loss": 0.1337,
      "mean_token_accuracy": 0.9610456451773643,
      "step": 625
    },
    {
      "epoch": 3.662756598240469,
      "grad_norm": 0.9189572296363571,
      "learning_rate": 3.0237453557126656e-05,
      "loss": 0.1206,
      "mean_token_accuracy": 0.9620600938796997,
      "step": 626
    },
    {
      "epoch": 3.6686217008797652,
      "grad_norm": 0.9491940147888425,
      "learning_rate": 3.020694762997956e-05,
      "loss": 0.1331,
      "mean_token_accuracy": 0.9604885205626488,
      "step": 627
    },
    {
      "epoch": 3.6744868035190614,
      "grad_norm": 0.9537881007771453,
      "learning_rate": 3.017641191492714e-05,
      "loss": 0.1008,
      "mean_token_accuracy": 0.9705606251955032,
      "step": 628
    },
    {
      "epoch": 3.6803519061583576,
      "grad_norm": 0.9318456905477659,
      "learning_rate": 3.0145846522801703e-05,
      "loss": 0.104,
      "mean_token_accuracy": 0.9685833752155304,
      "step": 629
    },
    {
      "epoch": 3.686217008797654,
      "grad_norm": 1.1342752028945045,
      "learning_rate": 3.0115251564543287e-05,
      "loss": 0.1529,
      "mean_token_accuracy": 0.9536353126168251,
      "step": 630
    },
    {
      "epoch": 3.6920821114369504,
      "grad_norm": 1.26477365670727,
      "learning_rate": 3.008462715119922e-05,
      "loss": 0.1819,
      "mean_token_accuracy": 0.9487387984991074,
      "step": 631
    },
    {
      "epoch": 3.6979472140762466,
      "grad_norm": 1.1689930066757435,
      "learning_rate": 3.0053973393923768e-05,
      "loss": 0.1121,
      "mean_token_accuracy": 0.9648066237568855,
      "step": 632
    },
    {
      "epoch": 3.703812316715543,
      "grad_norm": 1.1899537022041637,
      "learning_rate": 3.0023290403977694e-05,
      "loss": 0.1543,
      "mean_token_accuracy": 0.9553825706243515,
      "step": 633
    },
    {
      "epoch": 3.709677419354839,
      "grad_norm": 1.1940929525894617,
      "learning_rate": 2.9992578292727842e-05,
      "loss": 0.133,
      "mean_token_accuracy": 0.9566139429807663,
      "step": 634
    },
    {
      "epoch": 3.715542521994135,
      "grad_norm": 1.021003772912016,
      "learning_rate": 2.9961837171646778e-05,
      "loss": 0.1224,
      "mean_token_accuracy": 0.9648139327764511,
      "step": 635
    },
    {
      "epoch": 3.7214076246334313,
      "grad_norm": 1.0968439934399599,
      "learning_rate": 2.993106715231237e-05,
      "loss": 0.1365,
      "mean_token_accuracy": 0.9622660800814629,
      "step": 636
    },
    {
      "epoch": 3.7272727272727275,
      "grad_norm": 1.284149147587276,
      "learning_rate": 2.9900268346407336e-05,
      "loss": 0.1491,
      "mean_token_accuracy": 0.9584473669528961,
      "step": 637
    },
    {
      "epoch": 3.7331378299120237,
      "grad_norm": 1.0442806693508573,
      "learning_rate": 2.986944086571893e-05,
      "loss": 0.1655,
      "mean_token_accuracy": 0.9546647220849991,
      "step": 638
    },
    {
      "epoch": 3.73900293255132,
      "grad_norm": 1.0873198584921593,
      "learning_rate": 2.983858482213843e-05,
      "loss": 0.1073,
      "mean_token_accuracy": 0.9703760594129562,
      "step": 639
    },
    {
      "epoch": 3.744868035190616,
      "grad_norm": 0.8172269296217749,
      "learning_rate": 2.9807700327660834e-05,
      "loss": 0.1367,
      "mean_token_accuracy": 0.9637920260429382,
      "step": 640
    },
    {
      "epoch": 3.7507331378299122,
      "grad_norm": 1.0256265023187172,
      "learning_rate": 2.977678749438437e-05,
      "loss": 0.1342,
      "mean_token_accuracy": 0.9610049724578857,
      "step": 641
    },
    {
      "epoch": 3.7565982404692084,
      "grad_norm": 0.9516278233131595,
      "learning_rate": 2.9745846434510146e-05,
      "loss": 0.1213,
      "mean_token_accuracy": 0.9634719267487526,
      "step": 642
    },
    {
      "epoch": 3.7624633431085046,
      "grad_norm": 1.1595407462435696,
      "learning_rate": 2.9714877260341705e-05,
      "loss": 0.1302,
      "mean_token_accuracy": 0.9575833827257156,
      "step": 643
    },
    {
      "epoch": 3.768328445747801,
      "grad_norm": 0.8386228216414092,
      "learning_rate": 2.9683880084284648e-05,
      "loss": 0.0906,
      "mean_token_accuracy": 0.9728109389543533,
      "step": 644
    },
    {
      "epoch": 3.774193548387097,
      "grad_norm": 0.9416321297213441,
      "learning_rate": 2.96528550188462e-05,
      "loss": 0.1395,
      "mean_token_accuracy": 0.9599805325269699,
      "step": 645
    },
    {
      "epoch": 3.780058651026393,
      "grad_norm": 0.96183773603705,
      "learning_rate": 2.962180217663483e-05,
      "loss": 0.1439,
      "mean_token_accuracy": 0.9582567065954208,
      "step": 646
    },
    {
      "epoch": 3.7859237536656893,
      "grad_norm": 1.131360501733182,
      "learning_rate": 2.95907216703598e-05,
      "loss": 0.1289,
      "mean_token_accuracy": 0.9588178247213364,
      "step": 647
    },
    {
      "epoch": 3.7917888563049855,
      "grad_norm": 1.1889300836649888,
      "learning_rate": 2.9559613612830797e-05,
      "loss": 0.1405,
      "mean_token_accuracy": 0.9560826346278191,
      "step": 648
    },
    {
      "epoch": 3.7976539589442817,
      "grad_norm": 0.9285715986177883,
      "learning_rate": 2.952847811695751e-05,
      "loss": 0.1138,
      "mean_token_accuracy": 0.9683981463313103,
      "step": 649
    },
    {
      "epoch": 3.803519061583578,
      "grad_norm": 0.903376412534086,
      "learning_rate": 2.9497315295749218e-05,
      "loss": 0.1312,
      "mean_token_accuracy": 0.9626697823405266,
      "step": 650
    },
    {
      "epoch": 3.809384164222874,
      "grad_norm": 1.4224710911985958,
      "learning_rate": 2.9466125262314368e-05,
      "loss": 0.1845,
      "mean_token_accuracy": 0.9472808763384819,
      "step": 651
    },
    {
      "epoch": 3.8152492668621703,
      "grad_norm": 1.1203349050086433,
      "learning_rate": 2.9434908129860193e-05,
      "loss": 0.1162,
      "mean_token_accuracy": 0.9646425694227219,
      "step": 652
    },
    {
      "epoch": 3.8211143695014664,
      "grad_norm": 1.039353270090754,
      "learning_rate": 2.9403664011692276e-05,
      "loss": 0.1513,
      "mean_token_accuracy": 0.954769104719162,
      "step": 653
    },
    {
      "epoch": 3.8269794721407626,
      "grad_norm": 1.0214390534355535,
      "learning_rate": 2.9372393021214134e-05,
      "loss": 0.1527,
      "mean_token_accuracy": 0.9548315033316612,
      "step": 654
    },
    {
      "epoch": 3.832844574780059,
      "grad_norm": 1.096985857955185,
      "learning_rate": 2.9341095271926842e-05,
      "loss": 0.1328,
      "mean_token_accuracy": 0.9606662914156914,
      "step": 655
    },
    {
      "epoch": 3.838709677419355,
      "grad_norm": 1.0291726390166944,
      "learning_rate": 2.930977087742859e-05,
      "loss": 0.1116,
      "mean_token_accuracy": 0.9647061824798584,
      "step": 656
    },
    {
      "epoch": 3.844574780058651,
      "grad_norm": 0.9808743642711901,
      "learning_rate": 2.9278419951414277e-05,
      "loss": 0.1268,
      "mean_token_accuracy": 0.9629314094781876,
      "step": 657
    },
    {
      "epoch": 3.8504398826979473,
      "grad_norm": 0.8692894059522167,
      "learning_rate": 2.9247042607675105e-05,
      "loss": 0.1229,
      "mean_token_accuracy": 0.9611641019582748,
      "step": 658
    },
    {
      "epoch": 3.8563049853372435,
      "grad_norm": 0.8870762370430467,
      "learning_rate": 2.9215638960098164e-05,
      "loss": 0.0913,
      "mean_token_accuracy": 0.9687012657523155,
      "step": 659
    },
    {
      "epoch": 3.8621700879765397,
      "grad_norm": 0.8587891520353423,
      "learning_rate": 2.9184209122665996e-05,
      "loss": 0.129,
      "mean_token_accuracy": 0.9611743912100792,
      "step": 660
    },
    {
      "epoch": 3.868035190615836,
      "grad_norm": 1.0641124073179626,
      "learning_rate": 2.915275320945623e-05,
      "loss": 0.1436,
      "mean_token_accuracy": 0.9597739949822426,
      "step": 661
    },
    {
      "epoch": 3.873900293255132,
      "grad_norm": 1.238895601397053,
      "learning_rate": 2.9121271334641127e-05,
      "loss": 0.1393,
      "mean_token_accuracy": 0.9588789939880371,
      "step": 662
    },
    {
      "epoch": 3.8797653958944283,
      "grad_norm": 1.0953247983118455,
      "learning_rate": 2.908976361248717e-05,
      "loss": 0.1197,
      "mean_token_accuracy": 0.9674094244837761,
      "step": 663
    },
    {
      "epoch": 3.8856304985337244,
      "grad_norm": 0.9234924370356041,
      "learning_rate": 2.9058230157354674e-05,
      "loss": 0.1458,
      "mean_token_accuracy": 0.9566569328308105,
      "step": 664
    },
    {
      "epoch": 3.8914956011730206,
      "grad_norm": 1.243221731581411,
      "learning_rate": 2.902667108369734e-05,
      "loss": 0.1562,
      "mean_token_accuracy": 0.9574529975652695,
      "step": 665
    },
    {
      "epoch": 3.897360703812317,
      "grad_norm": 1.1983136333100237,
      "learning_rate": 2.8995086506061862e-05,
      "loss": 0.1253,
      "mean_token_accuracy": 0.9618943110108376,
      "step": 666
    },
    {
      "epoch": 3.903225806451613,
      "grad_norm": 1.0812316125608272,
      "learning_rate": 2.896347653908749e-05,
      "loss": 0.1164,
      "mean_token_accuracy": 0.9669682160019875,
      "step": 667
    },
    {
      "epoch": 3.909090909090909,
      "grad_norm": 0.8182003202052918,
      "learning_rate": 2.8931841297505657e-05,
      "loss": 0.1224,
      "mean_token_accuracy": 0.9632921889424324,
      "step": 668
    },
    {
      "epoch": 3.9149560117302054,
      "grad_norm": 0.8941991483105637,
      "learning_rate": 2.8900180896139503e-05,
      "loss": 0.1024,
      "mean_token_accuracy": 0.9696899205446243,
      "step": 669
    },
    {
      "epoch": 3.9208211143695015,
      "grad_norm": 0.9809121287934861,
      "learning_rate": 2.8868495449903498e-05,
      "loss": 0.0985,
      "mean_token_accuracy": 0.9719806686043739,
      "step": 670
    },
    {
      "epoch": 3.9266862170087977,
      "grad_norm": 0.8417864765905216,
      "learning_rate": 2.8836785073803014e-05,
      "loss": 0.1086,
      "mean_token_accuracy": 0.9669199660420418,
      "step": 671
    },
    {
      "epoch": 3.932551319648094,
      "grad_norm": 0.8345877730462873,
      "learning_rate": 2.880504988293391e-05,
      "loss": 0.1313,
      "mean_token_accuracy": 0.9613889157772064,
      "step": 672
    },
    {
      "epoch": 3.93841642228739,
      "grad_norm": 0.9129539631264306,
      "learning_rate": 2.8773289992482115e-05,
      "loss": 0.1131,
      "mean_token_accuracy": 0.9657901525497437,
      "step": 673
    },
    {
      "epoch": 3.9442815249266863,
      "grad_norm": 0.9668219103314973,
      "learning_rate": 2.87415055177232e-05,
      "loss": 0.1194,
      "mean_token_accuracy": 0.9630595743656158,
      "step": 674
    },
    {
      "epoch": 3.9501466275659824,
      "grad_norm": 0.825214625411393,
      "learning_rate": 2.870969657402197e-05,
      "loss": 0.1303,
      "mean_token_accuracy": 0.9587484747171402,
      "step": 675
    },
    {
      "epoch": 3.9560117302052786,
      "grad_norm": 1.2778726879319384,
      "learning_rate": 2.867786327683205e-05,
      "loss": 0.1641,
      "mean_token_accuracy": 0.9540645256638527,
      "step": 676
    },
    {
      "epoch": 3.961876832844575,
      "grad_norm": 1.2095162631576735,
      "learning_rate": 2.864600574169545e-05,
      "loss": 0.1297,
      "mean_token_accuracy": 0.9639428108930588,
      "step": 677
    },
    {
      "epoch": 3.967741935483871,
      "grad_norm": 1.2245034866624815,
      "learning_rate": 2.861412408424216e-05,
      "loss": 0.1298,
      "mean_token_accuracy": 0.961310125887394,
      "step": 678
    },
    {
      "epoch": 3.973607038123167,
      "grad_norm": 1.0900181972818253,
      "learning_rate": 2.8582218420189706e-05,
      "loss": 0.1234,
      "mean_token_accuracy": 0.9650765135884285,
      "step": 679
    },
    {
      "epoch": 3.9794721407624634,
      "grad_norm": 0.995318870496006,
      "learning_rate": 2.855028886534278e-05,
      "loss": 0.149,
      "mean_token_accuracy": 0.9595285654067993,
      "step": 680
    },
    {
      "epoch": 3.9853372434017595,
      "grad_norm": 1.2425322980130953,
      "learning_rate": 2.851833553559276e-05,
      "loss": 0.1267,
      "mean_token_accuracy": 0.963188923895359,
      "step": 681
    },
    {
      "epoch": 3.9912023460410557,
      "grad_norm": 0.9820863081556225,
      "learning_rate": 2.848635854691733e-05,
      "loss": 0.1348,
      "mean_token_accuracy": 0.9570389837026596,
      "step": 682
    },
    {
      "epoch": 3.997067448680352,
      "grad_norm": 0.9569301662769316,
      "learning_rate": 2.8454358015380046e-05,
      "loss": 0.107,
      "mean_token_accuracy": 0.9685926288366318,
      "step": 683
    },
    {
      "epoch": 4.0,
      "grad_norm": 1.4219372689116887,
      "learning_rate": 2.8422334057129913e-05,
      "loss": 0.1163,
      "mean_token_accuracy": 0.9649382084608078,
      "step": 684
    },
    {
      "epoch": 4.005865102639296,
      "grad_norm": 0.709241476686682,
      "learning_rate": 2.8390286788400967e-05,
      "loss": 0.0887,
      "mean_token_accuracy": 0.9674655348062515,
      "step": 685
    },
    {
      "epoch": 4.011730205278592,
      "grad_norm": 0.6173979664464195,
      "learning_rate": 2.8358216325511847e-05,
      "loss": 0.0774,
      "mean_token_accuracy": 0.9766078963875771,
      "step": 686
    },
    {
      "epoch": 4.0175953079178885,
      "grad_norm": 0.9128727805263251,
      "learning_rate": 2.832612278486538e-05,
      "loss": 0.1148,
      "mean_token_accuracy": 0.9675131067633629,
      "step": 687
    },
    {
      "epoch": 4.023460410557185,
      "grad_norm": 0.9010122632573339,
      "learning_rate": 2.8294006282948165e-05,
      "loss": 0.1047,
      "mean_token_accuracy": 0.9745191410183907,
      "step": 688
    },
    {
      "epoch": 4.029325513196481,
      "grad_norm": 0.7585836610895886,
      "learning_rate": 2.8261866936330123e-05,
      "loss": 0.0892,
      "mean_token_accuracy": 0.9691687375307083,
      "step": 689
    },
    {
      "epoch": 4.035190615835777,
      "grad_norm": 0.7878473822842609,
      "learning_rate": 2.8229704861664113e-05,
      "loss": 0.0876,
      "mean_token_accuracy": 0.974379763007164,
      "step": 690
    },
    {
      "epoch": 4.041055718475073,
      "grad_norm": 0.7821495099972663,
      "learning_rate": 2.8197520175685462e-05,
      "loss": 0.0847,
      "mean_token_accuracy": 0.975913368165493,
      "step": 691
    },
    {
      "epoch": 4.0469208211143695,
      "grad_norm": 0.7293539456978901,
      "learning_rate": 2.8165312995211596e-05,
      "loss": 0.0831,
      "mean_token_accuracy": 0.9754629284143448,
      "step": 692
    },
    {
      "epoch": 4.052785923753666,
      "grad_norm": 0.8275396448134474,
      "learning_rate": 2.813308343714156e-05,
      "loss": 0.0917,
      "mean_token_accuracy": 0.9701932370662689,
      "step": 693
    },
    {
      "epoch": 4.058651026392962,
      "grad_norm": 1.0230174194614936,
      "learning_rate": 2.810083161845564e-05,
      "loss": 0.1045,
      "mean_token_accuracy": 0.9693364053964615,
      "step": 694
    },
    {
      "epoch": 4.064516129032258,
      "grad_norm": 0.9057093506395073,
      "learning_rate": 2.8068557656214913e-05,
      "loss": 0.0939,
      "mean_token_accuracy": 0.96998730301857,
      "step": 695
    },
    {
      "epoch": 4.070381231671554,
      "grad_norm": 0.6599318416871625,
      "learning_rate": 2.8036261667560826e-05,
      "loss": 0.088,
      "mean_token_accuracy": 0.9751304760575294,
      "step": 696
    },
    {
      "epoch": 4.07624633431085,
      "grad_norm": 1.0436927596250734,
      "learning_rate": 2.8003943769714776e-05,
      "loss": 0.1212,
      "mean_token_accuracy": 0.9670998901128769,
      "step": 697
    },
    {
      "epoch": 4.0821114369501466,
      "grad_norm": 1.1198652536954283,
      "learning_rate": 2.7971604079977673e-05,
      "loss": 0.1195,
      "mean_token_accuracy": 0.9634276106953621,
      "step": 698
    },
    {
      "epoch": 4.087976539589443,
      "grad_norm": 1.2320403179620185,
      "learning_rate": 2.793924271572954e-05,
      "loss": 0.1039,
      "mean_token_accuracy": 0.9721868559718132,
      "step": 699
    },
    {
      "epoch": 4.093841642228739,
      "grad_norm": 1.3210237101709343,
      "learning_rate": 2.7906859794429047e-05,
      "loss": 0.1096,
      "mean_token_accuracy": 0.9650368392467499,
      "step": 700
    },
    {
      "epoch": 4.099706744868035,
      "grad_norm": 0.8181651139051924,
      "learning_rate": 2.787445543361313e-05,
      "loss": 0.0839,
      "mean_token_accuracy": 0.9707164391875267,
      "step": 701
    },
    {
      "epoch": 4.105571847507331,
      "grad_norm": 0.8473790019730275,
      "learning_rate": 2.7842029750896525e-05,
      "loss": 0.1009,
      "mean_token_accuracy": 0.9700881019234657,
      "step": 702
    },
    {
      "epoch": 4.1114369501466275,
      "grad_norm": 0.9904668060663937,
      "learning_rate": 2.7809582863971373e-05,
      "loss": 0.1043,
      "mean_token_accuracy": 0.9687797203660011,
      "step": 703
    },
    {
      "epoch": 4.117302052785924,
      "grad_norm": 0.9380936164168817,
      "learning_rate": 2.777711489060676e-05,
      "loss": 0.1144,
      "mean_token_accuracy": 0.9675206765532494,
      "step": 704
    },
    {
      "epoch": 4.12316715542522,
      "grad_norm": 0.9031920501562392,
      "learning_rate": 2.7744625948648316e-05,
      "loss": 0.1035,
      "mean_token_accuracy": 0.9714310243725777,
      "step": 705
    },
    {
      "epoch": 4.129032258064516,
      "grad_norm": 0.8428938896716028,
      "learning_rate": 2.7712116156017783e-05,
      "loss": 0.097,
      "mean_token_accuracy": 0.9733357578516006,
      "step": 706
    },
    {
      "epoch": 4.134897360703812,
      "grad_norm": 0.9412808030019473,
      "learning_rate": 2.7679585630712585e-05,
      "loss": 0.1113,
      "mean_token_accuracy": 0.9657137170433998,
      "step": 707
    },
    {
      "epoch": 4.140762463343108,
      "grad_norm": 0.7779470899780662,
      "learning_rate": 2.764703449080538e-05,
      "loss": 0.0978,
      "mean_token_accuracy": 0.97261843085289,
      "step": 708
    },
    {
      "epoch": 4.146627565982405,
      "grad_norm": 0.8327366946019571,
      "learning_rate": 2.761446285444366e-05,
      "loss": 0.099,
      "mean_token_accuracy": 0.9688172861933708,
      "step": 709
    },
    {
      "epoch": 4.152492668621701,
      "grad_norm": 0.6166216833854606,
      "learning_rate": 2.758187083984931e-05,
      "loss": 0.0795,
      "mean_token_accuracy": 0.9770351052284241,
      "step": 710
    },
    {
      "epoch": 4.158357771260997,
      "grad_norm": 0.981652746856198,
      "learning_rate": 2.754925856531819e-05,
      "loss": 0.1155,
      "mean_token_accuracy": 0.9650738835334778,
      "step": 711
    },
    {
      "epoch": 4.164222873900293,
      "grad_norm": 0.8621583383424518,
      "learning_rate": 2.7516626149219678e-05,
      "loss": 0.094,
      "mean_token_accuracy": 0.9712882563471794,
      "step": 712
    },
    {
      "epoch": 4.170087976539589,
      "grad_norm": 0.8715573279290548,
      "learning_rate": 2.7483973709996267e-05,
      "loss": 0.1067,
      "mean_token_accuracy": 0.9686557427048683,
      "step": 713
    },
    {
      "epoch": 4.1759530791788855,
      "grad_norm": 0.9830720772685587,
      "learning_rate": 2.7451301366163116e-05,
      "loss": 0.1157,
      "mean_token_accuracy": 0.9641370326280594,
      "step": 714
    },
    {
      "epoch": 4.181818181818182,
      "grad_norm": 0.614999654305874,
      "learning_rate": 2.741860923630765e-05,
      "loss": 0.0798,
      "mean_token_accuracy": 0.97749213129282,
      "step": 715
    },
    {
      "epoch": 4.187683284457478,
      "grad_norm": 0.8528408299395791,
      "learning_rate": 2.7385897439089086e-05,
      "loss": 0.1054,
      "mean_token_accuracy": 0.9677549675107002,
      "step": 716
    },
    {
      "epoch": 4.193548387096774,
      "grad_norm": 0.9483311566184626,
      "learning_rate": 2.735316609323804e-05,
      "loss": 0.1161,
      "mean_token_accuracy": 0.9652642160654068,
      "step": 717
    },
    {
      "epoch": 4.19941348973607,
      "grad_norm": 0.9247175808359333,
      "learning_rate": 2.7320415317556085e-05,
      "loss": 0.1038,
      "mean_token_accuracy": 0.9713630378246307,
      "step": 718
    },
    {
      "epoch": 4.205278592375366,
      "grad_norm": 0.7419985712721145,
      "learning_rate": 2.72876452309153e-05,
      "loss": 0.0766,
      "mean_token_accuracy": 0.9739850908517838,
      "step": 719
    },
    {
      "epoch": 4.211143695014663,
      "grad_norm": 1.0296466250591831,
      "learning_rate": 2.7254855952257867e-05,
      "loss": 0.1103,
      "mean_token_accuracy": 0.9655221551656723,
      "step": 720
    },
    {
      "epoch": 4.217008797653959,
      "grad_norm": 1.1384543982681885,
      "learning_rate": 2.7222047600595626e-05,
      "loss": 0.1285,
      "mean_token_accuracy": 0.9629199728369713,
      "step": 721
    },
    {
      "epoch": 4.222873900293255,
      "grad_norm": 0.8447805103003336,
      "learning_rate": 2.718922029500965e-05,
      "loss": 0.1048,
      "mean_token_accuracy": 0.9712353870272636,
      "step": 722
    },
    {
      "epoch": 4.228739002932551,
      "grad_norm": 0.7431719179679741,
      "learning_rate": 2.7156374154649787e-05,
      "loss": 0.0924,
      "mean_token_accuracy": 0.9682846069335938,
      "step": 723
    },
    {
      "epoch": 4.234604105571847,
      "grad_norm": 0.7009163129349052,
      "learning_rate": 2.7123509298734267e-05,
      "loss": 0.0918,
      "mean_token_accuracy": 0.9705768898129463,
      "step": 724
    },
    {
      "epoch": 4.2404692082111435,
      "grad_norm": 0.931316392486653,
      "learning_rate": 2.7090625846549247e-05,
      "loss": 0.103,
      "mean_token_accuracy": 0.9691152274608612,
      "step": 725
    },
    {
      "epoch": 4.24633431085044,
      "grad_norm": 0.8894668079937573,
      "learning_rate": 2.705772391744837e-05,
      "loss": 0.1023,
      "mean_token_accuracy": 0.9710854515433311,
      "step": 726
    },
    {
      "epoch": 4.252199413489736,
      "grad_norm": 0.886947309997863,
      "learning_rate": 2.7024803630852362e-05,
      "loss": 0.1117,
      "mean_token_accuracy": 0.9700823053717613,
      "step": 727
    },
    {
      "epoch": 4.258064516129032,
      "grad_norm": 0.9113850424773436,
      "learning_rate": 2.699186510624856e-05,
      "loss": 0.1251,
      "mean_token_accuracy": 0.9644127413630486,
      "step": 728
    },
    {
      "epoch": 4.263929618768328,
      "grad_norm": 0.849019273066941,
      "learning_rate": 2.6958908463190506e-05,
      "loss": 0.1051,
      "mean_token_accuracy": 0.9653807803988457,
      "step": 729
    },
    {
      "epoch": 4.269794721407624,
      "grad_norm": 0.8066154131479902,
      "learning_rate": 2.6925933821297497e-05,
      "loss": 0.1044,
      "mean_token_accuracy": 0.9673965945839882,
      "step": 730
    },
    {
      "epoch": 4.275659824046921,
      "grad_norm": 0.9500006710768306,
      "learning_rate": 2.6892941300254176e-05,
      "loss": 0.1043,
      "mean_token_accuracy": 0.9693391621112823,
      "step": 731
    },
    {
      "epoch": 4.281524926686217,
      "grad_norm": 0.8393073675779207,
      "learning_rate": 2.685993101981007e-05,
      "loss": 0.0986,
      "mean_token_accuracy": 0.9713418409228325,
      "step": 732
    },
    {
      "epoch": 4.287390029325513,
      "grad_norm": 0.7433667011265701,
      "learning_rate": 2.6826903099779157e-05,
      "loss": 0.0919,
      "mean_token_accuracy": 0.9730396121740341,
      "step": 733
    },
    {
      "epoch": 4.293255131964809,
      "grad_norm": 1.040976292438877,
      "learning_rate": 2.679385766003945e-05,
      "loss": 0.1116,
      "mean_token_accuracy": 0.9655982628464699,
      "step": 734
    },
    {
      "epoch": 4.299120234604105,
      "grad_norm": 0.7644680704316061,
      "learning_rate": 2.676079482053255e-05,
      "loss": 0.1094,
      "mean_token_accuracy": 0.9659839272499084,
      "step": 735
    },
    {
      "epoch": 4.3049853372434015,
      "grad_norm": 0.864902634731277,
      "learning_rate": 2.6727714701263212e-05,
      "loss": 0.1011,
      "mean_token_accuracy": 0.9684811905026436,
      "step": 736
    },
    {
      "epoch": 4.310850439882698,
      "grad_norm": 0.9630405184292459,
      "learning_rate": 2.669461742229891e-05,
      "loss": 0.1145,
      "mean_token_accuracy": 0.9672865197062492,
      "step": 737
    },
    {
      "epoch": 4.316715542521994,
      "grad_norm": 0.870823765290408,
      "learning_rate": 2.6661503103769404e-05,
      "loss": 0.1023,
      "mean_token_accuracy": 0.9726337790489197,
      "step": 738
    },
    {
      "epoch": 4.32258064516129,
      "grad_norm": 0.9663765543260392,
      "learning_rate": 2.6628371865866286e-05,
      "loss": 0.1185,
      "mean_token_accuracy": 0.965896911919117,
      "step": 739
    },
    {
      "epoch": 4.328445747800586,
      "grad_norm": 0.8933323190339318,
      "learning_rate": 2.6595223828842578e-05,
      "loss": 0.1087,
      "mean_token_accuracy": 0.9675631076097488,
      "step": 740
    },
    {
      "epoch": 4.334310850439882,
      "grad_norm": 0.8062191969539717,
      "learning_rate": 2.6562059113012253e-05,
      "loss": 0.1017,
      "mean_token_accuracy": 0.9707746133208275,
      "step": 741
    },
    {
      "epoch": 4.340175953079179,
      "grad_norm": 0.7386260737331057,
      "learning_rate": 2.6528877838749853e-05,
      "loss": 0.0901,
      "mean_token_accuracy": 0.9732140600681305,
      "step": 742
    },
    {
      "epoch": 4.346041055718475,
      "grad_norm": 0.9540370649859513,
      "learning_rate": 2.6495680126489984e-05,
      "loss": 0.0996,
      "mean_token_accuracy": 0.9677102938294411,
      "step": 743
    },
    {
      "epoch": 4.351906158357771,
      "grad_norm": 0.9249637570107009,
      "learning_rate": 2.6462466096726954e-05,
      "loss": 0.1219,
      "mean_token_accuracy": 0.9667763486504555,
      "step": 744
    },
    {
      "epoch": 4.357771260997067,
      "grad_norm": 0.7792653229818829,
      "learning_rate": 2.6429235870014256e-05,
      "loss": 0.0903,
      "mean_token_accuracy": 0.9705804735422134,
      "step": 745
    },
    {
      "epoch": 4.363636363636363,
      "grad_norm": 0.8140317445393424,
      "learning_rate": 2.639598956696421e-05,
      "loss": 0.1107,
      "mean_token_accuracy": 0.9697221592068672,
      "step": 746
    },
    {
      "epoch": 4.3695014662756595,
      "grad_norm": 0.6129404128094667,
      "learning_rate": 2.6362727308247458e-05,
      "loss": 0.0846,
      "mean_token_accuracy": 0.9690393060445786,
      "step": 747
    },
    {
      "epoch": 4.375366568914956,
      "grad_norm": 0.8363655869915996,
      "learning_rate": 2.6329449214592568e-05,
      "loss": 0.11,
      "mean_token_accuracy": 0.9687171280384064,
      "step": 748
    },
    {
      "epoch": 4.381231671554252,
      "grad_norm": 0.8829130626858406,
      "learning_rate": 2.6296155406785578e-05,
      "loss": 0.1064,
      "mean_token_accuracy": 0.9672866985201836,
      "step": 749
    },
    {
      "epoch": 4.387096774193548,
      "grad_norm": 0.8266185050112379,
      "learning_rate": 2.6262846005669572e-05,
      "loss": 0.0966,
      "mean_token_accuracy": 0.968304455280304,
      "step": 750
    },
    {
      "epoch": 4.392961876832844,
      "grad_norm": 0.7916713310234549,
      "learning_rate": 2.6229521132144212e-05,
      "loss": 0.0939,
      "mean_token_accuracy": 0.9701255336403847,
      "step": 751
    },
    {
      "epoch": 4.39882697947214,
      "grad_norm": 0.7701614711517824,
      "learning_rate": 2.619618090716534e-05,
      "loss": 0.0943,
      "mean_token_accuracy": 0.9703449010848999,
      "step": 752
    },
    {
      "epoch": 4.404692082111437,
      "grad_norm": 0.6968343695166375,
      "learning_rate": 2.61628254517445e-05,
      "loss": 0.0843,
      "mean_token_accuracy": 0.971925251185894,
      "step": 753
    },
    {
      "epoch": 4.410557184750733,
      "grad_norm": 0.9629492868220234,
      "learning_rate": 2.612945488694853e-05,
      "loss": 0.1134,
      "mean_token_accuracy": 0.9676346555352211,
      "step": 754
    },
    {
      "epoch": 4.416422287390029,
      "grad_norm": 0.854167238685368,
      "learning_rate": 2.6096069333899094e-05,
      "loss": 0.0898,
      "mean_token_accuracy": 0.9729126617312431,
      "step": 755
    },
    {
      "epoch": 4.422287390029325,
      "grad_norm": 1.1094574088373235,
      "learning_rate": 2.6062668913772275e-05,
      "loss": 0.1299,
      "mean_token_accuracy": 0.9626433402299881,
      "step": 756
    },
    {
      "epoch": 4.428152492668621,
      "grad_norm": 0.9014170089707675,
      "learning_rate": 2.60292537477981e-05,
      "loss": 0.1019,
      "mean_token_accuracy": 0.9680602997541428,
      "step": 757
    },
    {
      "epoch": 4.4340175953079175,
      "grad_norm": 0.9810775727763513,
      "learning_rate": 2.5995823957260132e-05,
      "loss": 0.1279,
      "mean_token_accuracy": 0.9605071842670441,
      "step": 758
    },
    {
      "epoch": 4.439882697947214,
      "grad_norm": 0.7869832998345235,
      "learning_rate": 2.596237966349501e-05,
      "loss": 0.0985,
      "mean_token_accuracy": 0.9684450924396515,
      "step": 759
    },
    {
      "epoch": 4.44574780058651,
      "grad_norm": 0.7758876264350651,
      "learning_rate": 2.592892098789201e-05,
      "loss": 0.0865,
      "mean_token_accuracy": 0.9744958430528641,
      "step": 760
    },
    {
      "epoch": 4.451612903225806,
      "grad_norm": 0.8860224269922468,
      "learning_rate": 2.589544805189261e-05,
      "loss": 0.1083,
      "mean_token_accuracy": 0.9676248952746391,
      "step": 761
    },
    {
      "epoch": 4.457478005865102,
      "grad_norm": 0.7409093088530903,
      "learning_rate": 2.5861960976990056e-05,
      "loss": 0.093,
      "mean_token_accuracy": 0.9732578694820404,
      "step": 762
    },
    {
      "epoch": 4.463343108504398,
      "grad_norm": 1.1676717217139776,
      "learning_rate": 2.5828459884728898e-05,
      "loss": 0.1169,
      "mean_token_accuracy": 0.9647529572248459,
      "step": 763
    },
    {
      "epoch": 4.469208211143695,
      "grad_norm": 0.6625765738343412,
      "learning_rate": 2.5794944896704572e-05,
      "loss": 0.0819,
      "mean_token_accuracy": 0.9757863134145737,
      "step": 764
    },
    {
      "epoch": 4.475073313782991,
      "grad_norm": 0.6874296342022658,
      "learning_rate": 2.5761416134562955e-05,
      "loss": 0.0911,
      "mean_token_accuracy": 0.9720703139901161,
      "step": 765
    },
    {
      "epoch": 4.480938416422287,
      "grad_norm": 0.7247716827978176,
      "learning_rate": 2.5727873719999904e-05,
      "loss": 0.093,
      "mean_token_accuracy": 0.9728222563862801,
      "step": 766
    },
    {
      "epoch": 4.486803519061583,
      "grad_norm": 0.8452909187598238,
      "learning_rate": 2.569431777476084e-05,
      "loss": 0.1102,
      "mean_token_accuracy": 0.9691123142838478,
      "step": 767
    },
    {
      "epoch": 4.492668621700879,
      "grad_norm": 0.6269007242451082,
      "learning_rate": 2.566074842064029e-05,
      "loss": 0.0825,
      "mean_token_accuracy": 0.9736087173223495,
      "step": 768
    },
    {
      "epoch": 4.4985337243401755,
      "grad_norm": 0.6833634732485709,
      "learning_rate": 2.562716577948145e-05,
      "loss": 0.0894,
      "mean_token_accuracy": 0.9721810445189476,
      "step": 769
    },
    {
      "epoch": 4.504398826979472,
      "grad_norm": 0.9016470000451788,
      "learning_rate": 2.5593569973175757e-05,
      "loss": 0.099,
      "mean_token_accuracy": 0.9684557020664215,
      "step": 770
    },
    {
      "epoch": 4.510263929618768,
      "grad_norm": 0.8214283949891577,
      "learning_rate": 2.5559961123662405e-05,
      "loss": 0.09,
      "mean_token_accuracy": 0.9735552668571472,
      "step": 771
    },
    {
      "epoch": 4.516129032258064,
      "grad_norm": 0.8539772217032783,
      "learning_rate": 2.5526339352927956e-05,
      "loss": 0.0985,
      "mean_token_accuracy": 0.9696103483438492,
      "step": 772
    },
    {
      "epoch": 4.52199413489736,
      "grad_norm": 0.7730054145378401,
      "learning_rate": 2.5492704783005847e-05,
      "loss": 0.0979,
      "mean_token_accuracy": 0.9686698243021965,
      "step": 773
    },
    {
      "epoch": 4.527859237536656,
      "grad_norm": 1.2854864103824832,
      "learning_rate": 2.5459057535975985e-05,
      "loss": 0.127,
      "mean_token_accuracy": 0.9684014022350311,
      "step": 774
    },
    {
      "epoch": 4.533724340175953,
      "grad_norm": 1.0322132404220972,
      "learning_rate": 2.542539773396429e-05,
      "loss": 0.1147,
      "mean_token_accuracy": 0.9624549448490143,
      "step": 775
    },
    {
      "epoch": 4.539589442815249,
      "grad_norm": 1.0925929672195411,
      "learning_rate": 2.5391725499142253e-05,
      "loss": 0.1274,
      "mean_token_accuracy": 0.9652435928583145,
      "step": 776
    },
    {
      "epoch": 4.545454545454545,
      "grad_norm": 0.7645119510316551,
      "learning_rate": 2.535804095372648e-05,
      "loss": 0.0925,
      "mean_token_accuracy": 0.9722094312310219,
      "step": 777
    },
    {
      "epoch": 4.551319648093841,
      "grad_norm": 0.8311326236464569,
      "learning_rate": 2.5324344219978273e-05,
      "loss": 0.1036,
      "mean_token_accuracy": 0.9671364203095436,
      "step": 778
    },
    {
      "epoch": 4.557184750733137,
      "grad_norm": 0.8292493397463394,
      "learning_rate": 2.5290635420203162e-05,
      "loss": 0.1043,
      "mean_token_accuracy": 0.9715534523129463,
      "step": 779
    },
    {
      "epoch": 4.563049853372434,
      "grad_norm": 0.8608211600298957,
      "learning_rate": 2.525691467675048e-05,
      "loss": 0.1093,
      "mean_token_accuracy": 0.9706666171550751,
      "step": 780
    },
    {
      "epoch": 4.568914956011731,
      "grad_norm": 0.6784230146610292,
      "learning_rate": 2.5223182112012897e-05,
      "loss": 0.0939,
      "mean_token_accuracy": 0.9699116349220276,
      "step": 781
    },
    {
      "epoch": 4.574780058651027,
      "grad_norm": 0.7343542604693692,
      "learning_rate": 2.5189437848426016e-05,
      "loss": 0.0839,
      "mean_token_accuracy": 0.9741816371679306,
      "step": 782
    },
    {
      "epoch": 4.580645161290323,
      "grad_norm": 0.8193787549551812,
      "learning_rate": 2.515568200846787e-05,
      "loss": 0.1126,
      "mean_token_accuracy": 0.965341791510582,
      "step": 783
    },
    {
      "epoch": 4.586510263929619,
      "grad_norm": 0.7686994711379227,
      "learning_rate": 2.5121914714658526e-05,
      "loss": 0.1026,
      "mean_token_accuracy": 0.9705801084637642,
      "step": 784
    },
    {
      "epoch": 4.592375366568915,
      "grad_norm": 0.6846639175891126,
      "learning_rate": 2.5088136089559636e-05,
      "loss": 0.0881,
      "mean_token_accuracy": 0.9729414209723473,
      "step": 785
    },
    {
      "epoch": 4.5982404692082115,
      "grad_norm": 0.6457900343034328,
      "learning_rate": 2.5054346255773952e-05,
      "loss": 0.0814,
      "mean_token_accuracy": 0.9756535366177559,
      "step": 786
    },
    {
      "epoch": 4.604105571847508,
      "grad_norm": 0.8155908776106904,
      "learning_rate": 2.502054533594493e-05,
      "loss": 0.0949,
      "mean_token_accuracy": 0.9718875661492348,
      "step": 787
    },
    {
      "epoch": 4.609970674486804,
      "grad_norm": 0.7295520284793742,
      "learning_rate": 2.4986733452756264e-05,
      "loss": 0.0939,
      "mean_token_accuracy": 0.9746653810143471,
      "step": 788
    },
    {
      "epoch": 4.6158357771261,
      "grad_norm": 0.7882592432293024,
      "learning_rate": 2.495291072893142e-05,
      "loss": 0.1069,
      "mean_token_accuracy": 0.9730554893612862,
      "step": 789
    },
    {
      "epoch": 4.621700879765396,
      "grad_norm": 0.7762536144917583,
      "learning_rate": 2.4919077287233237e-05,
      "loss": 0.1011,
      "mean_token_accuracy": 0.9697251468896866,
      "step": 790
    },
    {
      "epoch": 4.627565982404692,
      "grad_norm": 0.7501153105236112,
      "learning_rate": 2.4885233250463445e-05,
      "loss": 0.0981,
      "mean_token_accuracy": 0.971202477812767,
      "step": 791
    },
    {
      "epoch": 4.633431085043989,
      "grad_norm": 0.7971158503889687,
      "learning_rate": 2.485137874146222e-05,
      "loss": 0.1001,
      "mean_token_accuracy": 0.9674383029341698,
      "step": 792
    },
    {
      "epoch": 4.639296187683285,
      "grad_norm": 0.7887660045681235,
      "learning_rate": 2.4817513883107762e-05,
      "loss": 0.1037,
      "mean_token_accuracy": 0.9634637236595154,
      "step": 793
    },
    {
      "epoch": 4.645161290322581,
      "grad_norm": 0.8063096426550572,
      "learning_rate": 2.4783638798315822e-05,
      "loss": 0.0992,
      "mean_token_accuracy": 0.9716535285115242,
      "step": 794
    },
    {
      "epoch": 4.651026392961877,
      "grad_norm": 0.8102967123391493,
      "learning_rate": 2.4749753610039288e-05,
      "loss": 0.0846,
      "mean_token_accuracy": 0.9733820334076881,
      "step": 795
    },
    {
      "epoch": 4.656891495601173,
      "grad_norm": 0.734265742655663,
      "learning_rate": 2.4715858441267706e-05,
      "loss": 0.0932,
      "mean_token_accuracy": 0.9707584381103516,
      "step": 796
    },
    {
      "epoch": 4.6627565982404695,
      "grad_norm": 1.0708816496376599,
      "learning_rate": 2.4681953415026845e-05,
      "loss": 0.1151,
      "mean_token_accuracy": 0.9674431756138802,
      "step": 797
    },
    {
      "epoch": 4.668621700879766,
      "grad_norm": 0.7632236114224711,
      "learning_rate": 2.464803865437826e-05,
      "loss": 0.0938,
      "mean_token_accuracy": 0.96937146037817,
      "step": 798
    },
    {
      "epoch": 4.674486803519062,
      "grad_norm": 1.0123704280545058,
      "learning_rate": 2.461411428241883e-05,
      "loss": 0.1211,
      "mean_token_accuracy": 0.9677753895521164,
      "step": 799
    },
    {
      "epoch": 4.680351906158358,
      "grad_norm": 0.7585877502897928,
      "learning_rate": 2.4580180422280325e-05,
      "loss": 0.0974,
      "mean_token_accuracy": 0.9710182920098305,
      "step": 800
    },
    {
      "epoch": 4.686217008797654,
      "grad_norm": 0.7599802618930964,
      "learning_rate": 2.4546237197128955e-05,
      "loss": 0.0964,
      "mean_token_accuracy": 0.9718500971794128,
      "step": 801
    },
    {
      "epoch": 4.69208211143695,
      "grad_norm": 0.8785070865398006,
      "learning_rate": 2.451228473016492e-05,
      "loss": 0.0983,
      "mean_token_accuracy": 0.9714755862951279,
      "step": 802
    },
    {
      "epoch": 4.697947214076247,
      "grad_norm": 0.7923717791867461,
      "learning_rate": 2.447832314462196e-05,
      "loss": 0.1023,
      "mean_token_accuracy": 0.9698025360703468,
      "step": 803
    },
    {
      "epoch": 4.703812316715543,
      "grad_norm": 0.6198673256208855,
      "learning_rate": 2.444435256376692e-05,
      "loss": 0.0874,
      "mean_token_accuracy": 0.9722053855657578,
      "step": 804
    },
    {
      "epoch": 4.709677419354839,
      "grad_norm": 0.7258817559918743,
      "learning_rate": 2.4410373110899278e-05,
      "loss": 0.0772,
      "mean_token_accuracy": 0.9761781170964241,
      "step": 805
    },
    {
      "epoch": 4.715542521994135,
      "grad_norm": 0.9172924248024136,
      "learning_rate": 2.4376384909350735e-05,
      "loss": 0.1043,
      "mean_token_accuracy": 0.9676323756575584,
      "step": 806
    },
    {
      "epoch": 4.721407624633431,
      "grad_norm": 0.7471141708163742,
      "learning_rate": 2.434238808248472e-05,
      "loss": 0.0947,
      "mean_token_accuracy": 0.9704129174351692,
      "step": 807
    },
    {
      "epoch": 4.7272727272727275,
      "grad_norm": 0.9028932892020963,
      "learning_rate": 2.4308382753696e-05,
      "loss": 0.1092,
      "mean_token_accuracy": 0.9671567976474762,
      "step": 808
    },
    {
      "epoch": 4.733137829912024,
      "grad_norm": 0.9404310972887582,
      "learning_rate": 2.4274369046410183e-05,
      "loss": 0.1148,
      "mean_token_accuracy": 0.969983272254467,
      "step": 809
    },
    {
      "epoch": 4.73900293255132,
      "grad_norm": 0.7335061132763945,
      "learning_rate": 2.4240347084083284e-05,
      "loss": 0.0909,
      "mean_token_accuracy": 0.9720699489116669,
      "step": 810
    },
    {
      "epoch": 4.744868035190616,
      "grad_norm": 0.8135650291115837,
      "learning_rate": 2.4206316990201288e-05,
      "loss": 0.1011,
      "mean_token_accuracy": 0.9665744081139565,
      "step": 811
    },
    {
      "epoch": 4.750733137829912,
      "grad_norm": 1.006450006617362,
      "learning_rate": 2.4172278888279686e-05,
      "loss": 0.1203,
      "mean_token_accuracy": 0.9652376249432564,
      "step": 812
    },
    {
      "epoch": 4.756598240469208,
      "grad_norm": 0.8383972213721953,
      "learning_rate": 2.4138232901863053e-05,
      "loss": 0.0988,
      "mean_token_accuracy": 0.9674033001065254,
      "step": 813
    },
    {
      "epoch": 4.762463343108505,
      "grad_norm": 0.7477269136479021,
      "learning_rate": 2.4104179154524557e-05,
      "loss": 0.0794,
      "mean_token_accuracy": 0.9763186648488045,
      "step": 814
    },
    {
      "epoch": 4.768328445747801,
      "grad_norm": 0.7443883106412051,
      "learning_rate": 2.4070117769865554e-05,
      "loss": 0.0948,
      "mean_token_accuracy": 0.9707931205630302,
      "step": 815
    },
    {
      "epoch": 4.774193548387097,
      "grad_norm": 0.764340980807826,
      "learning_rate": 2.403604887151512e-05,
      "loss": 0.0972,
      "mean_token_accuracy": 0.9693472981452942,
      "step": 816
    },
    {
      "epoch": 4.780058651026393,
      "grad_norm": 0.9296757955451029,
      "learning_rate": 2.400197258312959e-05,
      "loss": 0.085,
      "mean_token_accuracy": 0.9715523645281792,
      "step": 817
    },
    {
      "epoch": 4.785923753665689,
      "grad_norm": 0.757736033011415,
      "learning_rate": 2.3967889028392115e-05,
      "loss": 0.0939,
      "mean_token_accuracy": 0.9713739231228828,
      "step": 818
    },
    {
      "epoch": 4.7917888563049855,
      "grad_norm": 0.8872201408127831,
      "learning_rate": 2.3933798331012255e-05,
      "loss": 0.1071,
      "mean_token_accuracy": 0.9671370834112167,
      "step": 819
    },
    {
      "epoch": 4.797653958944282,
      "grad_norm": 0.7207454265279954,
      "learning_rate": 2.3899700614725458e-05,
      "loss": 0.097,
      "mean_token_accuracy": 0.9650105834007263,
      "step": 820
    },
    {
      "epoch": 4.803519061583578,
      "grad_norm": 0.7908055653055925,
      "learning_rate": 2.3865596003292674e-05,
      "loss": 0.1028,
      "mean_token_accuracy": 0.9701355323195457,
      "step": 821
    },
    {
      "epoch": 4.809384164222874,
      "grad_norm": 0.6486808078141573,
      "learning_rate": 2.3831484620499867e-05,
      "loss": 0.0952,
      "mean_token_accuracy": 0.9729474484920502,
      "step": 822
    },
    {
      "epoch": 4.81524926686217,
      "grad_norm": 0.9229266535389385,
      "learning_rate": 2.3797366590157565e-05,
      "loss": 0.1095,
      "mean_token_accuracy": 0.9646266847848892,
      "step": 823
    },
    {
      "epoch": 4.821114369501466,
      "grad_norm": 0.9127539327987895,
      "learning_rate": 2.3763242036100457e-05,
      "loss": 0.0988,
      "mean_token_accuracy": 0.9674626067280769,
      "step": 824
    },
    {
      "epoch": 4.826979472140763,
      "grad_norm": 0.8258037643370993,
      "learning_rate": 2.372911108218688e-05,
      "loss": 0.0933,
      "mean_token_accuracy": 0.9713954329490662,
      "step": 825
    },
    {
      "epoch": 4.832844574780059,
      "grad_norm": 0.9162371634383302,
      "learning_rate": 2.3694973852298425e-05,
      "loss": 0.1043,
      "mean_token_accuracy": 0.9656035676598549,
      "step": 826
    },
    {
      "epoch": 4.838709677419355,
      "grad_norm": 0.684629551090319,
      "learning_rate": 2.3660830470339436e-05,
      "loss": 0.0896,
      "mean_token_accuracy": 0.9730357006192207,
      "step": 827
    },
    {
      "epoch": 4.844574780058651,
      "grad_norm": 0.8047131016250728,
      "learning_rate": 2.362668106023661e-05,
      "loss": 0.0991,
      "mean_token_accuracy": 0.9705889150500298,
      "step": 828
    },
    {
      "epoch": 4.850439882697947,
      "grad_norm": 0.8042236766203159,
      "learning_rate": 2.3592525745938515e-05,
      "loss": 0.0932,
      "mean_token_accuracy": 0.9739318490028381,
      "step": 829
    },
    {
      "epoch": 4.8563049853372435,
      "grad_norm": 0.6823089370978507,
      "learning_rate": 2.355836465141513e-05,
      "loss": 0.0809,
      "mean_token_accuracy": 0.975515104830265,
      "step": 830
    },
    {
      "epoch": 4.86217008797654,
      "grad_norm": 1.056676551862205,
      "learning_rate": 2.3524197900657447e-05,
      "loss": 0.1181,
      "mean_token_accuracy": 0.9661965668201447,
      "step": 831
    },
    {
      "epoch": 4.868035190615836,
      "grad_norm": 0.6719408329574679,
      "learning_rate": 2.3490025617676966e-05,
      "loss": 0.0788,
      "mean_token_accuracy": 0.9769859835505486,
      "step": 832
    },
    {
      "epoch": 4.873900293255132,
      "grad_norm": 0.9361482521021528,
      "learning_rate": 2.3455847926505283e-05,
      "loss": 0.1215,
      "mean_token_accuracy": 0.9638217911124229,
      "step": 833
    },
    {
      "epoch": 4.879765395894428,
      "grad_norm": 0.9148451630035029,
      "learning_rate": 2.3421664951193596e-05,
      "loss": 0.1082,
      "mean_token_accuracy": 0.9696593731641769,
      "step": 834
    },
    {
      "epoch": 4.885630498533724,
      "grad_norm": 0.7778350466276233,
      "learning_rate": 2.3387476815812313e-05,
      "loss": 0.1035,
      "mean_token_accuracy": 0.9713735282421112,
      "step": 835
    },
    {
      "epoch": 4.891495601173021,
      "grad_norm": 0.861960176959738,
      "learning_rate": 2.3353283644450556e-05,
      "loss": 0.1102,
      "mean_token_accuracy": 0.9678222835063934,
      "step": 836
    },
    {
      "epoch": 4.897360703812317,
      "grad_norm": 0.8318096305591833,
      "learning_rate": 2.3319085561215724e-05,
      "loss": 0.1018,
      "mean_token_accuracy": 0.9691039249300957,
      "step": 837
    },
    {
      "epoch": 4.903225806451613,
      "grad_norm": 0.7242772575603745,
      "learning_rate": 2.328488269023305e-05,
      "loss": 0.0913,
      "mean_token_accuracy": 0.9706755951046944,
      "step": 838
    },
    {
      "epoch": 4.909090909090909,
      "grad_norm": 0.6533623048792406,
      "learning_rate": 2.3250675155645136e-05,
      "loss": 0.0822,
      "mean_token_accuracy": 0.9732807353138924,
      "step": 839
    },
    {
      "epoch": 4.914956011730205,
      "grad_norm": 0.6998592106148985,
      "learning_rate": 2.3216463081611525e-05,
      "loss": 0.0806,
      "mean_token_accuracy": 0.9738926067948341,
      "step": 840
    },
    {
      "epoch": 4.9208211143695015,
      "grad_norm": 0.8997130023440117,
      "learning_rate": 2.3182246592308235e-05,
      "loss": 0.1088,
      "mean_token_accuracy": 0.9683014452457428,
      "step": 841
    },
    {
      "epoch": 4.926686217008798,
      "grad_norm": 0.8073979598994243,
      "learning_rate": 2.314802581192728e-05,
      "loss": 0.0938,
      "mean_token_accuracy": 0.96952273696661,
      "step": 842
    },
    {
      "epoch": 4.932551319648094,
      "grad_norm": 0.9604499998077138,
      "learning_rate": 2.311380086467629e-05,
      "loss": 0.1168,
      "mean_token_accuracy": 0.9669440165162086,
      "step": 843
    },
    {
      "epoch": 4.93841642228739,
      "grad_norm": 0.70913935151314,
      "learning_rate": 2.3079571874778e-05,
      "loss": 0.0996,
      "mean_token_accuracy": 0.9702354818582535,
      "step": 844
    },
    {
      "epoch": 4.944281524926686,
      "grad_norm": 0.8614283401684019,
      "learning_rate": 2.304533896646981e-05,
      "loss": 0.0965,
      "mean_token_accuracy": 0.9706253558397293,
      "step": 845
    },
    {
      "epoch": 4.9501466275659824,
      "grad_norm": 0.6715033958091532,
      "learning_rate": 2.3011102264003354e-05,
      "loss": 0.0902,
      "mean_token_accuracy": 0.9727234393358231,
      "step": 846
    },
    {
      "epoch": 4.956011730205279,
      "grad_norm": 0.8437834609592847,
      "learning_rate": 2.2976861891644045e-05,
      "loss": 0.0899,
      "mean_token_accuracy": 0.9689526185393333,
      "step": 847
    },
    {
      "epoch": 4.961876832844575,
      "grad_norm": 0.7677466012630041,
      "learning_rate": 2.2942617973670596e-05,
      "loss": 0.091,
      "mean_token_accuracy": 0.9746912643313408,
      "step": 848
    },
    {
      "epoch": 4.967741935483871,
      "grad_norm": 1.3044373985496345,
      "learning_rate": 2.2908370634374603e-05,
      "loss": 0.1369,
      "mean_token_accuracy": 0.9604402333498001,
      "step": 849
    },
    {
      "epoch": 4.973607038123167,
      "grad_norm": 0.6899750785431267,
      "learning_rate": 2.287411999806007e-05,
      "loss": 0.0886,
      "mean_token_accuracy": 0.9728878736495972,
      "step": 850
    },
    {
      "epoch": 4.979472140762463,
      "grad_norm": 0.8347658349866184,
      "learning_rate": 2.2839866189042983e-05,
      "loss": 0.0935,
      "mean_token_accuracy": 0.9728017598390579,
      "step": 851
    },
    {
      "epoch": 4.9853372434017595,
      "grad_norm": 0.7517247253149162,
      "learning_rate": 2.2805609331650826e-05,
      "loss": 0.1027,
      "mean_token_accuracy": 0.9682365879416466,
      "step": 852
    },
    {
      "epoch": 4.991202346041056,
      "grad_norm": 0.7521709150117921,
      "learning_rate": 2.2771349550222158e-05,
      "loss": 0.0906,
      "mean_token_accuracy": 0.9731875956058502,
      "step": 853
    },
    {
      "epoch": 4.997067448680352,
      "grad_norm": 0.7112238021631059,
      "learning_rate": 2.273708696910616e-05,
      "loss": 0.0862,
      "mean_token_accuracy": 0.973906010389328,
      "step": 854
    },
    {
      "epoch": 5.0,
      "grad_norm": 0.7112238021631059,
      "learning_rate": 2.2702821712662147e-05,
      "loss": 0.0764,
      "mean_token_accuracy": 0.9778192937374115,
      "step": 855
    },
    {
      "epoch": 5.005865102639296,
      "grad_norm": 1.0128576576804946,
      "learning_rate": 2.2668553905259168e-05,
      "loss": 0.0795,
      "mean_token_accuracy": 0.974254384636879,
      "step": 856
    },
    {
      "epoch": 5.011730205278592,
      "grad_norm": 0.608267020682671,
      "learning_rate": 2.2634283671275523e-05,
      "loss": 0.0698,
      "mean_token_accuracy": 0.9795678928494453,
      "step": 857
    },
    {
      "epoch": 5.0175953079178885,
      "grad_norm": 0.5622048670870978,
      "learning_rate": 2.2600011135098323e-05,
      "loss": 0.0744,
      "mean_token_accuracy": 0.9774943068623543,
      "step": 858
    },
    {
      "epoch": 5.023460410557185,
      "grad_norm": 0.5921735306162148,
      "learning_rate": 2.2565736421123035e-05,
      "loss": 0.0853,
      "mean_token_accuracy": 0.97476976364851,
      "step": 859
    },
    {
      "epoch": 5.029325513196481,
      "grad_norm": 0.7814112686967922,
      "learning_rate": 2.253145965375302e-05,
      "loss": 0.1095,
      "mean_token_accuracy": 0.9669553339481354,
      "step": 860
    },
    {
      "epoch": 5.035190615835777,
      "grad_norm": 0.7427252443009537,
      "learning_rate": 2.2497180957399108e-05,
      "loss": 0.0905,
      "mean_token_accuracy": 0.9688437804579735,
      "step": 861
    },
    {
      "epoch": 5.041055718475073,
      "grad_norm": 0.7799570398100676,
      "learning_rate": 2.246290045647912e-05,
      "loss": 0.0756,
      "mean_token_accuracy": 0.9773503243923187,
      "step": 862
    },
    {
      "epoch": 5.0469208211143695,
      "grad_norm": 0.5605487780130354,
      "learning_rate": 2.242861827541742e-05,
      "loss": 0.069,
      "mean_token_accuracy": 0.9778739288449287,
      "step": 863
    },
    {
      "epoch": 5.052785923753666,
      "grad_norm": 0.5680136427773851,
      "learning_rate": 2.2394334538644494e-05,
      "loss": 0.0842,
      "mean_token_accuracy": 0.9757679551839828,
      "step": 864
    },
    {
      "epoch": 5.058651026392962,
      "grad_norm": 0.8673912297345526,
      "learning_rate": 2.2360049370596454e-05,
      "loss": 0.0867,
      "mean_token_accuracy": 0.9756646528840065,
      "step": 865
    },
    {
      "epoch": 5.064516129032258,
      "grad_norm": 0.7257313253397972,
      "learning_rate": 2.2325762895714616e-05,
      "loss": 0.0742,
      "mean_token_accuracy": 0.9739532098174095,
      "step": 866
    },
    {
      "epoch": 5.070381231671554,
      "grad_norm": 0.7275380843304412,
      "learning_rate": 2.2291475238445033e-05,
      "loss": 0.0906,
      "mean_token_accuracy": 0.9731993973255157,
      "step": 867
    },
    {
      "epoch": 5.07624633431085,
      "grad_norm": 0.7539545393297449,
      "learning_rate": 2.225718652323805e-05,
      "loss": 0.0816,
      "mean_token_accuracy": 0.9701853692531586,
      "step": 868
    },
    {
      "epoch": 5.0821114369501466,
      "grad_norm": 0.8405685160148454,
      "learning_rate": 2.2222896874547856e-05,
      "loss": 0.0983,
      "mean_token_accuracy": 0.9731288999319077,
      "step": 869
    },
    {
      "epoch": 5.087976539589443,
      "grad_norm": 0.7993482343128961,
      "learning_rate": 2.2188606416832035e-05,
      "loss": 0.0796,
      "mean_token_accuracy": 0.977057509124279,
      "step": 870
    },
    {
      "epoch": 5.093841642228739,
      "grad_norm": 0.8172411599541392,
      "learning_rate": 2.2154315274551093e-05,
      "loss": 0.0889,
      "mean_token_accuracy": 0.9734968990087509,
      "step": 871
    },
    {
      "epoch": 5.099706744868035,
      "grad_norm": 0.6520924706945902,
      "learning_rate": 2.2120023572168026e-05,
      "loss": 0.0796,
      "mean_token_accuracy": 0.97675970941782,
      "step": 872
    },
    {
      "epoch": 5.105571847507331,
      "grad_norm": 0.6628656863287348,
      "learning_rate": 2.208573143414787e-05,
      "loss": 0.0715,
      "mean_token_accuracy": 0.9797274470329285,
      "step": 873
    },
    {
      "epoch": 5.1114369501466275,
      "grad_norm": 0.5465670696067368,
      "learning_rate": 2.2051438984957234e-05,
      "loss": 0.0806,
      "mean_token_accuracy": 0.9757656827569008,
      "step": 874
    },
    {
      "epoch": 5.117302052785924,
      "grad_norm": 0.7747976458168354,
      "learning_rate": 2.2017146349063855e-05,
      "loss": 0.0903,
      "mean_token_accuracy": 0.9750406444072723,
      "step": 875
    },
    {
      "epoch": 5.12316715542522,
      "grad_norm": 0.6154236649307834,
      "learning_rate": 2.1982853650936154e-05,
      "loss": 0.0835,
      "mean_token_accuracy": 0.9757610484957695,
      "step": 876
    },
    {
      "epoch": 5.129032258064516,
      "grad_norm": 0.6386021245757174,
      "learning_rate": 2.1948561015042772e-05,
      "loss": 0.0849,
      "mean_token_accuracy": 0.9769806042313576,
      "step": 877
    },
    {
      "epoch": 5.134897360703812,
      "grad_norm": 0.8485634110906592,
      "learning_rate": 2.1914268565852134e-05,
      "loss": 0.1005,
      "mean_token_accuracy": 0.9702042117714882,
      "step": 878
    },
    {
      "epoch": 5.140762463343108,
      "grad_norm": 0.6417040051521462,
      "learning_rate": 2.1879976427831983e-05,
      "loss": 0.0811,
      "mean_token_accuracy": 0.9777021408081055,
      "step": 879
    },
    {
      "epoch": 5.146627565982405,
      "grad_norm": 0.9496873079801262,
      "learning_rate": 2.1845684725448916e-05,
      "loss": 0.0986,
      "mean_token_accuracy": 0.9698187112808228,
      "step": 880
    },
    {
      "epoch": 5.152492668621701,
      "grad_norm": 0.7318435813184204,
      "learning_rate": 2.181139358316797e-05,
      "loss": 0.0819,
      "mean_token_accuracy": 0.9735628068447113,
      "step": 881
    },
    {
      "epoch": 5.158357771260997,
      "grad_norm": 0.7132143176614368,
      "learning_rate": 2.1777103125452146e-05,
      "loss": 0.0858,
      "mean_token_accuracy": 0.9724550470709801,
      "step": 882
    },
    {
      "epoch": 5.164222873900293,
      "grad_norm": 0.8291763986470454,
      "learning_rate": 2.1742813476761958e-05,
      "loss": 0.0995,
      "mean_token_accuracy": 0.9693228304386139,
      "step": 883
    },
    {
      "epoch": 5.170087976539589,
      "grad_norm": 0.7365191888977923,
      "learning_rate": 2.1708524761554973e-05,
      "loss": 0.0858,
      "mean_token_accuracy": 0.9737670198082924,
      "step": 884
    },
    {
      "epoch": 5.1759530791788855,
      "grad_norm": 0.6229037109477557,
      "learning_rate": 2.1674237104285393e-05,
      "loss": 0.0784,
      "mean_token_accuracy": 0.975468099117279,
      "step": 885
    },
    {
      "epoch": 5.181818181818182,
      "grad_norm": 0.5698465859203371,
      "learning_rate": 2.1639950629403552e-05,
      "loss": 0.0666,
      "mean_token_accuracy": 0.9791614338755608,
      "step": 886
    },
    {
      "epoch": 5.187683284457478,
      "grad_norm": 0.5736934209439896,
      "learning_rate": 2.1605665461355515e-05,
      "loss": 0.0799,
      "mean_token_accuracy": 0.975306861102581,
      "step": 887
    },
    {
      "epoch": 5.193548387096774,
      "grad_norm": 0.642707306614463,
      "learning_rate": 2.1571381724582588e-05,
      "loss": 0.0951,
      "mean_token_accuracy": 0.9715821146965027,
      "step": 888
    },
    {
      "epoch": 5.19941348973607,
      "grad_norm": 0.9214123192091717,
      "learning_rate": 2.153709954352089e-05,
      "loss": 0.0925,
      "mean_token_accuracy": 0.973389632999897,
      "step": 889
    },
    {
      "epoch": 5.205278592375366,
      "grad_norm": 0.754059027278609,
      "learning_rate": 2.15028190426009e-05,
      "loss": 0.0902,
      "mean_token_accuracy": 0.9721227064728737,
      "step": 890
    },
    {
      "epoch": 5.211143695014663,
      "grad_norm": 0.6893716853875429,
      "learning_rate": 2.1468540346246986e-05,
      "loss": 0.0804,
      "mean_token_accuracy": 0.9698435142636299,
      "step": 891
    },
    {
      "epoch": 5.217008797653959,
      "grad_norm": 0.6795703629568569,
      "learning_rate": 2.143426357887697e-05,
      "loss": 0.0915,
      "mean_token_accuracy": 0.9739984050393105,
      "step": 892
    },
    {
      "epoch": 5.222873900293255,
      "grad_norm": 0.7702418917677822,
      "learning_rate": 2.139998886490169e-05,
      "loss": 0.0784,
      "mean_token_accuracy": 0.9761215299367905,
      "step": 893
    },
    {
      "epoch": 5.228739002932551,
      "grad_norm": 0.6046235507122676,
      "learning_rate": 2.136571632872449e-05,
      "loss": 0.0889,
      "mean_token_accuracy": 0.9733590260148048,
      "step": 894
    },
    {
      "epoch": 5.234604105571847,
      "grad_norm": 0.8257469175456973,
      "learning_rate": 2.1331446094740845e-05,
      "loss": 0.1044,
      "mean_token_accuracy": 0.9706998839974403,
      "step": 895
    },
    {
      "epoch": 5.2404692082111435,
      "grad_norm": 0.9294165820978288,
      "learning_rate": 2.1297178287337865e-05,
      "loss": 0.0878,
      "mean_token_accuracy": 0.972227543592453,
      "step": 896
    },
    {
      "epoch": 5.24633431085044,
      "grad_norm": 0.6893445425870071,
      "learning_rate": 2.1262913030893855e-05,
      "loss": 0.1045,
      "mean_token_accuracy": 0.9695899188518524,
      "step": 897
    },
    {
      "epoch": 5.252199413489736,
      "grad_norm": 1.104947276779602,
      "learning_rate": 2.1228650449777848e-05,
      "loss": 0.0982,
      "mean_token_accuracy": 0.9720256999135017,
      "step": 898
    },
    {
      "epoch": 5.258064516129032,
      "grad_norm": 0.7524610114511344,
      "learning_rate": 2.1194390668349186e-05,
      "loss": 0.0935,
      "mean_token_accuracy": 0.9729163721203804,
      "step": 899
    },
    {
      "epoch": 5.263929618768328,
      "grad_norm": 0.7362606630635441,
      "learning_rate": 2.116013381095703e-05,
      "loss": 0.0777,
      "mean_token_accuracy": 0.9786986038088799,
      "step": 900
    },
    {
      "epoch": 5.269794721407624,
      "grad_norm": 0.5211179939843894,
      "learning_rate": 2.112588000193994e-05,
      "loss": 0.0791,
      "mean_token_accuracy": 0.9741416275501251,
      "step": 901
    },
    {
      "epoch": 5.275659824046921,
      "grad_norm": 0.7209693940538987,
      "learning_rate": 2.1091629365625403e-05,
      "loss": 0.0706,
      "mean_token_accuracy": 0.9762564152479172,
      "step": 902
    },
    {
      "epoch": 5.281524926686217,
      "grad_norm": 0.7741807909355801,
      "learning_rate": 2.105738202632941e-05,
      "loss": 0.0993,
      "mean_token_accuracy": 0.9709812626242638,
      "step": 903
    },
    {
      "epoch": 5.287390029325513,
      "grad_norm": 0.6747396182625481,
      "learning_rate": 2.1023138108355957e-05,
      "loss": 0.0713,
      "mean_token_accuracy": 0.9794772490859032,
      "step": 904
    },
    {
      "epoch": 5.293255131964809,
      "grad_norm": 0.5803581197055916,
      "learning_rate": 2.098889773599665e-05,
      "loss": 0.0934,
      "mean_token_accuracy": 0.9710723906755447,
      "step": 905
    },
    {
      "epoch": 5.299120234604105,
      "grad_norm": 0.7312865747989487,
      "learning_rate": 2.0954661033530193e-05,
      "loss": 0.0694,
      "mean_token_accuracy": 0.9799710288643837,
      "step": 906
    },
    {
      "epoch": 5.3049853372434015,
      "grad_norm": 0.6023379146658334,
      "learning_rate": 2.0920428125222004e-05,
      "loss": 0.0844,
      "mean_token_accuracy": 0.9746310263872147,
      "step": 907
    },
    {
      "epoch": 5.310850439882698,
      "grad_norm": 0.6922686013988262,
      "learning_rate": 2.0886199135323712e-05,
      "loss": 0.0901,
      "mean_token_accuracy": 0.9730349406599998,
      "step": 908
    },
    {
      "epoch": 5.316715542521994,
      "grad_norm": 0.8095953938881245,
      "learning_rate": 2.085197418807272e-05,
      "loss": 0.0839,
      "mean_token_accuracy": 0.9751959219574928,
      "step": 909
    },
    {
      "epoch": 5.32258064516129,
      "grad_norm": 0.7756873814279036,
      "learning_rate": 2.0817753407691774e-05,
      "loss": 0.0843,
      "mean_token_accuracy": 0.9740110486745834,
      "step": 910
    },
    {
      "epoch": 5.328445747800586,
      "grad_norm": 0.6614025346901433,
      "learning_rate": 2.0783536918388477e-05,
      "loss": 0.1002,
      "mean_token_accuracy": 0.9684435129165649,
      "step": 911
    },
    {
      "epoch": 5.334310850439882,
      "grad_norm": 0.9972663221317221,
      "learning_rate": 2.0749324844354867e-05,
      "loss": 0.0856,
      "mean_token_accuracy": 0.9751722291111946,
      "step": 912
    },
    {
      "epoch": 5.340175953079179,
      "grad_norm": 0.6195183258111225,
      "learning_rate": 2.0715117309766953e-05,
      "loss": 0.0749,
      "mean_token_accuracy": 0.9773119017481804,
      "step": 913
    },
    {
      "epoch": 5.346041055718475,
      "grad_norm": 0.5891900151530527,
      "learning_rate": 2.068091443878428e-05,
      "loss": 0.0924,
      "mean_token_accuracy": 0.9727002307772636,
      "step": 914
    },
    {
      "epoch": 5.351906158357771,
      "grad_norm": 0.6577743321968366,
      "learning_rate": 2.064671635554945e-05,
      "loss": 0.1042,
      "mean_token_accuracy": 0.973984107375145,
      "step": 915
    },
    {
      "epoch": 5.357771260997067,
      "grad_norm": 0.6432081149097092,
      "learning_rate": 2.0612523184187693e-05,
      "loss": 0.0722,
      "mean_token_accuracy": 0.9766345173120499,
      "step": 916
    },
    {
      "epoch": 5.363636363636363,
      "grad_norm": 0.5940654858986845,
      "learning_rate": 2.057833504880641e-05,
      "loss": 0.0907,
      "mean_token_accuracy": 0.970424547791481,
      "step": 917
    },
    {
      "epoch": 5.3695014662756595,
      "grad_norm": 0.7978700792585309,
      "learning_rate": 2.054415207349473e-05,
      "loss": 0.0986,
      "mean_token_accuracy": 0.9700106978416443,
      "step": 918
    },
    {
      "epoch": 5.375366568914956,
      "grad_norm": 0.7734624846466107,
      "learning_rate": 2.0509974382323043e-05,
      "loss": 0.0911,
      "mean_token_accuracy": 0.9722676649689674,
      "step": 919
    },
    {
      "epoch": 5.381231671554252,
      "grad_norm": 0.6025196729714031,
      "learning_rate": 2.047580209934256e-05,
      "loss": 0.0819,
      "mean_token_accuracy": 0.9750821068882942,
      "step": 920
    },
    {
      "epoch": 5.387096774193548,
      "grad_norm": 0.8058624103581123,
      "learning_rate": 2.0441635348584876e-05,
      "loss": 0.0844,
      "mean_token_accuracy": 0.9749607369303703,
      "step": 921
    },
    {
      "epoch": 5.392961876832844,
      "grad_norm": 0.5601275527868476,
      "learning_rate": 2.0407474254061498e-05,
      "loss": 0.0939,
      "mean_token_accuracy": 0.9728451818227768,
      "step": 922
    },
    {
      "epoch": 5.39882697947214,
      "grad_norm": 0.6533125937693671,
      "learning_rate": 2.0373318939763397e-05,
      "loss": 0.0819,
      "mean_token_accuracy": 0.9742006808519363,
      "step": 923
    },
    {
      "epoch": 5.404692082111437,
      "grad_norm": 0.5319127388615715,
      "learning_rate": 2.033916952966057e-05,
      "loss": 0.0821,
      "mean_token_accuracy": 0.9746419414877892,
      "step": 924
    },
    {
      "epoch": 5.410557184750733,
      "grad_norm": 0.8970156927927059,
      "learning_rate": 2.0305026147701584e-05,
      "loss": 0.0874,
      "mean_token_accuracy": 0.9721054211258888,
      "step": 925
    },
    {
      "epoch": 5.416422287390029,
      "grad_norm": 0.7073601134598491,
      "learning_rate": 2.0270888917813124e-05,
      "loss": 0.0826,
      "mean_token_accuracy": 0.9741240218281746,
      "step": 926
    },
    {
      "epoch": 5.422287390029325,
      "grad_norm": 0.6846811877738305,
      "learning_rate": 2.0236757963899548e-05,
      "loss": 0.0867,
      "mean_token_accuracy": 0.9731223210692406,
      "step": 927
    },
    {
      "epoch": 5.428152492668621,
      "grad_norm": 0.6728499001788334,
      "learning_rate": 2.020263340984244e-05,
      "loss": 0.111,
      "mean_token_accuracy": 0.9723155945539474,
      "step": 928
    },
    {
      "epoch": 5.4340175953079175,
      "grad_norm": 4.80499137254916,
      "learning_rate": 2.0168515379500145e-05,
      "loss": 0.0758,
      "mean_token_accuracy": 0.9738029539585114,
      "step": 929
    },
    {
      "epoch": 5.439882697947214,
      "grad_norm": 0.5659705242146589,
      "learning_rate": 2.0134403996707338e-05,
      "loss": 0.082,
      "mean_token_accuracy": 0.9739853367209435,
      "step": 930
    },
    {
      "epoch": 5.44574780058651,
      "grad_norm": 0.5441226945035449,
      "learning_rate": 2.0100299385274547e-05,
      "loss": 0.083,
      "mean_token_accuracy": 0.9742333069443703,
      "step": 931
    },
    {
      "epoch": 5.451612903225806,
      "grad_norm": 0.7050420063651641,
      "learning_rate": 2.0066201668987757e-05,
      "loss": 0.0916,
      "mean_token_accuracy": 0.9706050902605057,
      "step": 932
    },
    {
      "epoch": 5.457478005865102,
      "grad_norm": 0.6357536693584852,
      "learning_rate": 2.0032110971607894e-05,
      "loss": 0.0831,
      "mean_token_accuracy": 0.9762316793203354,
      "step": 933
    },
    {
      "epoch": 5.463343108504398,
      "grad_norm": 0.704077597095192,
      "learning_rate": 1.999802741687042e-05,
      "loss": 0.0922,
      "mean_token_accuracy": 0.9715845510363579,
      "step": 934
    },
    {
      "epoch": 5.469208211143695,
      "grad_norm": 0.6093082482082577,
      "learning_rate": 1.9963951128484886e-05,
      "loss": 0.072,
      "mean_token_accuracy": 0.9773004725575447,
      "step": 935
    },
    {
      "epoch": 5.475073313782991,
      "grad_norm": 0.6051590416188609,
      "learning_rate": 1.9929882230134452e-05,
      "loss": 0.0874,
      "mean_token_accuracy": 0.971544623374939,
      "step": 936
    },
    {
      "epoch": 5.480938416422287,
      "grad_norm": 0.5593716193262593,
      "learning_rate": 1.9895820845475445e-05,
      "loss": 0.0861,
      "mean_token_accuracy": 0.974859744310379,
      "step": 937
    },
    {
      "epoch": 5.486803519061583,
      "grad_norm": 0.6403030492297582,
      "learning_rate": 1.9861767098136956e-05,
      "loss": 0.0738,
      "mean_token_accuracy": 0.9763150438666344,
      "step": 938
    },
    {
      "epoch": 5.492668621700879,
      "grad_norm": 0.5364067645042216,
      "learning_rate": 1.982772111172032e-05,
      "loss": 0.0798,
      "mean_token_accuracy": 0.9747820049524307,
      "step": 939
    },
    {
      "epoch": 5.4985337243401755,
      "grad_norm": 0.6269041173082894,
      "learning_rate": 1.9793683009798718e-05,
      "loss": 0.0789,
      "mean_token_accuracy": 0.9758682772517204,
      "step": 940
    },
    {
      "epoch": 5.504398826979472,
      "grad_norm": 0.7056273697944462,
      "learning_rate": 1.975965291591672e-05,
      "loss": 0.0949,
      "mean_token_accuracy": 0.9714619740843773,
      "step": 941
    },
    {
      "epoch": 5.510263929618768,
      "grad_norm": 0.724661005419617,
      "learning_rate": 1.9725630953589823e-05,
      "loss": 0.0814,
      "mean_token_accuracy": 0.976491242647171,
      "step": 942
    },
    {
      "epoch": 5.516129032258064,
      "grad_norm": 0.6126314687561928,
      "learning_rate": 1.9691617246304007e-05,
      "loss": 0.0801,
      "mean_token_accuracy": 0.9713068008422852,
      "step": 943
    },
    {
      "epoch": 5.52199413489736,
      "grad_norm": 0.6306172258207623,
      "learning_rate": 1.9657611917515287e-05,
      "loss": 0.0917,
      "mean_token_accuracy": 0.9739942848682404,
      "step": 944
    },
    {
      "epoch": 5.527859237536656,
      "grad_norm": 0.683564829563686,
      "learning_rate": 1.962361509064928e-05,
      "loss": 0.0769,
      "mean_token_accuracy": 0.9768866300582886,
      "step": 945
    },
    {
      "epoch": 5.533724340175953,
      "grad_norm": 0.6547403928859,
      "learning_rate": 1.958962688910073e-05,
      "loss": 0.0701,
      "mean_token_accuracy": 0.9767028167843819,
      "step": 946
    },
    {
      "epoch": 5.539589442815249,
      "grad_norm": 0.5491533717582177,
      "learning_rate": 1.9555647436233093e-05,
      "loss": 0.0826,
      "mean_token_accuracy": 0.9770181030035019,
      "step": 947
    },
    {
      "epoch": 5.545454545454545,
      "grad_norm": 0.834495690001552,
      "learning_rate": 1.9521676855378045e-05,
      "loss": 0.0765,
      "mean_token_accuracy": 0.9766438603401184,
      "step": 948
    },
    {
      "epoch": 5.551319648093841,
      "grad_norm": 0.5028599783842282,
      "learning_rate": 1.9487715269835082e-05,
      "loss": 0.0695,
      "mean_token_accuracy": 0.9753778874874115,
      "step": 949
    },
    {
      "epoch": 5.557184750733137,
      "grad_norm": 0.584768110856237,
      "learning_rate": 1.945376280287105e-05,
      "loss": 0.0888,
      "mean_token_accuracy": 0.9721104651689529,
      "step": 950
    },
    {
      "epoch": 5.563049853372434,
      "grad_norm": 0.6577704782595352,
      "learning_rate": 1.9419819577719684e-05,
      "loss": 0.0862,
      "mean_token_accuracy": 0.9739580526947975,
      "step": 951
    },
    {
      "epoch": 5.568914956011731,
      "grad_norm": 0.7577193714244259,
      "learning_rate": 1.9385885717581182e-05,
      "loss": 0.1004,
      "mean_token_accuracy": 0.9689623937010765,
      "step": 952
    },
    {
      "epoch": 5.574780058651027,
      "grad_norm": 0.7853657951677275,
      "learning_rate": 1.935196134562175e-05,
      "loss": 0.0791,
      "mean_token_accuracy": 0.9788500145077705,
      "step": 953
    },
    {
      "epoch": 5.580645161290323,
      "grad_norm": 0.49572118058637943,
      "learning_rate": 1.931804658497316e-05,
      "loss": 0.0809,
      "mean_token_accuracy": 0.9770422652363777,
      "step": 954
    },
    {
      "epoch": 5.586510263929619,
      "grad_norm": 0.7179542536188659,
      "learning_rate": 1.9284141558732296e-05,
      "loss": 0.0878,
      "mean_token_accuracy": 0.9743879362940788,
      "step": 955
    },
    {
      "epoch": 5.592375366568915,
      "grad_norm": 0.7608646421982846,
      "learning_rate": 1.925024638996071e-05,
      "loss": 0.0853,
      "mean_token_accuracy": 0.9749633818864822,
      "step": 956
    },
    {
      "epoch": 5.5982404692082115,
      "grad_norm": 0.5043029695894444,
      "learning_rate": 1.9216361201684174e-05,
      "loss": 0.0818,
      "mean_token_accuracy": 0.9793736785650253,
      "step": 957
    },
    {
      "epoch": 5.604105571847508,
      "grad_norm": 0.7737524412575688,
      "learning_rate": 1.918248611689224e-05,
      "loss": 0.0774,
      "mean_token_accuracy": 0.9757226184010506,
      "step": 958
    },
    {
      "epoch": 5.609970674486804,
      "grad_norm": 0.7067522445553732,
      "learning_rate": 1.9148621258537782e-05,
      "loss": 0.0921,
      "mean_token_accuracy": 0.9713330194354057,
      "step": 959
    },
    {
      "epoch": 5.6158357771261,
      "grad_norm": 1.1027290922626314,
      "learning_rate": 1.911476674953656e-05,
      "loss": 0.0666,
      "mean_token_accuracy": 0.9776544645428658,
      "step": 960
    },
    {
      "epoch": 5.621700879765396,
      "grad_norm": 0.6408775647360502,
      "learning_rate": 1.9080922712766762e-05,
      "loss": 0.0859,
      "mean_token_accuracy": 0.9723746255040169,
      "step": 961
    },
    {
      "epoch": 5.627565982404692,
      "grad_norm": 0.6998113063143537,
      "learning_rate": 1.904708927106858e-05,
      "loss": 0.0938,
      "mean_token_accuracy": 0.970834031701088,
      "step": 962
    },
    {
      "epoch": 5.633431085043989,
      "grad_norm": 0.7806561332961518,
      "learning_rate": 1.9013266547243742e-05,
      "loss": 0.0757,
      "mean_token_accuracy": 0.9781305715441704,
      "step": 963
    },
    {
      "epoch": 5.639296187683285,
      "grad_norm": 0.4889372143222534,
      "learning_rate": 1.8979454664055068e-05,
      "loss": 0.0829,
      "mean_token_accuracy": 0.9758122488856316,
      "step": 964
    },
    {
      "epoch": 5.645161290322581,
      "grad_norm": 0.7863504294726643,
      "learning_rate": 1.894565374422605e-05,
      "loss": 0.0751,
      "mean_token_accuracy": 0.9774143546819687,
      "step": 965
    },
    {
      "epoch": 5.651026392961877,
      "grad_norm": 0.5448893258732672,
      "learning_rate": 1.891186391044037e-05,
      "loss": 0.091,
      "mean_token_accuracy": 0.971643827855587,
      "step": 966
    },
    {
      "epoch": 5.656891495601173,
      "grad_norm": 0.6727468767040634,
      "learning_rate": 1.887808528534148e-05,
      "loss": 0.083,
      "mean_token_accuracy": 0.9740595147013664,
      "step": 967
    },
    {
      "epoch": 5.6627565982404695,
      "grad_norm": 0.5251070795859373,
      "learning_rate": 1.884431799153214e-05,
      "loss": 0.078,
      "mean_token_accuracy": 0.9773188605904579,
      "step": 968
    },
    {
      "epoch": 5.668621700879766,
      "grad_norm": 0.69715074867768,
      "learning_rate": 1.8810562151573993e-05,
      "loss": 0.0953,
      "mean_token_accuracy": 0.9737943336367607,
      "step": 969
    },
    {
      "epoch": 5.674486803519062,
      "grad_norm": 0.8247784064007003,
      "learning_rate": 1.8776817887987105e-05,
      "loss": 0.0867,
      "mean_token_accuracy": 0.974157802760601,
      "step": 970
    },
    {
      "epoch": 5.680351906158358,
      "grad_norm": 0.6397418169092066,
      "learning_rate": 1.8743085323249527e-05,
      "loss": 0.0872,
      "mean_token_accuracy": 0.9712603464722633,
      "step": 971
    },
    {
      "epoch": 5.686217008797654,
      "grad_norm": 0.6415808131766715,
      "learning_rate": 1.870936457979684e-05,
      "loss": 0.0937,
      "mean_token_accuracy": 0.976512186229229,
      "step": 972
    },
    {
      "epoch": 5.69208211143695,
      "grad_norm": 0.6482792559594592,
      "learning_rate": 1.8675655780021733e-05,
      "loss": 0.0709,
      "mean_token_accuracy": 0.9780119732022285,
      "step": 973
    },
    {
      "epoch": 5.697947214076247,
      "grad_norm": 0.6985497602725447,
      "learning_rate": 1.8641959046273525e-05,
      "loss": 0.0945,
      "mean_token_accuracy": 0.9735280200839043,
      "step": 974
    },
    {
      "epoch": 5.703812316715543,
      "grad_norm": 0.649656727914582,
      "learning_rate": 1.8608274500857756e-05,
      "loss": 0.0863,
      "mean_token_accuracy": 0.9729173704981804,
      "step": 975
    },
    {
      "epoch": 5.709677419354839,
      "grad_norm": 0.6212445716603099,
      "learning_rate": 1.8574602266035714e-05,
      "loss": 0.0726,
      "mean_token_accuracy": 0.977060005068779,
      "step": 976
    },
    {
      "epoch": 5.715542521994135,
      "grad_norm": 0.6146079314603976,
      "learning_rate": 1.854094246402402e-05,
      "loss": 0.0924,
      "mean_token_accuracy": 0.9719849154353142,
      "step": 977
    },
    {
      "epoch": 5.721407624633431,
      "grad_norm": 0.6788062565147814,
      "learning_rate": 1.8507295216994162e-05,
      "loss": 0.0723,
      "mean_token_accuracy": 0.979626290500164,
      "step": 978
    },
    {
      "epoch": 5.7272727272727275,
      "grad_norm": 0.6423915968454387,
      "learning_rate": 1.8473660647072053e-05,
      "loss": 0.0871,
      "mean_token_accuracy": 0.9703501686453819,
      "step": 979
    },
    {
      "epoch": 5.733137829912024,
      "grad_norm": 0.558677799000313,
      "learning_rate": 1.8440038876337597e-05,
      "loss": 0.0663,
      "mean_token_accuracy": 0.9777565002441406,
      "step": 980
    },
    {
      "epoch": 5.73900293255132,
      "grad_norm": 1.2785599487996107,
      "learning_rate": 1.8406430026824252e-05,
      "loss": 0.0879,
      "mean_token_accuracy": 0.972544752061367,
      "step": 981
    },
    {
      "epoch": 5.744868035190616,
      "grad_norm": 0.7056011251581465,
      "learning_rate": 1.837283422051855e-05,
      "loss": 0.0852,
      "mean_token_accuracy": 0.9765041247010231,
      "step": 982
    },
    {
      "epoch": 5.750733137829912,
      "grad_norm": 0.6694236578308186,
      "learning_rate": 1.8339251579359713e-05,
      "loss": 0.0803,
      "mean_token_accuracy": 0.9750206470489502,
      "step": 983
    },
    {
      "epoch": 5.756598240469208,
      "grad_norm": 0.4853704060978793,
      "learning_rate": 1.8305682225239167e-05,
      "loss": 0.0722,
      "mean_token_accuracy": 0.9784371107816696,
      "step": 984
    },
    {
      "epoch": 5.762463343108505,
      "grad_norm": 0.7741700176568748,
      "learning_rate": 1.8272126280000102e-05,
      "loss": 0.0895,
      "mean_token_accuracy": 0.972519189119339,
      "step": 985
    },
    {
      "epoch": 5.768328445747801,
      "grad_norm": 0.7875155571594459,
      "learning_rate": 1.823858386543705e-05,
      "loss": 0.0817,
      "mean_token_accuracy": 0.9750584587454796,
      "step": 986
    },
    {
      "epoch": 5.774193548387097,
      "grad_norm": 1.1668685106669274,
      "learning_rate": 1.8205055103295434e-05,
      "loss": 0.088,
      "mean_token_accuracy": 0.971601165831089,
      "step": 987
    },
    {
      "epoch": 5.780058651026393,
      "grad_norm": 0.6957342162162067,
      "learning_rate": 1.8171540115271108e-05,
      "loss": 0.0884,
      "mean_token_accuracy": 0.9688088670372963,
      "step": 988
    },
    {
      "epoch": 5.785923753665689,
      "grad_norm": 0.5858122379925254,
      "learning_rate": 1.813803902300995e-05,
      "loss": 0.0828,
      "mean_token_accuracy": 0.9737322106957436,
      "step": 989
    },
    {
      "epoch": 5.7917888563049855,
      "grad_norm": 0.598739315562945,
      "learning_rate": 1.8104551948107395e-05,
      "loss": 0.0875,
      "mean_token_accuracy": 0.9778008908033371,
      "step": 990
    },
    {
      "epoch": 5.797653958944282,
      "grad_norm": 0.7749756964271326,
      "learning_rate": 1.8071079012107997e-05,
      "loss": 0.0742,
      "mean_token_accuracy": 0.9746625646948814,
      "step": 991
    },
    {
      "epoch": 5.803519061583578,
      "grad_norm": 0.650221789959287,
      "learning_rate": 1.8037620336504993e-05,
      "loss": 0.0876,
      "mean_token_accuracy": 0.9753068014979362,
      "step": 992
    },
    {
      "epoch": 5.809384164222874,
      "grad_norm": 0.6479507750610883,
      "learning_rate": 1.8004176042739877e-05,
      "loss": 0.0845,
      "mean_token_accuracy": 0.9764060229063034,
      "step": 993
    },
    {
      "epoch": 5.81524926686217,
      "grad_norm": 0.7040519035215548,
      "learning_rate": 1.797074625220191e-05,
      "loss": 0.0802,
      "mean_token_accuracy": 0.9756477698683739,
      "step": 994
    },
    {
      "epoch": 5.821114369501466,
      "grad_norm": 0.5324611517794914,
      "learning_rate": 1.7937331086227737e-05,
      "loss": 0.0844,
      "mean_token_accuracy": 0.9716223925352097,
      "step": 995
    },
    {
      "epoch": 5.826979472140763,
      "grad_norm": 0.6583142672501221,
      "learning_rate": 1.790393066610091e-05,
      "loss": 0.0863,
      "mean_token_accuracy": 0.9739385768771172,
      "step": 996
    },
    {
      "epoch": 5.832844574780059,
      "grad_norm": 0.6840541212276599,
      "learning_rate": 1.787054511305148e-05,
      "loss": 0.0859,
      "mean_token_accuracy": 0.9745663329958916,
      "step": 997
    },
    {
      "epoch": 5.838709677419355,
      "grad_norm": 0.6422182464609407,
      "learning_rate": 1.7837174548255504e-05,
      "loss": 0.0855,
      "mean_token_accuracy": 0.9756312891840935,
      "step": 998
    },
    {
      "epoch": 5.844574780058651,
      "grad_norm": 0.551776661055142,
      "learning_rate": 1.7803819092834668e-05,
      "loss": 0.0737,
      "mean_token_accuracy": 0.9777807220816612,
      "step": 999
    },
    {
      "epoch": 5.850439882697947,
      "grad_norm": 0.734547203404358,
      "learning_rate": 1.7770478867855797e-05,
      "loss": 0.0866,
      "mean_token_accuracy": 0.9762368500232697,
      "step": 1000
    },
    {
      "epoch": 5.8563049853372435,
      "grad_norm": 0.7438149569779208,
      "learning_rate": 1.7737153994330437e-05,
      "loss": 0.1011,
      "mean_token_accuracy": 0.9705447629094124,
      "step": 1001
    },
    {
      "epoch": 5.86217008797654,
      "grad_norm": 0.5989262037995564,
      "learning_rate": 1.7703844593214427e-05,
      "loss": 0.0734,
      "mean_token_accuracy": 0.9772868156433105,
      "step": 1002
    },
    {
      "epoch": 5.868035190615836,
      "grad_norm": 0.5387325185762245,
      "learning_rate": 1.7670550785407444e-05,
      "loss": 0.0659,
      "mean_token_accuracy": 0.9779915139079094,
      "step": 1003
    },
    {
      "epoch": 5.873900293255132,
      "grad_norm": 0.5529203720914665,
      "learning_rate": 1.7637272691752548e-05,
      "loss": 0.0824,
      "mean_token_accuracy": 0.9724158346652985,
      "step": 1004
    },
    {
      "epoch": 5.879765395894428,
      "grad_norm": 0.5081691050646204,
      "learning_rate": 1.7604010433035793e-05,
      "loss": 0.0893,
      "mean_token_accuracy": 0.9720709770917892,
      "step": 1005
    },
    {
      "epoch": 5.885630498533724,
      "grad_norm": 0.756502417771231,
      "learning_rate": 1.7570764129985747e-05,
      "loss": 0.0772,
      "mean_token_accuracy": 0.9759951457381248,
      "step": 1006
    },
    {
      "epoch": 5.891495601173021,
      "grad_norm": 0.5358224744677316,
      "learning_rate": 1.7537533903273055e-05,
      "loss": 0.0771,
      "mean_token_accuracy": 0.9745610728859901,
      "step": 1007
    },
    {
      "epoch": 5.897360703812317,
      "grad_norm": 0.7031782400736435,
      "learning_rate": 1.7504319873510014e-05,
      "loss": 0.0938,
      "mean_token_accuracy": 0.9742460176348686,
      "step": 1008
    },
    {
      "epoch": 5.903225806451613,
      "grad_norm": 0.7417007125975534,
      "learning_rate": 1.7471122161250153e-05,
      "loss": 0.0873,
      "mean_token_accuracy": 0.9722920358181,
      "step": 1009
    },
    {
      "epoch": 5.909090909090909,
      "grad_norm": 0.766852011186241,
      "learning_rate": 1.743794088698775e-05,
      "loss": 0.0853,
      "mean_token_accuracy": 0.9757792204618454,
      "step": 1010
    },
    {
      "epoch": 5.914956011730205,
      "grad_norm": 0.6482473650913794,
      "learning_rate": 1.7404776171157428e-05,
      "loss": 0.0989,
      "mean_token_accuracy": 0.9704331830143929,
      "step": 1011
    },
    {
      "epoch": 5.9208211143695015,
      "grad_norm": 0.7240261222776643,
      "learning_rate": 1.7371628134133716e-05,
      "loss": 0.0968,
      "mean_token_accuracy": 0.972036175429821,
      "step": 1012
    },
    {
      "epoch": 5.926686217008798,
      "grad_norm": 0.628892680365792,
      "learning_rate": 1.73384968962306e-05,
      "loss": 0.0855,
      "mean_token_accuracy": 0.9731899350881577,
      "step": 1013
    },
    {
      "epoch": 5.932551319648094,
      "grad_norm": 0.7106790161768256,
      "learning_rate": 1.7305382577701088e-05,
      "loss": 0.0956,
      "mean_token_accuracy": 0.9716820046305656,
      "step": 1014
    },
    {
      "epoch": 5.93841642228739,
      "grad_norm": 0.6838469394111186,
      "learning_rate": 1.7272285298736787e-05,
      "loss": 0.0778,
      "mean_token_accuracy": 0.9754338562488556,
      "step": 1015
    },
    {
      "epoch": 5.944281524926686,
      "grad_norm": 0.6872214896209663,
      "learning_rate": 1.7239205179467453e-05,
      "loss": 0.1001,
      "mean_token_accuracy": 0.972577653825283,
      "step": 1016
    },
    {
      "epoch": 5.9501466275659824,
      "grad_norm": 0.6557151291069184,
      "learning_rate": 1.720614233996056e-05,
      "loss": 0.1091,
      "mean_token_accuracy": 0.9667370170354843,
      "step": 1017
    },
    {
      "epoch": 5.956011730205279,
      "grad_norm": 0.7872367392433527,
      "learning_rate": 1.7173096900220852e-05,
      "loss": 0.0852,
      "mean_token_accuracy": 0.972346842288971,
      "step": 1018
    },
    {
      "epoch": 5.961876832844575,
      "grad_norm": 0.5800535877487003,
      "learning_rate": 1.7140068980189943e-05,
      "loss": 0.0922,
      "mean_token_accuracy": 0.9726891592144966,
      "step": 1019
    },
    {
      "epoch": 5.967741935483871,
      "grad_norm": 0.7407124629984413,
      "learning_rate": 1.710705869974583e-05,
      "loss": 0.082,
      "mean_token_accuracy": 0.9731708765029907,
      "step": 1020
    },
    {
      "epoch": 5.973607038123167,
      "grad_norm": 0.48961326813702305,
      "learning_rate": 1.7074066178702512e-05,
      "loss": 0.069,
      "mean_token_accuracy": 0.977909691631794,
      "step": 1021
    },
    {
      "epoch": 5.979472140762463,
      "grad_norm": 0.5617989892061567,
      "learning_rate": 1.7041091536809506e-05,
      "loss": 0.084,
      "mean_token_accuracy": 0.9753151684999466,
      "step": 1022
    },
    {
      "epoch": 5.9853372434017595,
      "grad_norm": 0.6833500434939148,
      "learning_rate": 1.7008134893751446e-05,
      "loss": 0.0767,
      "mean_token_accuracy": 0.9776782914996147,
      "step": 1023
    },
    {
      "epoch": 5.991202346041056,
      "grad_norm": 0.3999962713670006,
      "learning_rate": 1.697519636914765e-05,
      "loss": 0.0692,
      "mean_token_accuracy": 0.978028692305088,
      "step": 1024
    },
    {
      "epoch": 5.997067448680352,
      "grad_norm": 0.6396083535043195,
      "learning_rate": 1.6942276082551634e-05,
      "loss": 0.0895,
      "mean_token_accuracy": 0.9712998270988464,
      "step": 1025
    },
    {
      "epoch": 6.0,
      "grad_norm": 1.1147420985091527,
      "learning_rate": 1.6909374153450762e-05,
      "loss": 0.1048,
      "mean_token_accuracy": 0.9730786234140396,
      "step": 1026
    },
    {
      "epoch": 6.005865102639296,
      "grad_norm": 0.5202288917529572,
      "learning_rate": 1.6876490701265736e-05,
      "loss": 0.0631,
      "mean_token_accuracy": 0.9801736921072006,
      "step": 1027
    },
    {
      "epoch": 6.011730205278592,
      "grad_norm": 0.5739041631655252,
      "learning_rate": 1.684362584535022e-05,
      "loss": 0.0774,
      "mean_token_accuracy": 0.976397916674614,
      "step": 1028
    },
    {
      "epoch": 6.0175953079178885,
      "grad_norm": 0.5383910419538716,
      "learning_rate": 1.6810779704990358e-05,
      "loss": 0.0739,
      "mean_token_accuracy": 0.9765185192227364,
      "step": 1029
    },
    {
      "epoch": 6.023460410557185,
      "grad_norm": 0.5494319540629348,
      "learning_rate": 1.677795239940438e-05,
      "loss": 0.0618,
      "mean_token_accuracy": 0.9817954376339912,
      "step": 1030
    },
    {
      "epoch": 6.029325513196481,
      "grad_norm": 0.5433321296105504,
      "learning_rate": 1.674514404774214e-05,
      "loss": 0.0752,
      "mean_token_accuracy": 0.9775493144989014,
      "step": 1031
    },
    {
      "epoch": 6.035190615835777,
      "grad_norm": 0.5151829348351332,
      "learning_rate": 1.671235476908471e-05,
      "loss": 0.0728,
      "mean_token_accuracy": 0.9772488325834274,
      "step": 1032
    },
    {
      "epoch": 6.041055718475073,
      "grad_norm": 0.4972524129628317,
      "learning_rate": 1.6679584682443924e-05,
      "loss": 0.0663,
      "mean_token_accuracy": 0.9799492433667183,
      "step": 1033
    },
    {
      "epoch": 6.0469208211143695,
      "grad_norm": 0.46952005304609734,
      "learning_rate": 1.6646833906761965e-05,
      "loss": 0.065,
      "mean_token_accuracy": 0.9775111898779869,
      "step": 1034
    },
    {
      "epoch": 6.052785923753666,
      "grad_norm": 0.44315338871603027,
      "learning_rate": 1.661410256091092e-05,
      "loss": 0.0681,
      "mean_token_accuracy": 0.9794765636324883,
      "step": 1035
    },
    {
      "epoch": 6.058651026392962,
      "grad_norm": 0.5676214069603677,
      "learning_rate": 1.658139076369236e-05,
      "loss": 0.0793,
      "mean_token_accuracy": 0.9757615253329277,
      "step": 1036
    },
    {
      "epoch": 6.064516129032258,
      "grad_norm": 0.6429377797747571,
      "learning_rate": 1.6548698633836893e-05,
      "loss": 0.0793,
      "mean_token_accuracy": 0.972226656973362,
      "step": 1037
    },
    {
      "epoch": 6.070381231671554,
      "grad_norm": 0.5357438467822505,
      "learning_rate": 1.6516026290003746e-05,
      "loss": 0.0652,
      "mean_token_accuracy": 0.9822089746594429,
      "step": 1038
    },
    {
      "epoch": 6.07624633431085,
      "grad_norm": 0.5993690137250399,
      "learning_rate": 1.6483373850780328e-05,
      "loss": 0.0717,
      "mean_token_accuracy": 0.9774091765284538,
      "step": 1039
    },
    {
      "epoch": 6.0821114369501466,
      "grad_norm": 0.4190984495167291,
      "learning_rate": 1.645074143468181e-05,
      "loss": 0.0597,
      "mean_token_accuracy": 0.9807809740304947,
      "step": 1040
    },
    {
      "epoch": 6.087976539589443,
      "grad_norm": 0.6597809731293542,
      "learning_rate": 1.6418129160150692e-05,
      "loss": 0.0731,
      "mean_token_accuracy": 0.9749625474214554,
      "step": 1041
    },
    {
      "epoch": 6.093841642228739,
      "grad_norm": 0.5336205207180447,
      "learning_rate": 1.6385537145556346e-05,
      "loss": 0.0666,
      "mean_token_accuracy": 0.9818411692976952,
      "step": 1042
    },
    {
      "epoch": 6.099706744868035,
      "grad_norm": 0.47928728223975,
      "learning_rate": 1.6352965509194634e-05,
      "loss": 0.0621,
      "mean_token_accuracy": 0.9807577580213547,
      "step": 1043
    },
    {
      "epoch": 6.105571847507331,
      "grad_norm": 0.48355345719317167,
      "learning_rate": 1.6320414369287427e-05,
      "loss": 0.0606,
      "mean_token_accuracy": 0.9786029979586601,
      "step": 1044
    },
    {
      "epoch": 6.1114369501466275,
      "grad_norm": 0.6144852297951959,
      "learning_rate": 1.6287883843982223e-05,
      "loss": 0.0733,
      "mean_token_accuracy": 0.9777380973100662,
      "step": 1045
    },
    {
      "epoch": 6.117302052785924,
      "grad_norm": 0.6340714518585042,
      "learning_rate": 1.625537405135169e-05,
      "loss": 0.0872,
      "mean_token_accuracy": 0.9729229807853699,
      "step": 1046
    },
    {
      "epoch": 6.12316715542522,
      "grad_norm": 0.5568337235876012,
      "learning_rate": 1.622288510939325e-05,
      "loss": 0.0736,
      "mean_token_accuracy": 0.9760441929101944,
      "step": 1047
    },
    {
      "epoch": 6.129032258064516,
      "grad_norm": 0.5939116225097025,
      "learning_rate": 1.619041713602864e-05,
      "loss": 0.0811,
      "mean_token_accuracy": 0.9749231860041618,
      "step": 1048
    },
    {
      "epoch": 6.134897360703812,
      "grad_norm": 0.49431495980866813,
      "learning_rate": 1.6157970249103484e-05,
      "loss": 0.0758,
      "mean_token_accuracy": 0.9751162528991699,
      "step": 1049
    },
    {
      "epoch": 6.140762463343108,
      "grad_norm": 0.5876887177758083,
      "learning_rate": 1.612554456638688e-05,
      "loss": 0.078,
      "mean_token_accuracy": 0.9751496464014053,
      "step": 1050
    },
    {
      "epoch": 6.146627565982405,
      "grad_norm": 0.744948657520097,
      "learning_rate": 1.6093140205570962e-05,
      "loss": 0.0877,
      "mean_token_accuracy": 0.9704322144389153,
      "step": 1051
    },
    {
      "epoch": 6.152492668621701,
      "grad_norm": 0.6326737035901645,
      "learning_rate": 1.6060757284270474e-05,
      "loss": 0.0882,
      "mean_token_accuracy": 0.9718341752886772,
      "step": 1052
    },
    {
      "epoch": 6.158357771260997,
      "grad_norm": 0.41910883057148673,
      "learning_rate": 1.6028395920022336e-05,
      "loss": 0.0574,
      "mean_token_accuracy": 0.9783205166459084,
      "step": 1053
    },
    {
      "epoch": 6.164222873900293,
      "grad_norm": 0.48067835067712417,
      "learning_rate": 1.5996056230285237e-05,
      "loss": 0.0671,
      "mean_token_accuracy": 0.9760030433535576,
      "step": 1054
    },
    {
      "epoch": 6.170087976539589,
      "grad_norm": 0.562185298887884,
      "learning_rate": 1.596373833243918e-05,
      "loss": 0.0732,
      "mean_token_accuracy": 0.9750814661383629,
      "step": 1055
    },
    {
      "epoch": 6.1759530791788855,
      "grad_norm": 0.5522973486708462,
      "learning_rate": 1.593144234378509e-05,
      "loss": 0.0798,
      "mean_token_accuracy": 0.9756905287504196,
      "step": 1056
    },
    {
      "epoch": 6.181818181818182,
      "grad_norm": 0.4779934912831462,
      "learning_rate": 1.5899168381544362e-05,
      "loss": 0.0683,
      "mean_token_accuracy": 0.9793584048748016,
      "step": 1057
    },
    {
      "epoch": 6.187683284457478,
      "grad_norm": 0.518336118011279,
      "learning_rate": 1.5866916562858444e-05,
      "loss": 0.0665,
      "mean_token_accuracy": 0.9778865575790405,
      "step": 1058
    },
    {
      "epoch": 6.193548387096774,
      "grad_norm": 0.4666524808220914,
      "learning_rate": 1.5834687004788406e-05,
      "loss": 0.0686,
      "mean_token_accuracy": 0.9767828062176704,
      "step": 1059
    },
    {
      "epoch": 6.19941348973607,
      "grad_norm": 0.6436163754016054,
      "learning_rate": 1.5802479824314537e-05,
      "loss": 0.0808,
      "mean_token_accuracy": 0.9713993892073631,
      "step": 1060
    },
    {
      "epoch": 6.205278592375366,
      "grad_norm": 0.49132240296176427,
      "learning_rate": 1.5770295138335896e-05,
      "loss": 0.0591,
      "mean_token_accuracy": 0.9808058738708496,
      "step": 1061
    },
    {
      "epoch": 6.211143695014663,
      "grad_norm": 0.4753775907536774,
      "learning_rate": 1.573813306366988e-05,
      "loss": 0.0666,
      "mean_token_accuracy": 0.981878250837326,
      "step": 1062
    },
    {
      "epoch": 6.217008797653959,
      "grad_norm": 0.5673472220422602,
      "learning_rate": 1.5705993717051838e-05,
      "loss": 0.0833,
      "mean_token_accuracy": 0.9748826399445534,
      "step": 1063
    },
    {
      "epoch": 6.222873900293255,
      "grad_norm": 0.526645969703994,
      "learning_rate": 1.567387721513462e-05,
      "loss": 0.071,
      "mean_token_accuracy": 0.9779791384935379,
      "step": 1064
    },
    {
      "epoch": 6.228739002932551,
      "grad_norm": 0.5825082631105734,
      "learning_rate": 1.5641783674488155e-05,
      "loss": 0.073,
      "mean_token_accuracy": 0.9779115691781044,
      "step": 1065
    },
    {
      "epoch": 6.234604105571847,
      "grad_norm": 0.5677888358987312,
      "learning_rate": 1.5609713211599035e-05,
      "loss": 0.0832,
      "mean_token_accuracy": 0.9752690866589546,
      "step": 1066
    },
    {
      "epoch": 6.2404692082111435,
      "grad_norm": 0.5709450414456684,
      "learning_rate": 1.557766594287009e-05,
      "loss": 0.0882,
      "mean_token_accuracy": 0.9753549993038177,
      "step": 1067
    },
    {
      "epoch": 6.24633431085044,
      "grad_norm": 0.7430276028327776,
      "learning_rate": 1.554564198461996e-05,
      "loss": 0.0938,
      "mean_token_accuracy": 0.9685186669230461,
      "step": 1068
    },
    {
      "epoch": 6.252199413489736,
      "grad_norm": 0.6168855856289802,
      "learning_rate": 1.5513641453082672e-05,
      "loss": 0.0758,
      "mean_token_accuracy": 0.9780802503228188,
      "step": 1069
    },
    {
      "epoch": 6.258064516129032,
      "grad_norm": 0.6379867283389812,
      "learning_rate": 1.5481664464407246e-05,
      "loss": 0.0689,
      "mean_token_accuracy": 0.9805227667093277,
      "step": 1070
    },
    {
      "epoch": 6.263929618768328,
      "grad_norm": 0.5302609136875379,
      "learning_rate": 1.5449711134657224e-05,
      "loss": 0.0815,
      "mean_token_accuracy": 0.9738188460469246,
      "step": 1071
    },
    {
      "epoch": 6.269794721407624,
      "grad_norm": 0.5668666714707467,
      "learning_rate": 1.5417781579810296e-05,
      "loss": 0.0817,
      "mean_token_accuracy": 0.975812129676342,
      "step": 1072
    },
    {
      "epoch": 6.275659824046921,
      "grad_norm": 0.5530723747905679,
      "learning_rate": 1.5385875915757846e-05,
      "loss": 0.0627,
      "mean_token_accuracy": 0.9774937778711319,
      "step": 1073
    },
    {
      "epoch": 6.281524926686217,
      "grad_norm": 0.6109099842720831,
      "learning_rate": 1.535399425830456e-05,
      "loss": 0.0715,
      "mean_token_accuracy": 0.9768806248903275,
      "step": 1074
    },
    {
      "epoch": 6.287390029325513,
      "grad_norm": 0.5557413076689061,
      "learning_rate": 1.5322136723167957e-05,
      "loss": 0.0748,
      "mean_token_accuracy": 0.9749912396073341,
      "step": 1075
    },
    {
      "epoch": 6.293255131964809,
      "grad_norm": 0.5155497604370435,
      "learning_rate": 1.5290303425978036e-05,
      "loss": 0.0694,
      "mean_token_accuracy": 0.9790643975138664,
      "step": 1076
    },
    {
      "epoch": 6.299120234604105,
      "grad_norm": 0.5991722826094168,
      "learning_rate": 1.525849448227681e-05,
      "loss": 0.077,
      "mean_token_accuracy": 0.9764990583062172,
      "step": 1077
    },
    {
      "epoch": 6.3049853372434015,
      "grad_norm": 0.5400898196299592,
      "learning_rate": 1.5226710007517894e-05,
      "loss": 0.0846,
      "mean_token_accuracy": 0.971705824136734,
      "step": 1078
    },
    {
      "epoch": 6.310850439882698,
      "grad_norm": 0.46671688299599096,
      "learning_rate": 1.5194950117066097e-05,
      "loss": 0.0634,
      "mean_token_accuracy": 0.9766178503632545,
      "step": 1079
    },
    {
      "epoch": 6.316715542521994,
      "grad_norm": 0.5638659890737318,
      "learning_rate": 1.5163214926196995e-05,
      "loss": 0.0893,
      "mean_token_accuracy": 0.9723503813147545,
      "step": 1080
    },
    {
      "epoch": 6.32258064516129,
      "grad_norm": 0.6696695090363065,
      "learning_rate": 1.5131504550096515e-05,
      "loss": 0.0796,
      "mean_token_accuracy": 0.9719719514250755,
      "step": 1081
    },
    {
      "epoch": 6.328445747800586,
      "grad_norm": 0.5086536558966609,
      "learning_rate": 1.5099819103860504e-05,
      "loss": 0.072,
      "mean_token_accuracy": 0.9775032550096512,
      "step": 1082
    },
    {
      "epoch": 6.334310850439882,
      "grad_norm": 0.471688139385336,
      "learning_rate": 1.5068158702494348e-05,
      "loss": 0.0609,
      "mean_token_accuracy": 0.9810898527503014,
      "step": 1083
    },
    {
      "epoch": 6.340175953079179,
      "grad_norm": 0.4175822937840527,
      "learning_rate": 1.5036523460912511e-05,
      "loss": 0.0621,
      "mean_token_accuracy": 0.9814708605408669,
      "step": 1084
    },
    {
      "epoch": 6.346041055718475,
      "grad_norm": 0.4686690712794084,
      "learning_rate": 1.5004913493938147e-05,
      "loss": 0.0697,
      "mean_token_accuracy": 0.9775428622961044,
      "step": 1085
    },
    {
      "epoch": 6.351906158357771,
      "grad_norm": 0.5230553954992002,
      "learning_rate": 1.4973328916302667e-05,
      "loss": 0.0804,
      "mean_token_accuracy": 0.9741173461079597,
      "step": 1086
    },
    {
      "epoch": 6.357771260997067,
      "grad_norm": 0.6417142179248468,
      "learning_rate": 1.4941769842645335e-05,
      "loss": 0.0744,
      "mean_token_accuracy": 0.9732955172657967,
      "step": 1087
    },
    {
      "epoch": 6.363636363636363,
      "grad_norm": 0.5595604356693998,
      "learning_rate": 1.4910236387512837e-05,
      "loss": 0.0692,
      "mean_token_accuracy": 0.9762078300118446,
      "step": 1088
    },
    {
      "epoch": 6.3695014662756595,
      "grad_norm": 0.5383764197029854,
      "learning_rate": 1.487872866535888e-05,
      "loss": 0.0732,
      "mean_token_accuracy": 0.978789784014225,
      "step": 1089
    },
    {
      "epoch": 6.375366568914956,
      "grad_norm": 0.5947779638063944,
      "learning_rate": 1.4847246790543773e-05,
      "loss": 0.0701,
      "mean_token_accuracy": 0.9754747003316879,
      "step": 1090
    },
    {
      "epoch": 6.381231671554252,
      "grad_norm": 0.523837387093672,
      "learning_rate": 1.4815790877334007e-05,
      "loss": 0.0662,
      "mean_token_accuracy": 0.9779769256711006,
      "step": 1091
    },
    {
      "epoch": 6.387096774193548,
      "grad_norm": 0.6428925856092318,
      "learning_rate": 1.4784361039901844e-05,
      "loss": 0.0816,
      "mean_token_accuracy": 0.9758491739630699,
      "step": 1092
    },
    {
      "epoch": 6.392961876832844,
      "grad_norm": 0.47087577274198766,
      "learning_rate": 1.47529573923249e-05,
      "loss": 0.0661,
      "mean_token_accuracy": 0.9800596609711647,
      "step": 1093
    },
    {
      "epoch": 6.39882697947214,
      "grad_norm": 0.4926712898849946,
      "learning_rate": 1.472158004858573e-05,
      "loss": 0.0698,
      "mean_token_accuracy": 0.9772643595933914,
      "step": 1094
    },
    {
      "epoch": 6.404692082111437,
      "grad_norm": 0.6392683738272947,
      "learning_rate": 1.4690229122571419e-05,
      "loss": 0.0868,
      "mean_token_accuracy": 0.9720509201288223,
      "step": 1095
    },
    {
      "epoch": 6.410557184750733,
      "grad_norm": 0.4332296080546844,
      "learning_rate": 1.4658904728073169e-05,
      "loss": 0.0609,
      "mean_token_accuracy": 0.9797382056713104,
      "step": 1096
    },
    {
      "epoch": 6.416422287390029,
      "grad_norm": 0.6285097290934989,
      "learning_rate": 1.4627606978785878e-05,
      "loss": 0.0844,
      "mean_token_accuracy": 0.9753040000796318,
      "step": 1097
    },
    {
      "epoch": 6.422287390029325,
      "grad_norm": 0.5639248567038654,
      "learning_rate": 1.4596335988307736e-05,
      "loss": 0.0806,
      "mean_token_accuracy": 0.9763555377721786,
      "step": 1098
    },
    {
      "epoch": 6.428152492668621,
      "grad_norm": 0.47561096888160737,
      "learning_rate": 1.4565091870139814e-05,
      "loss": 0.0639,
      "mean_token_accuracy": 0.9785003736615181,
      "step": 1099
    },
    {
      "epoch": 6.4340175953079175,
      "grad_norm": 0.6245194955076678,
      "learning_rate": 1.4533874737685638e-05,
      "loss": 0.0954,
      "mean_token_accuracy": 0.9722826331853867,
      "step": 1100
    },
    {
      "epoch": 6.439882697947214,
      "grad_norm": 0.5706226716255113,
      "learning_rate": 1.450268470425079e-05,
      "loss": 0.0756,
      "mean_token_accuracy": 0.9781828373670578,
      "step": 1101
    },
    {
      "epoch": 6.44574780058651,
      "grad_norm": 0.48168970485274204,
      "learning_rate": 1.4471521883042492e-05,
      "loss": 0.0716,
      "mean_token_accuracy": 0.9778439179062843,
      "step": 1102
    },
    {
      "epoch": 6.451612903225806,
      "grad_norm": 0.5020122286087533,
      "learning_rate": 1.4440386387169207e-05,
      "loss": 0.0756,
      "mean_token_accuracy": 0.9767275303602219,
      "step": 1103
    },
    {
      "epoch": 6.457478005865102,
      "grad_norm": 0.6034064679765079,
      "learning_rate": 1.4409278329640218e-05,
      "loss": 0.078,
      "mean_token_accuracy": 0.9737183228135109,
      "step": 1104
    },
    {
      "epoch": 6.463343108504398,
      "grad_norm": 0.5745820857166307,
      "learning_rate": 1.4378197823365186e-05,
      "loss": 0.0784,
      "mean_token_accuracy": 0.976705364882946,
      "step": 1105
    },
    {
      "epoch": 6.469208211143695,
      "grad_norm": 0.5625957570348558,
      "learning_rate": 1.4347144981153807e-05,
      "loss": 0.0868,
      "mean_token_accuracy": 0.9726732224225998,
      "step": 1106
    },
    {
      "epoch": 6.475073313782991,
      "grad_norm": 0.4930814898729793,
      "learning_rate": 1.4316119915715363e-05,
      "loss": 0.066,
      "mean_token_accuracy": 0.9789433181285858,
      "step": 1107
    },
    {
      "epoch": 6.480938416422287,
      "grad_norm": 0.7989269250156616,
      "learning_rate": 1.42851227396583e-05,
      "loss": 0.0876,
      "mean_token_accuracy": 0.973343163728714,
      "step": 1108
    },
    {
      "epoch": 6.486803519061583,
      "grad_norm": 0.6763402109132646,
      "learning_rate": 1.4254153565489861e-05,
      "loss": 0.0854,
      "mean_token_accuracy": 0.9718771129846573,
      "step": 1109
    },
    {
      "epoch": 6.492668621700879,
      "grad_norm": 0.539486021642433,
      "learning_rate": 1.4223212505615634e-05,
      "loss": 0.0758,
      "mean_token_accuracy": 0.9774969145655632,
      "step": 1110
    },
    {
      "epoch": 6.4985337243401755,
      "grad_norm": 0.5251586229610573,
      "learning_rate": 1.4192299672339167e-05,
      "loss": 0.064,
      "mean_token_accuracy": 0.9784964397549629,
      "step": 1111
    },
    {
      "epoch": 6.504398826979472,
      "grad_norm": 0.5309826113002859,
      "learning_rate": 1.4161415177861568e-05,
      "loss": 0.0743,
      "mean_token_accuracy": 0.9744265750050545,
      "step": 1112
    },
    {
      "epoch": 6.510263929618768,
      "grad_norm": 0.7047987370200421,
      "learning_rate": 1.4130559134281074e-05,
      "loss": 0.0723,
      "mean_token_accuracy": 0.9792541116476059,
      "step": 1113
    },
    {
      "epoch": 6.516129032258064,
      "grad_norm": 0.515674317504861,
      "learning_rate": 1.4099731653592668e-05,
      "loss": 0.0668,
      "mean_token_accuracy": 0.9781686887145042,
      "step": 1114
    },
    {
      "epoch": 6.52199413489736,
      "grad_norm": 0.5947129051770558,
      "learning_rate": 1.406893284768764e-05,
      "loss": 0.0888,
      "mean_token_accuracy": 0.9724589213728905,
      "step": 1115
    },
    {
      "epoch": 6.527859237536656,
      "grad_norm": 0.500411834167771,
      "learning_rate": 1.4038162828353223e-05,
      "loss": 0.0808,
      "mean_token_accuracy": 0.9722086489200592,
      "step": 1116
    },
    {
      "epoch": 6.533724340175953,
      "grad_norm": 0.5342882535928477,
      "learning_rate": 1.4007421707272167e-05,
      "loss": 0.0792,
      "mean_token_accuracy": 0.9754097685217857,
      "step": 1117
    },
    {
      "epoch": 6.539589442815249,
      "grad_norm": 0.5937463096071416,
      "learning_rate": 1.3976709596022313e-05,
      "loss": 0.0787,
      "mean_token_accuracy": 0.9737225919961929,
      "step": 1118
    },
    {
      "epoch": 6.545454545454545,
      "grad_norm": 0.5066873416271005,
      "learning_rate": 1.3946026606076232e-05,
      "loss": 0.0741,
      "mean_token_accuracy": 0.9775821045041084,
      "step": 1119
    },
    {
      "epoch": 6.551319648093841,
      "grad_norm": 0.45523037490484686,
      "learning_rate": 1.3915372848800784e-05,
      "loss": 0.069,
      "mean_token_accuracy": 0.9771781116724014,
      "step": 1120
    },
    {
      "epoch": 6.557184750733137,
      "grad_norm": 0.4600174852995777,
      "learning_rate": 1.388474843545672e-05,
      "loss": 0.0642,
      "mean_token_accuracy": 0.9782451391220093,
      "step": 1121
    },
    {
      "epoch": 6.563049853372434,
      "grad_norm": 0.6097336256321833,
      "learning_rate": 1.3854153477198305e-05,
      "loss": 0.0989,
      "mean_token_accuracy": 0.9664244577288628,
      "step": 1122
    },
    {
      "epoch": 6.568914956011731,
      "grad_norm": 0.552123315680262,
      "learning_rate": 1.3823588085072865e-05,
      "loss": 0.0681,
      "mean_token_accuracy": 0.9755944460630417,
      "step": 1123
    },
    {
      "epoch": 6.574780058651027,
      "grad_norm": 0.5457720092668241,
      "learning_rate": 1.3793052370020441e-05,
      "loss": 0.0843,
      "mean_token_accuracy": 0.9757449254393578,
      "step": 1124
    },
    {
      "epoch": 6.580645161290323,
      "grad_norm": 0.43562839981910295,
      "learning_rate": 1.3762546442873343e-05,
      "loss": 0.0717,
      "mean_token_accuracy": 0.9786180108785629,
      "step": 1125
    },
    {
      "epoch": 6.586510263929619,
      "grad_norm": 0.6472330415954715,
      "learning_rate": 1.3732070414355766e-05,
      "loss": 0.0796,
      "mean_token_accuracy": 0.9755496978759766,
      "step": 1126
    },
    {
      "epoch": 6.592375366568915,
      "grad_norm": 0.4756335587174598,
      "learning_rate": 1.370162439508339e-05,
      "loss": 0.0673,
      "mean_token_accuracy": 0.9780619740486145,
      "step": 1127
    },
    {
      "epoch": 6.5982404692082115,
      "grad_norm": 0.5634011215648543,
      "learning_rate": 1.367120849556296e-05,
      "loss": 0.0752,
      "mean_token_accuracy": 0.9766998812556267,
      "step": 1128
    },
    {
      "epoch": 6.604105571847508,
      "grad_norm": 0.33348339382452186,
      "learning_rate": 1.3640822826191907e-05,
      "loss": 0.0566,
      "mean_token_accuracy": 0.9821174144744873,
      "step": 1129
    },
    {
      "epoch": 6.609970674486804,
      "grad_norm": 0.5058118088375012,
      "learning_rate": 1.361046749725794e-05,
      "loss": 0.0729,
      "mean_token_accuracy": 0.973750501871109,
      "step": 1130
    },
    {
      "epoch": 6.6158357771261,
      "grad_norm": 0.3513140028655011,
      "learning_rate": 1.3580142618938647e-05,
      "loss": 0.0557,
      "mean_token_accuracy": 0.9823877438902855,
      "step": 1131
    },
    {
      "epoch": 6.621700879765396,
      "grad_norm": 0.6010898695910089,
      "learning_rate": 1.354984830130109e-05,
      "loss": 0.0817,
      "mean_token_accuracy": 0.9730056077241898,
      "step": 1132
    },
    {
      "epoch": 6.627565982404692,
      "grad_norm": 0.42939858042799467,
      "learning_rate": 1.3519584654301401e-05,
      "loss": 0.0718,
      "mean_token_accuracy": 0.9771179631352425,
      "step": 1133
    },
    {
      "epoch": 6.633431085043989,
      "grad_norm": 0.5852411490645988,
      "learning_rate": 1.3489351787784398e-05,
      "loss": 0.0748,
      "mean_token_accuracy": 0.9754769504070282,
      "step": 1134
    },
    {
      "epoch": 6.639296187683285,
      "grad_norm": 0.5712867655130404,
      "learning_rate": 1.3459149811483178e-05,
      "loss": 0.0803,
      "mean_token_accuracy": 0.974666953086853,
      "step": 1135
    },
    {
      "epoch": 6.645161290322581,
      "grad_norm": 0.5264774383671567,
      "learning_rate": 1.342897883501872e-05,
      "loss": 0.0792,
      "mean_token_accuracy": 0.9758988320827484,
      "step": 1136
    },
    {
      "epoch": 6.651026392961877,
      "grad_norm": 0.5392883097179687,
      "learning_rate": 1.3398838967899477e-05,
      "loss": 0.0673,
      "mean_token_accuracy": 0.9775514528155327,
      "step": 1137
    },
    {
      "epoch": 6.656891495601173,
      "grad_norm": 0.5844035196310134,
      "learning_rate": 1.3368730319520992e-05,
      "loss": 0.0806,
      "mean_token_accuracy": 0.978425644338131,
      "step": 1138
    },
    {
      "epoch": 6.6627565982404695,
      "grad_norm": 0.6218435188737981,
      "learning_rate": 1.3338652999165511e-05,
      "loss": 0.0798,
      "mean_token_accuracy": 0.9742521271109581,
      "step": 1139
    },
    {
      "epoch": 6.668621700879766,
      "grad_norm": 0.5031460449388016,
      "learning_rate": 1.3308607116001549e-05,
      "loss": 0.068,
      "mean_token_accuracy": 0.9794870689511299,
      "step": 1140
    },
    {
      "epoch": 6.674486803519062,
      "grad_norm": 0.5079929252121882,
      "learning_rate": 1.3278592779083534e-05,
      "loss": 0.0628,
      "mean_token_accuracy": 0.983228825032711,
      "step": 1141
    },
    {
      "epoch": 6.680351906158358,
      "grad_norm": 0.5029542646309768,
      "learning_rate": 1.324861009735138e-05,
      "loss": 0.0713,
      "mean_token_accuracy": 0.978003516793251,
      "step": 1142
    },
    {
      "epoch": 6.686217008797654,
      "grad_norm": 0.4683913564742217,
      "learning_rate": 1.3218659179630112e-05,
      "loss": 0.0767,
      "mean_token_accuracy": 0.9770939275622368,
      "step": 1143
    },
    {
      "epoch": 6.69208211143695,
      "grad_norm": 0.4988823991555784,
      "learning_rate": 1.3188740134629469e-05,
      "loss": 0.0708,
      "mean_token_accuracy": 0.9781245067715645,
      "step": 1144
    },
    {
      "epoch": 6.697947214076247,
      "grad_norm": 0.45606696729566554,
      "learning_rate": 1.3158853070943499e-05,
      "loss": 0.0582,
      "mean_token_accuracy": 0.9791443273425102,
      "step": 1145
    },
    {
      "epoch": 6.703812316715543,
      "grad_norm": 0.5221547094850065,
      "learning_rate": 1.3128998097050174e-05,
      "loss": 0.0706,
      "mean_token_accuracy": 0.9777532517910004,
      "step": 1146
    },
    {
      "epoch": 6.709677419354839,
      "grad_norm": 0.5490116094072529,
      "learning_rate": 1.3099175321310993e-05,
      "loss": 0.0734,
      "mean_token_accuracy": 0.9768932908773422,
      "step": 1147
    },
    {
      "epoch": 6.715542521994135,
      "grad_norm": 0.4176562136333769,
      "learning_rate": 1.3069384851970584e-05,
      "loss": 0.0631,
      "mean_token_accuracy": 0.9779625982046127,
      "step": 1148
    },
    {
      "epoch": 6.721407624633431,
      "grad_norm": 0.4980689337176214,
      "learning_rate": 1.3039626797156321e-05,
      "loss": 0.0697,
      "mean_token_accuracy": 0.97952900826931,
      "step": 1149
    },
    {
      "epoch": 6.7272727272727275,
      "grad_norm": 0.36731730926429257,
      "learning_rate": 1.3009901264877924e-05,
      "loss": 0.0656,
      "mean_token_accuracy": 0.9820658639073372,
      "step": 1150
    },
    {
      "epoch": 6.733137829912024,
      "grad_norm": 0.3967447841170825,
      "learning_rate": 1.298020836302707e-05,
      "loss": 0.0706,
      "mean_token_accuracy": 0.9772286713123322,
      "step": 1151
    },
    {
      "epoch": 6.73900293255132,
      "grad_norm": 0.42726350650755013,
      "learning_rate": 1.2950548199376999e-05,
      "loss": 0.0657,
      "mean_token_accuracy": 0.9814448952674866,
      "step": 1152
    },
    {
      "epoch": 6.744868035190616,
      "grad_norm": 0.546805668816822,
      "learning_rate": 1.292092088158213e-05,
      "loss": 0.08,
      "mean_token_accuracy": 0.9743905514478683,
      "step": 1153
    },
    {
      "epoch": 6.750733137829912,
      "grad_norm": 0.4879375760409544,
      "learning_rate": 1.2891326517177663e-05,
      "loss": 0.0587,
      "mean_token_accuracy": 0.9839038699865341,
      "step": 1154
    },
    {
      "epoch": 6.756598240469208,
      "grad_norm": 0.5831663350172862,
      "learning_rate": 1.2861765213579177e-05,
      "loss": 0.0824,
      "mean_token_accuracy": 0.9725939705967903,
      "step": 1155
    },
    {
      "epoch": 6.762463343108505,
      "grad_norm": 0.6866773053308828,
      "learning_rate": 1.2832237078082272e-05,
      "loss": 0.0748,
      "mean_token_accuracy": 0.9758478626608849,
      "step": 1156
    },
    {
      "epoch": 6.768328445747801,
      "grad_norm": 0.5665523571164475,
      "learning_rate": 1.2802742217862156e-05,
      "loss": 0.0782,
      "mean_token_accuracy": 0.974516935646534,
      "step": 1157
    },
    {
      "epoch": 6.774193548387097,
      "grad_norm": 0.6844894848581596,
      "learning_rate": 1.2773280739973255e-05,
      "loss": 0.0798,
      "mean_token_accuracy": 0.9749132618308067,
      "step": 1158
    },
    {
      "epoch": 6.780058651026393,
      "grad_norm": 0.4389537006132902,
      "learning_rate": 1.2743852751348833e-05,
      "loss": 0.0615,
      "mean_token_accuracy": 0.9811219125986099,
      "step": 1159
    },
    {
      "epoch": 6.785923753665689,
      "grad_norm": 0.5507569863518943,
      "learning_rate": 1.2714458358800612e-05,
      "loss": 0.0588,
      "mean_token_accuracy": 0.9827919527888298,
      "step": 1160
    },
    {
      "epoch": 6.7917888563049855,
      "grad_norm": 0.7106774876218656,
      "learning_rate": 1.2685097669018362e-05,
      "loss": 0.09,
      "mean_token_accuracy": 0.9727823808789253,
      "step": 1161
    },
    {
      "epoch": 6.797653958944282,
      "grad_norm": 0.6314362358470937,
      "learning_rate": 1.265577078856953e-05,
      "loss": 0.0806,
      "mean_token_accuracy": 0.9712254106998444,
      "step": 1162
    },
    {
      "epoch": 6.803519061583578,
      "grad_norm": 0.5509327004441354,
      "learning_rate": 1.2626477823898843e-05,
      "loss": 0.0785,
      "mean_token_accuracy": 0.9762394204735756,
      "step": 1163
    },
    {
      "epoch": 6.809384164222874,
      "grad_norm": 0.543808641203145,
      "learning_rate": 1.2597218881327944e-05,
      "loss": 0.0763,
      "mean_token_accuracy": 0.9751420989632607,
      "step": 1164
    },
    {
      "epoch": 6.81524926686217,
      "grad_norm": 0.4711371688926112,
      "learning_rate": 1.2567994067054961e-05,
      "loss": 0.0721,
      "mean_token_accuracy": 0.9763290211558342,
      "step": 1165
    },
    {
      "epoch": 6.821114369501466,
      "grad_norm": 0.4137756121566806,
      "learning_rate": 1.2538803487154177e-05,
      "loss": 0.0679,
      "mean_token_accuracy": 0.9790268614888191,
      "step": 1166
    },
    {
      "epoch": 6.826979472140763,
      "grad_norm": 0.4621022306065054,
      "learning_rate": 1.25096472475756e-05,
      "loss": 0.0754,
      "mean_token_accuracy": 0.9756415113806725,
      "step": 1167
    },
    {
      "epoch": 6.832844574780059,
      "grad_norm": 0.609760780869737,
      "learning_rate": 1.248052545414461e-05,
      "loss": 0.0828,
      "mean_token_accuracy": 0.9744556695222855,
      "step": 1168
    },
    {
      "epoch": 6.838709677419355,
      "grad_norm": 0.594238030928876,
      "learning_rate": 1.2451438212561556e-05,
      "loss": 0.0835,
      "mean_token_accuracy": 0.9688782170414925,
      "step": 1169
    },
    {
      "epoch": 6.844574780058651,
      "grad_norm": 0.5363107528216697,
      "learning_rate": 1.2422385628401377e-05,
      "loss": 0.0803,
      "mean_token_accuracy": 0.975056879222393,
      "step": 1170
    },
    {
      "epoch": 6.850439882697947,
      "grad_norm": 0.5043511960644672,
      "learning_rate": 1.2393367807113217e-05,
      "loss": 0.0727,
      "mean_token_accuracy": 0.9775923490524292,
      "step": 1171
    },
    {
      "epoch": 6.8563049853372435,
      "grad_norm": 0.39887527153514973,
      "learning_rate": 1.236438485402005e-05,
      "loss": 0.073,
      "mean_token_accuracy": 0.9786998331546783,
      "step": 1172
    },
    {
      "epoch": 6.86217008797654,
      "grad_norm": 0.3888848351878772,
      "learning_rate": 1.2335436874318293e-05,
      "loss": 0.0658,
      "mean_token_accuracy": 0.9791335985064507,
      "step": 1173
    },
    {
      "epoch": 6.868035190615836,
      "grad_norm": 0.6715132177529508,
      "learning_rate": 1.2306523973077416e-05,
      "loss": 0.0887,
      "mean_token_accuracy": 0.9724654704332352,
      "step": 1174
    },
    {
      "epoch": 6.873900293255132,
      "grad_norm": 0.5119648654749844,
      "learning_rate": 1.2277646255239572e-05,
      "loss": 0.083,
      "mean_token_accuracy": 0.9759775921702385,
      "step": 1175
    },
    {
      "epoch": 6.879765395894428,
      "grad_norm": 0.5514064582412531,
      "learning_rate": 1.2248803825619224e-05,
      "loss": 0.0771,
      "mean_token_accuracy": 0.975832425057888,
      "step": 1176
    },
    {
      "epoch": 6.885630498533724,
      "grad_norm": 0.5353698021835701,
      "learning_rate": 1.2219996788902734e-05,
      "loss": 0.0734,
      "mean_token_accuracy": 0.9779311493039131,
      "step": 1177
    },
    {
      "epoch": 6.891495601173021,
      "grad_norm": 0.5915181123188481,
      "learning_rate": 1.2191225249648016e-05,
      "loss": 0.073,
      "mean_token_accuracy": 0.9749589264392853,
      "step": 1178
    },
    {
      "epoch": 6.897360703812317,
      "grad_norm": 0.5164903900438643,
      "learning_rate": 1.216248931228413e-05,
      "loss": 0.0827,
      "mean_token_accuracy": 0.9742263928055763,
      "step": 1179
    },
    {
      "epoch": 6.903225806451613,
      "grad_norm": 0.44759904248078125,
      "learning_rate": 1.2133789081110927e-05,
      "loss": 0.0671,
      "mean_token_accuracy": 0.9794506952166557,
      "step": 1180
    },
    {
      "epoch": 6.909090909090909,
      "grad_norm": 0.569379246167165,
      "learning_rate": 1.2105124660298655e-05,
      "loss": 0.0725,
      "mean_token_accuracy": 0.9769483134150505,
      "step": 1181
    },
    {
      "epoch": 6.914956011730205,
      "grad_norm": 0.4885422172148321,
      "learning_rate": 1.2076496153887587e-05,
      "loss": 0.0679,
      "mean_token_accuracy": 0.9801295772194862,
      "step": 1182
    },
    {
      "epoch": 6.9208211143695015,
      "grad_norm": 0.4453475631938246,
      "learning_rate": 1.2047903665787633e-05,
      "loss": 0.0685,
      "mean_token_accuracy": 0.9790622964501381,
      "step": 1183
    },
    {
      "epoch": 6.926686217008798,
      "grad_norm": 0.48406132453413675,
      "learning_rate": 1.2019347299777981e-05,
      "loss": 0.0637,
      "mean_token_accuracy": 0.9804274588823318,
      "step": 1184
    },
    {
      "epoch": 6.932551319648094,
      "grad_norm": 0.5372921912873875,
      "learning_rate": 1.199082715950671e-05,
      "loss": 0.0832,
      "mean_token_accuracy": 0.9742497876286507,
      "step": 1185
    },
    {
      "epoch": 6.93841642228739,
      "grad_norm": 0.474153710918661,
      "learning_rate": 1.1962343348490407e-05,
      "loss": 0.0641,
      "mean_token_accuracy": 0.979320339858532,
      "step": 1186
    },
    {
      "epoch": 6.944281524926686,
      "grad_norm": 0.4893568094546928,
      "learning_rate": 1.1933895970113798e-05,
      "loss": 0.0775,
      "mean_token_accuracy": 0.9794166311621666,
      "step": 1187
    },
    {
      "epoch": 6.9501466275659824,
      "grad_norm": 0.49286831595383807,
      "learning_rate": 1.1905485127629387e-05,
      "loss": 0.0796,
      "mean_token_accuracy": 0.9763789474964142,
      "step": 1188
    },
    {
      "epoch": 6.956011730205279,
      "grad_norm": 0.5564449012573591,
      "learning_rate": 1.1877110924157046e-05,
      "loss": 0.0698,
      "mean_token_accuracy": 0.9768785759806633,
      "step": 1189
    },
    {
      "epoch": 6.961876832844575,
      "grad_norm": 0.4806314265595714,
      "learning_rate": 1.1848773462683684e-05,
      "loss": 0.0783,
      "mean_token_accuracy": 0.9757219702005386,
      "step": 1190
    },
    {
      "epoch": 6.967741935483871,
      "grad_norm": 0.44614104084922607,
      "learning_rate": 1.1820472846062842e-05,
      "loss": 0.0678,
      "mean_token_accuracy": 0.9781024381518364,
      "step": 1191
    },
    {
      "epoch": 6.973607038123167,
      "grad_norm": 0.4899717975189836,
      "learning_rate": 1.1792209177014317e-05,
      "loss": 0.071,
      "mean_token_accuracy": 0.9795149564743042,
      "step": 1192
    },
    {
      "epoch": 6.979472140762463,
      "grad_norm": 0.558509379737497,
      "learning_rate": 1.1763982558123823e-05,
      "loss": 0.0769,
      "mean_token_accuracy": 0.977259911596775,
      "step": 1193
    },
    {
      "epoch": 6.9853372434017595,
      "grad_norm": 0.5117843575515925,
      "learning_rate": 1.1735793091842583e-05,
      "loss": 0.0749,
      "mean_token_accuracy": 0.9768305420875549,
      "step": 1194
    },
    {
      "epoch": 6.991202346041056,
      "grad_norm": 0.7538879848011749,
      "learning_rate": 1.1707640880486975e-05,
      "loss": 0.0957,
      "mean_token_accuracy": 0.9704435393214226,
      "step": 1195
    },
    {
      "epoch": 6.997067448680352,
      "grad_norm": 0.3002576605567238,
      "learning_rate": 1.1679526026238155e-05,
      "loss": 0.0554,
      "mean_token_accuracy": 0.9824624955654144,
      "step": 1196
    },
    {
      "epoch": 7.0,
      "grad_norm": 0.3002576605567238,
      "learning_rate": 1.165144863114169e-05,
      "loss": 0.0623,
      "mean_token_accuracy": 0.9811327904462814,
      "step": 1197
    },
    {
      "epoch": 7.005865102639296,
      "grad_norm": 0.6433063715747249,
      "learning_rate": 1.1623408797107185e-05,
      "loss": 0.0732,
      "mean_token_accuracy": 0.9747751802206039,
      "step": 1198
    },
    {
      "epoch": 7.011730205278592,
      "grad_norm": 0.4650556964344494,
      "learning_rate": 1.1595406625907914e-05,
      "loss": 0.0653,
      "mean_token_accuracy": 0.9819451943039894,
      "step": 1199
    },
    {
      "epoch": 7.0175953079178885,
      "grad_norm": 0.4519271364761177,
      "learning_rate": 1.1567442219180446e-05,
      "loss": 0.0627,
      "mean_token_accuracy": 0.9809525832533836,
      "step": 1200
    },
    {
      "epoch": 7.023460410557185,
      "grad_norm": 0.4074954888509191,
      "learning_rate": 1.153951567842429e-05,
      "loss": 0.0529,
      "mean_token_accuracy": 0.9832786470651627,
      "step": 1201
    },
    {
      "epoch": 7.029325513196481,
      "grad_norm": 0.3356064558125727,
      "learning_rate": 1.1511627105001501e-05,
      "loss": 0.0678,
      "mean_token_accuracy": 0.9793870970606804,
      "step": 1202
    },
    {
      "epoch": 7.035190615835777,
      "grad_norm": 0.543533892964494,
      "learning_rate": 1.1483776600136344e-05,
      "loss": 0.0758,
      "mean_token_accuracy": 0.9736167937517166,
      "step": 1203
    },
    {
      "epoch": 7.041055718475073,
      "grad_norm": 0.508836792144545,
      "learning_rate": 1.1455964264914906e-05,
      "loss": 0.0594,
      "mean_token_accuracy": 0.9800908789038658,
      "step": 1204
    },
    {
      "epoch": 7.0469208211143695,
      "grad_norm": 0.6127313068418908,
      "learning_rate": 1.142819020028472e-05,
      "loss": 0.0813,
      "mean_token_accuracy": 0.9731275960803032,
      "step": 1205
    },
    {
      "epoch": 7.052785923753666,
      "grad_norm": 0.5480092721545003,
      "learning_rate": 1.140045450705443e-05,
      "loss": 0.0622,
      "mean_token_accuracy": 0.977430984377861,
      "step": 1206
    },
    {
      "epoch": 7.058651026392962,
      "grad_norm": 0.5197554266463569,
      "learning_rate": 1.13727572858934e-05,
      "loss": 0.0601,
      "mean_token_accuracy": 0.9804290607571602,
      "step": 1207
    },
    {
      "epoch": 7.064516129032258,
      "grad_norm": 0.41897297895717694,
      "learning_rate": 1.1345098637331356e-05,
      "loss": 0.0588,
      "mean_token_accuracy": 0.9806567952036858,
      "step": 1208
    },
    {
      "epoch": 7.070381231671554,
      "grad_norm": 0.5729005539563279,
      "learning_rate": 1.1317478661758022e-05,
      "loss": 0.0805,
      "mean_token_accuracy": 0.973584771156311,
      "step": 1209
    },
    {
      "epoch": 7.07624633431085,
      "grad_norm": 0.45278187335218867,
      "learning_rate": 1.1289897459422756e-05,
      "loss": 0.0605,
      "mean_token_accuracy": 0.9816871359944344,
      "step": 1210
    },
    {
      "epoch": 7.0821114369501466,
      "grad_norm": 0.5535750142635363,
      "learning_rate": 1.126235513043418e-05,
      "loss": 0.0766,
      "mean_token_accuracy": 0.9764493852853775,
      "step": 1211
    },
    {
      "epoch": 7.087976539589443,
      "grad_norm": 0.5290761436847783,
      "learning_rate": 1.1234851774759828e-05,
      "loss": 0.0589,
      "mean_token_accuracy": 0.9827250093221664,
      "step": 1212
    },
    {
      "epoch": 7.093841642228739,
      "grad_norm": 0.4338439220392749,
      "learning_rate": 1.1207387492225772e-05,
      "loss": 0.0627,
      "mean_token_accuracy": 0.9795321822166443,
      "step": 1213
    },
    {
      "epoch": 7.099706744868035,
      "grad_norm": 0.4229830435807885,
      "learning_rate": 1.1179962382516268e-05,
      "loss": 0.073,
      "mean_token_accuracy": 0.9799394384026527,
      "step": 1214
    },
    {
      "epoch": 7.105571847507331,
      "grad_norm": 0.5596786809514015,
      "learning_rate": 1.1152576545173388e-05,
      "loss": 0.069,
      "mean_token_accuracy": 0.9794164597988129,
      "step": 1215
    },
    {
      "epoch": 7.1114369501466275,
      "grad_norm": 0.4190871184858409,
      "learning_rate": 1.1125230079596654e-05,
      "loss": 0.0576,
      "mean_token_accuracy": 0.9811462908983231,
      "step": 1216
    },
    {
      "epoch": 7.117302052785924,
      "grad_norm": 0.4594859424747388,
      "learning_rate": 1.10979230850427e-05,
      "loss": 0.0652,
      "mean_token_accuracy": 0.9795415550470352,
      "step": 1217
    },
    {
      "epoch": 7.12316715542522,
      "grad_norm": 0.47431112233441436,
      "learning_rate": 1.1070655660624876e-05,
      "loss": 0.0734,
      "mean_token_accuracy": 0.9774219766259193,
      "step": 1218
    },
    {
      "epoch": 7.129032258064516,
      "grad_norm": 0.5154540944862103,
      "learning_rate": 1.1043427905312933e-05,
      "loss": 0.0756,
      "mean_token_accuracy": 0.9775685295462608,
      "step": 1219
    },
    {
      "epoch": 7.134897360703812,
      "grad_norm": 0.39434647534644846,
      "learning_rate": 1.1016239917932618e-05,
      "loss": 0.0668,
      "mean_token_accuracy": 0.9800396636128426,
      "step": 1220
    },
    {
      "epoch": 7.140762463343108,
      "grad_norm": 0.5032190860559029,
      "learning_rate": 1.098909179716535e-05,
      "loss": 0.0716,
      "mean_token_accuracy": 0.9765996113419533,
      "step": 1221
    },
    {
      "epoch": 7.146627565982405,
      "grad_norm": 0.475595902088216,
      "learning_rate": 1.096198364154784e-05,
      "loss": 0.0627,
      "mean_token_accuracy": 0.9804063886404037,
      "step": 1222
    },
    {
      "epoch": 7.152492668621701,
      "grad_norm": 0.41368564350345344,
      "learning_rate": 1.0934915549471747e-05,
      "loss": 0.0629,
      "mean_token_accuracy": 0.9803172200918198,
      "step": 1223
    },
    {
      "epoch": 7.158357771260997,
      "grad_norm": 0.5177453029351333,
      "learning_rate": 1.0907887619183308e-05,
      "loss": 0.0624,
      "mean_token_accuracy": 0.9804964661598206,
      "step": 1224
    },
    {
      "epoch": 7.164222873900293,
      "grad_norm": 0.5051177169181578,
      "learning_rate": 1.0880899948783002e-05,
      "loss": 0.0698,
      "mean_token_accuracy": 0.9775585755705833,
      "step": 1225
    },
    {
      "epoch": 7.170087976539589,
      "grad_norm": 0.5960031715664886,
      "learning_rate": 1.0853952636225165e-05,
      "loss": 0.0618,
      "mean_token_accuracy": 0.9809572696685791,
      "step": 1226
    },
    {
      "epoch": 7.1759530791788855,
      "grad_norm": 0.5329760895034595,
      "learning_rate": 1.0827045779317662e-05,
      "loss": 0.0642,
      "mean_token_accuracy": 0.9801081269979477,
      "step": 1227
    },
    {
      "epoch": 7.181818181818182,
      "grad_norm": 0.45414595161061955,
      "learning_rate": 1.080017947572152e-05,
      "loss": 0.0563,
      "mean_token_accuracy": 0.9822395518422127,
      "step": 1228
    },
    {
      "epoch": 7.187683284457478,
      "grad_norm": 0.53901041860263,
      "learning_rate": 1.0773353822950563e-05,
      "loss": 0.0714,
      "mean_token_accuracy": 0.9785963222384453,
      "step": 1229
    },
    {
      "epoch": 7.193548387096774,
      "grad_norm": 0.4745632320224554,
      "learning_rate": 1.074656891837108e-05,
      "loss": 0.0555,
      "mean_token_accuracy": 0.9822941496968269,
      "step": 1230
    },
    {
      "epoch": 7.19941348973607,
      "grad_norm": 0.3665296243010212,
      "learning_rate": 1.0719824859201457e-05,
      "loss": 0.0645,
      "mean_token_accuracy": 0.980594739317894,
      "step": 1231
    },
    {
      "epoch": 7.205278592375366,
      "grad_norm": 0.6047864498585788,
      "learning_rate": 1.0693121742511828e-05,
      "loss": 0.0771,
      "mean_token_accuracy": 0.9721439629793167,
      "step": 1232
    },
    {
      "epoch": 7.211143695014663,
      "grad_norm": 0.5041682071363984,
      "learning_rate": 1.0666459665223718e-05,
      "loss": 0.0697,
      "mean_token_accuracy": 0.9779375120997429,
      "step": 1233
    },
    {
      "epoch": 7.217008797653959,
      "grad_norm": 0.5019058566934924,
      "learning_rate": 1.0639838724109708e-05,
      "loss": 0.066,
      "mean_token_accuracy": 0.9792098253965378,
      "step": 1234
    },
    {
      "epoch": 7.222873900293255,
      "grad_norm": 0.43810664457682996,
      "learning_rate": 1.0613259015793056e-05,
      "loss": 0.0528,
      "mean_token_accuracy": 0.9823940470814705,
      "step": 1235
    },
    {
      "epoch": 7.228739002932551,
      "grad_norm": 0.4417784699824646,
      "learning_rate": 1.0586720636747368e-05,
      "loss": 0.0695,
      "mean_token_accuracy": 0.9772520065307617,
      "step": 1236
    },
    {
      "epoch": 7.234604105571847,
      "grad_norm": 0.4743340130011368,
      "learning_rate": 1.0560223683296244e-05,
      "loss": 0.0649,
      "mean_token_accuracy": 0.9788348078727722,
      "step": 1237
    },
    {
      "epoch": 7.2404692082111435,
      "grad_norm": 0.4073966976376095,
      "learning_rate": 1.0533768251612924e-05,
      "loss": 0.0672,
      "mean_token_accuracy": 0.9761592745780945,
      "step": 1238
    },
    {
      "epoch": 7.24633431085044,
      "grad_norm": 0.38289151835341184,
      "learning_rate": 1.0507354437719938e-05,
      "loss": 0.0591,
      "mean_token_accuracy": 0.9810685515403748,
      "step": 1239
    },
    {
      "epoch": 7.252199413489736,
      "grad_norm": 0.5293503986290922,
      "learning_rate": 1.0480982337488768e-05,
      "loss": 0.0632,
      "mean_token_accuracy": 0.9800685048103333,
      "step": 1240
    },
    {
      "epoch": 7.258064516129032,
      "grad_norm": 0.4680528752727949,
      "learning_rate": 1.0454652046639486e-05,
      "loss": 0.07,
      "mean_token_accuracy": 0.9787988215684891,
      "step": 1241
    },
    {
      "epoch": 7.263929618768328,
      "grad_norm": 0.5371939764519806,
      "learning_rate": 1.0428363660740407e-05,
      "loss": 0.0671,
      "mean_token_accuracy": 0.9764540642499924,
      "step": 1242
    },
    {
      "epoch": 7.269794721407624,
      "grad_norm": 0.4604907427704817,
      "learning_rate": 1.0402117275207757e-05,
      "loss": 0.0727,
      "mean_token_accuracy": 0.9751237854361534,
      "step": 1243
    },
    {
      "epoch": 7.275659824046921,
      "grad_norm": 0.543393907597377,
      "learning_rate": 1.0375912985305319e-05,
      "loss": 0.0683,
      "mean_token_accuracy": 0.9787429869174957,
      "step": 1244
    },
    {
      "epoch": 7.281524926686217,
      "grad_norm": 0.44383993642036296,
      "learning_rate": 1.0349750886144077e-05,
      "loss": 0.0654,
      "mean_token_accuracy": 0.9764397814869881,
      "step": 1245
    },
    {
      "epoch": 7.287390029325513,
      "grad_norm": 0.41378217779118326,
      "learning_rate": 1.0323631072681888e-05,
      "loss": 0.0602,
      "mean_token_accuracy": 0.9803901985287666,
      "step": 1246
    },
    {
      "epoch": 7.293255131964809,
      "grad_norm": 0.355989396188892,
      "learning_rate": 1.0297553639723123e-05,
      "loss": 0.0585,
      "mean_token_accuracy": 0.981739304959774,
      "step": 1247
    },
    {
      "epoch": 7.299120234604105,
      "grad_norm": 0.43357089167776125,
      "learning_rate": 1.027151868191834e-05,
      "loss": 0.0686,
      "mean_token_accuracy": 0.9760547429323196,
      "step": 1248
    },
    {
      "epoch": 7.3049853372434015,
      "grad_norm": 0.48332066026786996,
      "learning_rate": 1.0245526293763908e-05,
      "loss": 0.0786,
      "mean_token_accuracy": 0.9736545458436012,
      "step": 1249
    },
    {
      "epoch": 7.310850439882698,
      "grad_norm": 0.47753461671593495,
      "learning_rate": 1.0219576569601707e-05,
      "loss": 0.0794,
      "mean_token_accuracy": 0.9766260907053947,
      "step": 1250
    },
    {
      "epoch": 7.316715542521994,
      "grad_norm": 0.45521081483229914,
      "learning_rate": 1.0193669603618757e-05,
      "loss": 0.0691,
      "mean_token_accuracy": 0.9787106961011887,
      "step": 1251
    },
    {
      "epoch": 7.32258064516129,
      "grad_norm": 0.48836814239477233,
      "learning_rate": 1.0167805489846873e-05,
      "loss": 0.0673,
      "mean_token_accuracy": 0.9792743027210236,
      "step": 1252
    },
    {
      "epoch": 7.328445747800586,
      "grad_norm": 0.47006783479866115,
      "learning_rate": 1.0141984322162353e-05,
      "loss": 0.0611,
      "mean_token_accuracy": 0.9803495109081268,
      "step": 1253
    },
    {
      "epoch": 7.334310850439882,
      "grad_norm": 0.4156017026046577,
      "learning_rate": 1.0116206194285598e-05,
      "loss": 0.0697,
      "mean_token_accuracy": 0.9772606119513512,
      "step": 1254
    },
    {
      "epoch": 7.340175953079179,
      "grad_norm": 0.5125748013140727,
      "learning_rate": 1.0090471199780812e-05,
      "loss": 0.0729,
      "mean_token_accuracy": 0.9776462465524673,
      "step": 1255
    },
    {
      "epoch": 7.346041055718475,
      "grad_norm": 0.4569654216489075,
      "learning_rate": 1.0064779432055616e-05,
      "loss": 0.0668,
      "mean_token_accuracy": 0.976767286658287,
      "step": 1256
    },
    {
      "epoch": 7.351906158357771,
      "grad_norm": 0.45479785552447444,
      "learning_rate": 1.0039130984360761e-05,
      "loss": 0.066,
      "mean_token_accuracy": 0.979149229824543,
      "step": 1257
    },
    {
      "epoch": 7.357771260997067,
      "grad_norm": 0.40924296015239126,
      "learning_rate": 1.0013525949789745e-05,
      "loss": 0.0715,
      "mean_token_accuracy": 0.9773788601160049,
      "step": 1258
    },
    {
      "epoch": 7.363636363636363,
      "grad_norm": 0.41003497991772014,
      "learning_rate": 9.987964421278512e-06,
      "loss": 0.0618,
      "mean_token_accuracy": 0.9816633462905884,
      "step": 1259
    },
    {
      "epoch": 7.3695014662756595,
      "grad_norm": 0.4754148725808644,
      "learning_rate": 9.962446491605084e-06,
      "loss": 0.0713,
      "mean_token_accuracy": 0.9745640978217125,
      "step": 1260
    },
    {
      "epoch": 7.375366568914956,
      "grad_norm": 0.5371881554820942,
      "learning_rate": 9.936972253389235e-06,
      "loss": 0.063,
      "mean_token_accuracy": 0.9805537834763527,
      "step": 1261
    },
    {
      "epoch": 7.381231671554252,
      "grad_norm": 0.6119393072173988,
      "learning_rate": 9.911541799092162e-06,
      "loss": 0.076,
      "mean_token_accuracy": 0.9751638323068619,
      "step": 1262
    },
    {
      "epoch": 7.387096774193548,
      "grad_norm": 0.38304046490416693,
      "learning_rate": 9.88615522101615e-06,
      "loss": 0.0619,
      "mean_token_accuracy": 0.9794823378324509,
      "step": 1263
    },
    {
      "epoch": 7.392961876832844,
      "grad_norm": 0.407569526828338,
      "learning_rate": 9.860812611304225e-06,
      "loss": 0.0574,
      "mean_token_accuracy": 0.9806607142090797,
      "step": 1264
    },
    {
      "epoch": 7.39882697947214,
      "grad_norm": 0.43838874061417293,
      "learning_rate": 9.835514061939822e-06,
      "loss": 0.0564,
      "mean_token_accuracy": 0.9821709990501404,
      "step": 1265
    },
    {
      "epoch": 7.404692082111437,
      "grad_norm": 0.39028973009973217,
      "learning_rate": 9.810259664746454e-06,
      "loss": 0.0677,
      "mean_token_accuracy": 0.979277141392231,
      "step": 1266
    },
    {
      "epoch": 7.410557184750733,
      "grad_norm": 0.47142083942451735,
      "learning_rate": 9.785049511387383e-06,
      "loss": 0.0622,
      "mean_token_accuracy": 0.9790802374482155,
      "step": 1267
    },
    {
      "epoch": 7.416422287390029,
      "grad_norm": 0.47820475224887893,
      "learning_rate": 9.759883693365287e-06,
      "loss": 0.0732,
      "mean_token_accuracy": 0.9772188812494278,
      "step": 1268
    },
    {
      "epoch": 7.422287390029325,
      "grad_norm": 0.4438546581105144,
      "learning_rate": 9.734762302021923e-06,
      "loss": 0.0533,
      "mean_token_accuracy": 0.9826917573809624,
      "step": 1269
    },
    {
      "epoch": 7.428152492668621,
      "grad_norm": 0.36892193219065467,
      "learning_rate": 9.709685428537794e-06,
      "loss": 0.0624,
      "mean_token_accuracy": 0.9822022542357445,
      "step": 1270
    },
    {
      "epoch": 7.4340175953079175,
      "grad_norm": 0.5438930387436425,
      "learning_rate": 9.684653163931823e-06,
      "loss": 0.0807,
      "mean_token_accuracy": 0.9757629334926605,
      "step": 1271
    },
    {
      "epoch": 7.439882697947214,
      "grad_norm": 0.6492834212054615,
      "learning_rate": 9.659665599061019e-06,
      "loss": 0.0758,
      "mean_token_accuracy": 0.9740792885422707,
      "step": 1272
    },
    {
      "epoch": 7.44574780058651,
      "grad_norm": 0.49786671471578997,
      "learning_rate": 9.634722824620154e-06,
      "loss": 0.0594,
      "mean_token_accuracy": 0.9776691198348999,
      "step": 1273
    },
    {
      "epoch": 7.451612903225806,
      "grad_norm": 0.45398970829477336,
      "learning_rate": 9.609824931141423e-06,
      "loss": 0.0618,
      "mean_token_accuracy": 0.9789795354008675,
      "step": 1274
    },
    {
      "epoch": 7.457478005865102,
      "grad_norm": 0.3880313111487553,
      "learning_rate": 9.584972008994123e-06,
      "loss": 0.0629,
      "mean_token_accuracy": 0.980201467871666,
      "step": 1275
    },
    {
      "epoch": 7.463343108504398,
      "grad_norm": 0.4387804564000816,
      "learning_rate": 9.560164148384328e-06,
      "loss": 0.0802,
      "mean_token_accuracy": 0.9769189730286598,
      "step": 1276
    },
    {
      "epoch": 7.469208211143695,
      "grad_norm": 0.6219576750479341,
      "learning_rate": 9.53540143935455e-06,
      "loss": 0.0701,
      "mean_token_accuracy": 0.9761852920055389,
      "step": 1277
    },
    {
      "epoch": 7.475073313782991,
      "grad_norm": 0.5220170243856437,
      "learning_rate": 9.510683971783425e-06,
      "loss": 0.0892,
      "mean_token_accuracy": 0.9741244614124298,
      "step": 1278
    },
    {
      "epoch": 7.480938416422287,
      "grad_norm": 0.4293959414529352,
      "learning_rate": 9.486011835385372e-06,
      "loss": 0.0471,
      "mean_token_accuracy": 0.9853230938315392,
      "step": 1279
    },
    {
      "epoch": 7.486803519061583,
      "grad_norm": 0.4194976868757321,
      "learning_rate": 9.461385119710282e-06,
      "loss": 0.0725,
      "mean_token_accuracy": 0.9749538227915764,
      "step": 1280
    },
    {
      "epoch": 7.492668621700879,
      "grad_norm": 0.41667970612082306,
      "learning_rate": 9.436803914143189e-06,
      "loss": 0.0695,
      "mean_token_accuracy": 0.9754650443792343,
      "step": 1281
    },
    {
      "epoch": 7.4985337243401755,
      "grad_norm": 0.41015333720683506,
      "learning_rate": 9.41226830790394e-06,
      "loss": 0.06,
      "mean_token_accuracy": 0.9807113930583,
      "step": 1282
    },
    {
      "epoch": 7.504398826979472,
      "grad_norm": 0.4689591041115801,
      "learning_rate": 9.387778390046881e-06,
      "loss": 0.0662,
      "mean_token_accuracy": 0.9797599762678146,
      "step": 1283
    },
    {
      "epoch": 7.510263929618768,
      "grad_norm": 0.3586841195731395,
      "learning_rate": 9.363334249460519e-06,
      "loss": 0.0662,
      "mean_token_accuracy": 0.9795782417058945,
      "step": 1284
    },
    {
      "epoch": 7.516129032258064,
      "grad_norm": 0.46454735014205756,
      "learning_rate": 9.338935974867213e-06,
      "loss": 0.0702,
      "mean_token_accuracy": 0.977179504930973,
      "step": 1285
    },
    {
      "epoch": 7.52199413489736,
      "grad_norm": 0.501859043750425,
      "learning_rate": 9.314583654822844e-06,
      "loss": 0.0707,
      "mean_token_accuracy": 0.9769659638404846,
      "step": 1286
    },
    {
      "epoch": 7.527859237536656,
      "grad_norm": 0.45384333056341686,
      "learning_rate": 9.290277377716503e-06,
      "loss": 0.075,
      "mean_token_accuracy": 0.9742954969406128,
      "step": 1287
    },
    {
      "epoch": 7.533724340175953,
      "grad_norm": 0.453406139729027,
      "learning_rate": 9.266017231770155e-06,
      "loss": 0.0574,
      "mean_token_accuracy": 0.9797300845384598,
      "step": 1288
    },
    {
      "epoch": 7.539589442815249,
      "grad_norm": 0.3578564197025334,
      "learning_rate": 9.241803305038333e-06,
      "loss": 0.0696,
      "mean_token_accuracy": 0.9783648028969765,
      "step": 1289
    },
    {
      "epoch": 7.545454545454545,
      "grad_norm": 0.4350473692602661,
      "learning_rate": 9.217635685407813e-06,
      "loss": 0.0649,
      "mean_token_accuracy": 0.9798745140433311,
      "step": 1290
    },
    {
      "epoch": 7.551319648093841,
      "grad_norm": 0.3536173268233605,
      "learning_rate": 9.19351446059729e-06,
      "loss": 0.0559,
      "mean_token_accuracy": 0.983490340411663,
      "step": 1291
    },
    {
      "epoch": 7.557184750733137,
      "grad_norm": 0.4679083834436488,
      "learning_rate": 9.16943971815708e-06,
      "loss": 0.0633,
      "mean_token_accuracy": 0.9795430973172188,
      "step": 1292
    },
    {
      "epoch": 7.563049853372434,
      "grad_norm": 0.4916207041114535,
      "learning_rate": 9.145411545468756e-06,
      "loss": 0.06,
      "mean_token_accuracy": 0.9794794097542763,
      "step": 1293
    },
    {
      "epoch": 7.568914956011731,
      "grad_norm": 0.4242119544741855,
      "learning_rate": 9.121430029744893e-06,
      "loss": 0.06,
      "mean_token_accuracy": 0.9808191359043121,
      "step": 1294
    },
    {
      "epoch": 7.574780058651027,
      "grad_norm": 0.5109235759797703,
      "learning_rate": 9.097495258028703e-06,
      "loss": 0.0704,
      "mean_token_accuracy": 0.9759545400738716,
      "step": 1295
    },
    {
      "epoch": 7.580645161290323,
      "grad_norm": 0.4640004900858478,
      "learning_rate": 9.073607317193742e-06,
      "loss": 0.0602,
      "mean_token_accuracy": 0.9781745299696922,
      "step": 1296
    },
    {
      "epoch": 7.586510263929619,
      "grad_norm": 0.4044944851920302,
      "learning_rate": 9.049766293943589e-06,
      "loss": 0.0653,
      "mean_token_accuracy": 0.9784148558974266,
      "step": 1297
    },
    {
      "epoch": 7.592375366568915,
      "grad_norm": 0.4823259605858935,
      "learning_rate": 9.025972274811527e-06,
      "loss": 0.0622,
      "mean_token_accuracy": 0.97871433198452,
      "step": 1298
    },
    {
      "epoch": 7.5982404692082115,
      "grad_norm": 0.4480002680288002,
      "learning_rate": 9.002225346160238e-06,
      "loss": 0.0637,
      "mean_token_accuracy": 0.9780783578753471,
      "step": 1299
    },
    {
      "epoch": 7.604105571847508,
      "grad_norm": 0.37868110690032336,
      "learning_rate": 8.97852559418148e-06,
      "loss": 0.0597,
      "mean_token_accuracy": 0.9789452776312828,
      "step": 1300
    },
    {
      "epoch": 7.609970674486804,
      "grad_norm": 0.4042692696917226,
      "learning_rate": 8.954873104895787e-06,
      "loss": 0.061,
      "mean_token_accuracy": 0.9810117408633232,
      "step": 1301
    },
    {
      "epoch": 7.6158357771261,
      "grad_norm": 0.44149411459840987,
      "learning_rate": 8.931267964152132e-06,
      "loss": 0.0659,
      "mean_token_accuracy": 0.9778881147503853,
      "step": 1302
    },
    {
      "epoch": 7.621700879765396,
      "grad_norm": 0.4177264074559071,
      "learning_rate": 8.907710257627651e-06,
      "loss": 0.0643,
      "mean_token_accuracy": 0.9792383164167404,
      "step": 1303
    },
    {
      "epoch": 7.627565982404692,
      "grad_norm": 0.415930949832212,
      "learning_rate": 8.884200070827303e-06,
      "loss": 0.0615,
      "mean_token_accuracy": 0.9772908091545105,
      "step": 1304
    },
    {
      "epoch": 7.633431085043989,
      "grad_norm": 0.4117164642861044,
      "learning_rate": 8.86073748908357e-06,
      "loss": 0.0614,
      "mean_token_accuracy": 0.9795729070901871,
      "step": 1305
    },
    {
      "epoch": 7.639296187683285,
      "grad_norm": 0.3694341756589927,
      "learning_rate": 8.837322597556146e-06,
      "loss": 0.0621,
      "mean_token_accuracy": 0.9798577129840851,
      "step": 1306
    },
    {
      "epoch": 7.645161290322581,
      "grad_norm": 0.4945771560752598,
      "learning_rate": 8.813955481231633e-06,
      "loss": 0.0718,
      "mean_token_accuracy": 0.9765386283397675,
      "step": 1307
    },
    {
      "epoch": 7.651026392961877,
      "grad_norm": 0.3859833883632323,
      "learning_rate": 8.790636224923221e-06,
      "loss": 0.0767,
      "mean_token_accuracy": 0.9768943637609482,
      "step": 1308
    },
    {
      "epoch": 7.656891495601173,
      "grad_norm": 0.6038966303553363,
      "learning_rate": 8.767364913270399e-06,
      "loss": 0.0676,
      "mean_token_accuracy": 0.9774223938584328,
      "step": 1309
    },
    {
      "epoch": 7.6627565982404695,
      "grad_norm": 0.4214725291176917,
      "learning_rate": 8.744141630738624e-06,
      "loss": 0.0716,
      "mean_token_accuracy": 0.978145569562912,
      "step": 1310
    },
    {
      "epoch": 7.668621700879766,
      "grad_norm": 0.4347493152025069,
      "learning_rate": 8.720966461619038e-06,
      "loss": 0.0735,
      "mean_token_accuracy": 0.9777267724275589,
      "step": 1311
    },
    {
      "epoch": 7.674486803519062,
      "grad_norm": 0.4389100664263654,
      "learning_rate": 8.69783949002814e-06,
      "loss": 0.0591,
      "mean_token_accuracy": 0.9805267155170441,
      "step": 1312
    },
    {
      "epoch": 7.680351906158358,
      "grad_norm": 0.37417891099121087,
      "learning_rate": 8.6747607999075e-06,
      "loss": 0.0541,
      "mean_token_accuracy": 0.9824578687548637,
      "step": 1313
    },
    {
      "epoch": 7.686217008797654,
      "grad_norm": 0.3872157231435952,
      "learning_rate": 8.651730475023435e-06,
      "loss": 0.0703,
      "mean_token_accuracy": 0.9778390452265739,
      "step": 1314
    },
    {
      "epoch": 7.69208211143695,
      "grad_norm": 0.5363255423638494,
      "learning_rate": 8.628748598966739e-06,
      "loss": 0.0648,
      "mean_token_accuracy": 0.9759575873613358,
      "step": 1315
    },
    {
      "epoch": 7.697947214076247,
      "grad_norm": 0.5743323555165211,
      "learning_rate": 8.605815255152323e-06,
      "loss": 0.0715,
      "mean_token_accuracy": 0.9736444652080536,
      "step": 1316
    },
    {
      "epoch": 7.703812316715543,
      "grad_norm": 0.5139795369015938,
      "learning_rate": 8.582930526818973e-06,
      "loss": 0.0721,
      "mean_token_accuracy": 0.9771385565400124,
      "step": 1317
    },
    {
      "epoch": 7.709677419354839,
      "grad_norm": 0.4314235747530134,
      "learning_rate": 8.560094497029008e-06,
      "loss": 0.0662,
      "mean_token_accuracy": 0.9789847880601883,
      "step": 1318
    },
    {
      "epoch": 7.715542521994135,
      "grad_norm": 0.4453550791454817,
      "learning_rate": 8.537307248667992e-06,
      "loss": 0.0631,
      "mean_token_accuracy": 0.9789009168744087,
      "step": 1319
    },
    {
      "epoch": 7.721407624633431,
      "grad_norm": 0.39151849340341077,
      "learning_rate": 8.514568864444432e-06,
      "loss": 0.0741,
      "mean_token_accuracy": 0.976598434150219,
      "step": 1320
    },
    {
      "epoch": 7.7272727272727275,
      "grad_norm": 0.414862604020496,
      "learning_rate": 8.491879426889483e-06,
      "loss": 0.0601,
      "mean_token_accuracy": 0.9806237667798996,
      "step": 1321
    },
    {
      "epoch": 7.733137829912024,
      "grad_norm": 0.44999339741901423,
      "learning_rate": 8.469239018356636e-06,
      "loss": 0.0741,
      "mean_token_accuracy": 0.9762846529483795,
      "step": 1322
    },
    {
      "epoch": 7.73900293255132,
      "grad_norm": 0.45252653701202344,
      "learning_rate": 8.446647721021435e-06,
      "loss": 0.0835,
      "mean_token_accuracy": 0.9739138633012772,
      "step": 1323
    },
    {
      "epoch": 7.744868035190616,
      "grad_norm": 0.5028896224891031,
      "learning_rate": 8.424105616881161e-06,
      "loss": 0.0664,
      "mean_token_accuracy": 0.9794121384620667,
      "step": 1324
    },
    {
      "epoch": 7.750733137829912,
      "grad_norm": 0.47860397890481565,
      "learning_rate": 8.40161278775455e-06,
      "loss": 0.0668,
      "mean_token_accuracy": 0.9804290905594826,
      "step": 1325
    },
    {
      "epoch": 7.756598240469208,
      "grad_norm": 0.5527107786202187,
      "learning_rate": 8.379169315281485e-06,
      "loss": 0.0776,
      "mean_token_accuracy": 0.9751468449831009,
      "step": 1326
    },
    {
      "epoch": 7.762463343108505,
      "grad_norm": 0.5582032307994943,
      "learning_rate": 8.356775280922708e-06,
      "loss": 0.0744,
      "mean_token_accuracy": 0.9765750914812088,
      "step": 1327
    },
    {
      "epoch": 7.768328445747801,
      "grad_norm": 0.3908594516424265,
      "learning_rate": 8.334430765959522e-06,
      "loss": 0.0717,
      "mean_token_accuracy": 0.9744571521878242,
      "step": 1328
    },
    {
      "epoch": 7.774193548387097,
      "grad_norm": 0.4215612562157994,
      "learning_rate": 8.312135851493494e-06,
      "loss": 0.0724,
      "mean_token_accuracy": 0.9762986898422241,
      "step": 1329
    },
    {
      "epoch": 7.780058651026393,
      "grad_norm": 0.3985250756824816,
      "learning_rate": 8.28989061844615e-06,
      "loss": 0.057,
      "mean_token_accuracy": 0.9815426766872406,
      "step": 1330
    },
    {
      "epoch": 7.785923753665689,
      "grad_norm": 0.4737274734055571,
      "learning_rate": 8.267695147558705e-06,
      "loss": 0.0798,
      "mean_token_accuracy": 0.9746501669287682,
      "step": 1331
    },
    {
      "epoch": 7.7917888563049855,
      "grad_norm": 0.5474729201560261,
      "learning_rate": 8.245549519391758e-06,
      "loss": 0.073,
      "mean_token_accuracy": 0.9773770347237587,
      "step": 1332
    },
    {
      "epoch": 7.797653958944282,
      "grad_norm": 0.4281595969799011,
      "learning_rate": 8.22345381432499e-06,
      "loss": 0.0684,
      "mean_token_accuracy": 0.9795331656932831,
      "step": 1333
    },
    {
      "epoch": 7.803519061583578,
      "grad_norm": 0.3839556927790539,
      "learning_rate": 8.201408112556893e-06,
      "loss": 0.0725,
      "mean_token_accuracy": 0.9781799539923668,
      "step": 1334
    },
    {
      "epoch": 7.809384164222874,
      "grad_norm": 0.50477297766562,
      "learning_rate": 8.179412494104457e-06,
      "loss": 0.0697,
      "mean_token_accuracy": 0.9756702482700348,
      "step": 1335
    },
    {
      "epoch": 7.81524926686217,
      "grad_norm": 0.43758196800489896,
      "learning_rate": 8.15746703880289e-06,
      "loss": 0.0662,
      "mean_token_accuracy": 0.978801429271698,
      "step": 1336
    },
    {
      "epoch": 7.821114369501466,
      "grad_norm": 0.3833872875436529,
      "learning_rate": 8.135571826305339e-06,
      "loss": 0.0589,
      "mean_token_accuracy": 0.9793982282280922,
      "step": 1337
    },
    {
      "epoch": 7.826979472140763,
      "grad_norm": 0.4203603565828973,
      "learning_rate": 8.113726936082576e-06,
      "loss": 0.0813,
      "mean_token_accuracy": 0.9744042530655861,
      "step": 1338
    },
    {
      "epoch": 7.832844574780059,
      "grad_norm": 0.6028233293566885,
      "learning_rate": 8.091932447422737e-06,
      "loss": 0.0741,
      "mean_token_accuracy": 0.9741432145237923,
      "step": 1339
    },
    {
      "epoch": 7.838709677419355,
      "grad_norm": 0.41261972168356403,
      "learning_rate": 8.070188439431005e-06,
      "loss": 0.0651,
      "mean_token_accuracy": 0.9784349501132965,
      "step": 1340
    },
    {
      "epoch": 7.844574780058651,
      "grad_norm": 0.3952270775470951,
      "learning_rate": 8.048494991029352e-06,
      "loss": 0.0587,
      "mean_token_accuracy": 0.9790202602744102,
      "step": 1341
    },
    {
      "epoch": 7.850439882697947,
      "grad_norm": 0.4811838432284508,
      "learning_rate": 8.02685218095624e-06,
      "loss": 0.0663,
      "mean_token_accuracy": 0.9795545116066933,
      "step": 1342
    },
    {
      "epoch": 7.8563049853372435,
      "grad_norm": 0.47515237201817584,
      "learning_rate": 8.005260087766318e-06,
      "loss": 0.0732,
      "mean_token_accuracy": 0.9771887883543968,
      "step": 1343
    },
    {
      "epoch": 7.86217008797654,
      "grad_norm": 0.4539143892456011,
      "learning_rate": 7.983718789830167e-06,
      "loss": 0.0711,
      "mean_token_accuracy": 0.9775839596986771,
      "step": 1344
    },
    {
      "epoch": 7.868035190615836,
      "grad_norm": 0.45044656532473076,
      "learning_rate": 7.962228365333999e-06,
      "loss": 0.0718,
      "mean_token_accuracy": 0.9797210469841957,
      "step": 1345
    },
    {
      "epoch": 7.873900293255132,
      "grad_norm": 0.39707806692319203,
      "learning_rate": 7.940788892279375e-06,
      "loss": 0.0707,
      "mean_token_accuracy": 0.9795804470777512,
      "step": 1346
    },
    {
      "epoch": 7.879765395894428,
      "grad_norm": 0.4554192754757186,
      "learning_rate": 7.919400448482928e-06,
      "loss": 0.0653,
      "mean_token_accuracy": 0.9769511744379997,
      "step": 1347
    },
    {
      "epoch": 7.885630498533724,
      "grad_norm": 0.5364259319675938,
      "learning_rate": 7.898063111576066e-06,
      "loss": 0.074,
      "mean_token_accuracy": 0.9751681387424469,
      "step": 1348
    },
    {
      "epoch": 7.891495601173021,
      "grad_norm": 0.4464569996214825,
      "learning_rate": 7.876776959004706e-06,
      "loss": 0.0837,
      "mean_token_accuracy": 0.9715655595064163,
      "step": 1349
    },
    {
      "epoch": 7.897360703812317,
      "grad_norm": 0.44780600869493603,
      "learning_rate": 7.855542068028981e-06,
      "loss": 0.0597,
      "mean_token_accuracy": 0.9795584827661514,
      "step": 1350
    },
    {
      "epoch": 7.903225806451613,
      "grad_norm": 0.3485066511432153,
      "learning_rate": 7.834358515722977e-06,
      "loss": 0.0634,
      "mean_token_accuracy": 0.9794716238975525,
      "step": 1351
    },
    {
      "epoch": 7.909090909090909,
      "grad_norm": 0.3447849555142869,
      "learning_rate": 7.813226378974427e-06,
      "loss": 0.0675,
      "mean_token_accuracy": 0.977924183011055,
      "step": 1352
    },
    {
      "epoch": 7.914956011730205,
      "grad_norm": 0.4688435626034042,
      "learning_rate": 7.792145734484455e-06,
      "loss": 0.0655,
      "mean_token_accuracy": 0.975438766181469,
      "step": 1353
    },
    {
      "epoch": 7.9208211143695015,
      "grad_norm": 0.395352024579098,
      "learning_rate": 7.771116658767286e-06,
      "loss": 0.0721,
      "mean_token_accuracy": 0.9782473146915436,
      "step": 1354
    },
    {
      "epoch": 7.926686217008798,
      "grad_norm": 0.4536644748137589,
      "learning_rate": 7.750139228149978e-06,
      "loss": 0.0741,
      "mean_token_accuracy": 0.9761862754821777,
      "step": 1355
    },
    {
      "epoch": 7.932551319648094,
      "grad_norm": 0.44439638707441587,
      "learning_rate": 7.729213518772121e-06,
      "loss": 0.0621,
      "mean_token_accuracy": 0.9807272255420685,
      "step": 1356
    },
    {
      "epoch": 7.93841642228739,
      "grad_norm": 0.36724032837204973,
      "learning_rate": 7.708339606585591e-06,
      "loss": 0.0693,
      "mean_token_accuracy": 0.9746986031532288,
      "step": 1357
    },
    {
      "epoch": 7.944281524926686,
      "grad_norm": 0.4764460524283809,
      "learning_rate": 7.687517567354266e-06,
      "loss": 0.0811,
      "mean_token_accuracy": 0.976442739367485,
      "step": 1358
    },
    {
      "epoch": 7.9501466275659824,
      "grad_norm": 0.45827023462979105,
      "learning_rate": 7.66674747665373e-06,
      "loss": 0.0594,
      "mean_token_accuracy": 0.9784819781780243,
      "step": 1359
    },
    {
      "epoch": 7.956011730205279,
      "grad_norm": 0.388246402879624,
      "learning_rate": 7.646029409871029e-06,
      "loss": 0.0728,
      "mean_token_accuracy": 0.975219152867794,
      "step": 1360
    },
    {
      "epoch": 7.961876832844575,
      "grad_norm": 0.35552101550272835,
      "learning_rate": 7.625363442204379e-06,
      "loss": 0.0542,
      "mean_token_accuracy": 0.9826669692993164,
      "step": 1361
    },
    {
      "epoch": 7.967741935483871,
      "grad_norm": 0.3797612701869844,
      "learning_rate": 7.604749648662892e-06,
      "loss": 0.0679,
      "mean_token_accuracy": 0.9792850464582443,
      "step": 1362
    },
    {
      "epoch": 7.973607038123167,
      "grad_norm": 0.39566846200882205,
      "learning_rate": 7.584188104066317e-06,
      "loss": 0.0594,
      "mean_token_accuracy": 0.9788248687982559,
      "step": 1363
    },
    {
      "epoch": 7.979472140762463,
      "grad_norm": 0.5329907294697588,
      "learning_rate": 7.563678883044754e-06,
      "loss": 0.0872,
      "mean_token_accuracy": 0.9761364907026291,
      "step": 1364
    },
    {
      "epoch": 7.9853372434017595,
      "grad_norm": 0.5497543178648615,
      "learning_rate": 7.5432220600383935e-06,
      "loss": 0.084,
      "mean_token_accuracy": 0.973995603621006,
      "step": 1365
    },
    {
      "epoch": 7.991202346041056,
      "grad_norm": 0.375109161415316,
      "learning_rate": 7.522817709297241e-06,
      "loss": 0.064,
      "mean_token_accuracy": 0.9805333688855171,
      "step": 1366
    },
    {
      "epoch": 7.997067448680352,
      "grad_norm": 0.3931034615674967,
      "learning_rate": 7.502465904880849e-06,
      "loss": 0.0689,
      "mean_token_accuracy": 0.9779509454965591,
      "step": 1367
    },
    {
      "epoch": 8.0,
      "grad_norm": 0.7243852896511626,
      "learning_rate": 7.482166720658046e-06,
      "loss": 0.068,
      "mean_token_accuracy": 0.9819488376379013,
      "step": 1368
    },
    {
      "epoch": 8.005865102639296,
      "grad_norm": 0.3923119289851871,
      "learning_rate": 7.461920230306674e-06,
      "loss": 0.0655,
      "mean_token_accuracy": 0.9765593409538269,
      "step": 1369
    },
    {
      "epoch": 8.011730205278592,
      "grad_norm": 0.34742033683272505,
      "learning_rate": 7.441726507313318e-06,
      "loss": 0.0557,
      "mean_token_accuracy": 0.9818401262164116,
      "step": 1370
    },
    {
      "epoch": 8.017595307917889,
      "grad_norm": 0.39423410919506524,
      "learning_rate": 7.421585624973033e-06,
      "loss": 0.0658,
      "mean_token_accuracy": 0.9781031236052513,
      "step": 1371
    },
    {
      "epoch": 8.023460410557185,
      "grad_norm": 0.3493603544083918,
      "learning_rate": 7.4014976563890915e-06,
      "loss": 0.0541,
      "mean_token_accuracy": 0.980792760848999,
      "step": 1372
    },
    {
      "epoch": 8.029325513196481,
      "grad_norm": 0.33145773920777494,
      "learning_rate": 7.381462674472702e-06,
      "loss": 0.0555,
      "mean_token_accuracy": 0.9846704751253128,
      "step": 1373
    },
    {
      "epoch": 8.035190615835777,
      "grad_norm": 0.3327332254267587,
      "learning_rate": 7.36148075194276e-06,
      "loss": 0.0563,
      "mean_token_accuracy": 0.9803121909499168,
      "step": 1374
    },
    {
      "epoch": 8.041055718475073,
      "grad_norm": 0.35755724158142155,
      "learning_rate": 7.341551961325574e-06,
      "loss": 0.0567,
      "mean_token_accuracy": 0.9821698665618896,
      "step": 1375
    },
    {
      "epoch": 8.04692082111437,
      "grad_norm": 0.3459921058263699,
      "learning_rate": 7.3216763749546025e-06,
      "loss": 0.0528,
      "mean_token_accuracy": 0.9846973270177841,
      "step": 1376
    },
    {
      "epoch": 8.052785923753666,
      "grad_norm": 0.420527501236528,
      "learning_rate": 7.301854064970202e-06,
      "loss": 0.0621,
      "mean_token_accuracy": 0.9815153554081917,
      "step": 1377
    },
    {
      "epoch": 8.058651026392962,
      "grad_norm": 0.36370898558772446,
      "learning_rate": 7.282085103319349e-06,
      "loss": 0.0592,
      "mean_token_accuracy": 0.9816609099507332,
      "step": 1378
    },
    {
      "epoch": 8.064516129032258,
      "grad_norm": 0.5158426013736117,
      "learning_rate": 7.2623695617553934e-06,
      "loss": 0.0686,
      "mean_token_accuracy": 0.9795558750629425,
      "step": 1379
    },
    {
      "epoch": 8.070381231671554,
      "grad_norm": 0.3759003395576899,
      "learning_rate": 7.242707511837781e-06,
      "loss": 0.0529,
      "mean_token_accuracy": 0.9835638403892517,
      "step": 1380
    },
    {
      "epoch": 8.07624633431085,
      "grad_norm": 0.3069917423790072,
      "learning_rate": 7.223099024931817e-06,
      "loss": 0.0529,
      "mean_token_accuracy": 0.9842489287257195,
      "step": 1381
    },
    {
      "epoch": 8.082111436950147,
      "grad_norm": 0.388069657624564,
      "learning_rate": 7.203544172208387e-06,
      "loss": 0.0588,
      "mean_token_accuracy": 0.9819294437766075,
      "step": 1382
    },
    {
      "epoch": 8.087976539589443,
      "grad_norm": 0.42963562388871895,
      "learning_rate": 7.184043024643712e-06,
      "loss": 0.0619,
      "mean_token_accuracy": 0.9813325479626656,
      "step": 1383
    },
    {
      "epoch": 8.093841642228739,
      "grad_norm": 0.5150673091985366,
      "learning_rate": 7.16459565301908e-06,
      "loss": 0.0628,
      "mean_token_accuracy": 0.9807056784629822,
      "step": 1384
    },
    {
      "epoch": 8.099706744868035,
      "grad_norm": 0.4915099085064982,
      "learning_rate": 7.145202127920598e-06,
      "loss": 0.071,
      "mean_token_accuracy": 0.9762818515300751,
      "step": 1385
    },
    {
      "epoch": 8.105571847507331,
      "grad_norm": 0.34525443548547485,
      "learning_rate": 7.125862519738924e-06,
      "loss": 0.058,
      "mean_token_accuracy": 0.978920042514801,
      "step": 1386
    },
    {
      "epoch": 8.111436950146627,
      "grad_norm": 0.40866276867871215,
      "learning_rate": 7.106576898669031e-06,
      "loss": 0.0631,
      "mean_token_accuracy": 0.9809467121958733,
      "step": 1387
    },
    {
      "epoch": 8.117302052785924,
      "grad_norm": 0.4275703636185301,
      "learning_rate": 7.087345334709931e-06,
      "loss": 0.0665,
      "mean_token_accuracy": 0.9750278368592262,
      "step": 1388
    },
    {
      "epoch": 8.12316715542522,
      "grad_norm": 0.4453607889338328,
      "learning_rate": 7.068167897664433e-06,
      "loss": 0.0656,
      "mean_token_accuracy": 0.9771971851587296,
      "step": 1389
    },
    {
      "epoch": 8.129032258064516,
      "grad_norm": 0.40445124023147544,
      "learning_rate": 7.0490446571388925e-06,
      "loss": 0.0684,
      "mean_token_accuracy": 0.9804186373949051,
      "step": 1390
    },
    {
      "epoch": 8.134897360703812,
      "grad_norm": 0.3809170636214878,
      "learning_rate": 7.0299756825429465e-06,
      "loss": 0.0586,
      "mean_token_accuracy": 0.979775458574295,
      "step": 1391
    },
    {
      "epoch": 8.140762463343108,
      "grad_norm": 0.35758312690942345,
      "learning_rate": 7.010961043089277e-06,
      "loss": 0.0501,
      "mean_token_accuracy": 0.984392948448658,
      "step": 1392
    },
    {
      "epoch": 8.146627565982405,
      "grad_norm": 0.3705074517793997,
      "learning_rate": 6.992000807793333e-06,
      "loss": 0.0548,
      "mean_token_accuracy": 0.9821308106184006,
      "step": 1393
    },
    {
      "epoch": 8.1524926686217,
      "grad_norm": 0.40202702754880276,
      "learning_rate": 6.973095045473124e-06,
      "loss": 0.0642,
      "mean_token_accuracy": 0.9799409285187721,
      "step": 1394
    },
    {
      "epoch": 8.158357771260997,
      "grad_norm": 0.40834566224229935,
      "learning_rate": 6.954243824748922e-06,
      "loss": 0.0659,
      "mean_token_accuracy": 0.9817368164658546,
      "step": 1395
    },
    {
      "epoch": 8.164222873900293,
      "grad_norm": 0.3340248620481329,
      "learning_rate": 6.93544721404305e-06,
      "loss": 0.0576,
      "mean_token_accuracy": 0.9808118641376495,
      "step": 1396
    },
    {
      "epoch": 8.17008797653959,
      "grad_norm": 1.4026355726442485,
      "learning_rate": 6.916705281579612e-06,
      "loss": 0.0589,
      "mean_token_accuracy": 0.9816148653626442,
      "step": 1397
    },
    {
      "epoch": 8.175953079178885,
      "grad_norm": 0.4602551692432743,
      "learning_rate": 6.898018095384252e-06,
      "loss": 0.0751,
      "mean_token_accuracy": 0.9773136898875237,
      "step": 1398
    },
    {
      "epoch": 8.181818181818182,
      "grad_norm": 0.4282779839360214,
      "learning_rate": 6.879385723283913e-06,
      "loss": 0.0602,
      "mean_token_accuracy": 0.980457104742527,
      "step": 1399
    },
    {
      "epoch": 8.187683284457478,
      "grad_norm": 0.40072108525872063,
      "learning_rate": 6.8608082329065775e-06,
      "loss": 0.0608,
      "mean_token_accuracy": 0.98114163428545,
      "step": 1400
    },
    {
      "epoch": 8.193548387096774,
      "grad_norm": 0.4949708344107772,
      "learning_rate": 6.842285691681032e-06,
      "loss": 0.0698,
      "mean_token_accuracy": 0.9777880758047104,
      "step": 1401
    },
    {
      "epoch": 8.19941348973607,
      "grad_norm": 0.41143780595437013,
      "learning_rate": 6.8238181668366244e-06,
      "loss": 0.0527,
      "mean_token_accuracy": 0.9804578647017479,
      "step": 1402
    },
    {
      "epoch": 8.205278592375366,
      "grad_norm": 0.446656112624407,
      "learning_rate": 6.805405725403006e-06,
      "loss": 0.0689,
      "mean_token_accuracy": 0.9786640405654907,
      "step": 1403
    },
    {
      "epoch": 8.211143695014663,
      "grad_norm": 0.4317831312437193,
      "learning_rate": 6.787048434209906e-06,
      "loss": 0.0627,
      "mean_token_accuracy": 0.979246236383915,
      "step": 1404
    },
    {
      "epoch": 8.217008797653959,
      "grad_norm": 0.44989525731094726,
      "learning_rate": 6.768746359886882e-06,
      "loss": 0.0627,
      "mean_token_accuracy": 0.9802892208099365,
      "step": 1405
    },
    {
      "epoch": 8.222873900293255,
      "grad_norm": 0.38725230143331046,
      "learning_rate": 6.750499568863061e-06,
      "loss": 0.063,
      "mean_token_accuracy": 0.9803582206368446,
      "step": 1406
    },
    {
      "epoch": 8.228739002932551,
      "grad_norm": 0.45583599437841565,
      "learning_rate": 6.732308127366931e-06,
      "loss": 0.0721,
      "mean_token_accuracy": 0.9776536375284195,
      "step": 1407
    },
    {
      "epoch": 8.234604105571847,
      "grad_norm": 0.48140191290947787,
      "learning_rate": 6.714172101426077e-06,
      "loss": 0.0685,
      "mean_token_accuracy": 0.9765149429440498,
      "step": 1408
    },
    {
      "epoch": 8.240469208211143,
      "grad_norm": 0.34413464461383864,
      "learning_rate": 6.696091556866948e-06,
      "loss": 0.0494,
      "mean_token_accuracy": 0.9841427430510521,
      "step": 1409
    },
    {
      "epoch": 8.24633431085044,
      "grad_norm": 0.41459274863437684,
      "learning_rate": 6.678066559314622e-06,
      "loss": 0.0696,
      "mean_token_accuracy": 0.9769286438822746,
      "step": 1410
    },
    {
      "epoch": 8.252199413489736,
      "grad_norm": 0.463295539451374,
      "learning_rate": 6.660097174192556e-06,
      "loss": 0.0648,
      "mean_token_accuracy": 0.9780315533280373,
      "step": 1411
    },
    {
      "epoch": 8.258064516129032,
      "grad_norm": 0.37945484006643254,
      "learning_rate": 6.642183466722363e-06,
      "loss": 0.0635,
      "mean_token_accuracy": 0.9778400585055351,
      "step": 1412
    },
    {
      "epoch": 8.263929618768328,
      "grad_norm": 0.4058692987195602,
      "learning_rate": 6.624325501923565e-06,
      "loss": 0.0651,
      "mean_token_accuracy": 0.9796192273497581,
      "step": 1413
    },
    {
      "epoch": 8.269794721407624,
      "grad_norm": 0.5148308880148996,
      "learning_rate": 6.606523344613362e-06,
      "loss": 0.0712,
      "mean_token_accuracy": 0.9737554267048836,
      "step": 1414
    },
    {
      "epoch": 8.27565982404692,
      "grad_norm": 0.40329074589234587,
      "learning_rate": 6.588777059406397e-06,
      "loss": 0.0632,
      "mean_token_accuracy": 0.9812517613172531,
      "step": 1415
    },
    {
      "epoch": 8.281524926686217,
      "grad_norm": 0.36054433665413455,
      "learning_rate": 6.571086710714516e-06,
      "loss": 0.0536,
      "mean_token_accuracy": 0.9814741238951683,
      "step": 1416
    },
    {
      "epoch": 8.287390029325513,
      "grad_norm": 0.425843553206683,
      "learning_rate": 6.553452362746543e-06,
      "loss": 0.0677,
      "mean_token_accuracy": 0.9788385927677155,
      "step": 1417
    },
    {
      "epoch": 8.29325513196481,
      "grad_norm": 0.4350712251738216,
      "learning_rate": 6.5358740795080335e-06,
      "loss": 0.0737,
      "mean_token_accuracy": 0.9740309417247772,
      "step": 1418
    },
    {
      "epoch": 8.299120234604105,
      "grad_norm": 0.4461854232913144,
      "learning_rate": 6.518351924801061e-06,
      "loss": 0.0687,
      "mean_token_accuracy": 0.9785968512296677,
      "step": 1419
    },
    {
      "epoch": 8.304985337243401,
      "grad_norm": 0.32524924858998455,
      "learning_rate": 6.500885962223969e-06,
      "loss": 0.0572,
      "mean_token_accuracy": 0.9841800928115845,
      "step": 1420
    },
    {
      "epoch": 8.310850439882698,
      "grad_norm": 0.4251399950470201,
      "learning_rate": 6.483476255171146e-06,
      "loss": 0.0712,
      "mean_token_accuracy": 0.977549247443676,
      "step": 1421
    },
    {
      "epoch": 8.316715542521994,
      "grad_norm": 0.36996569232809523,
      "learning_rate": 6.4661228668328015e-06,
      "loss": 0.057,
      "mean_token_accuracy": 0.9811054393649101,
      "step": 1422
    },
    {
      "epoch": 8.32258064516129,
      "grad_norm": 0.45412035479532575,
      "learning_rate": 6.448825860194722e-06,
      "loss": 0.0699,
      "mean_token_accuracy": 0.9784989804029465,
      "step": 1423
    },
    {
      "epoch": 8.328445747800586,
      "grad_norm": 0.3460756895624333,
      "learning_rate": 6.431585298038057e-06,
      "loss": 0.0468,
      "mean_token_accuracy": 0.9839349910616875,
      "step": 1424
    },
    {
      "epoch": 8.334310850439882,
      "grad_norm": 0.4192387101641489,
      "learning_rate": 6.414401242939087e-06,
      "loss": 0.0673,
      "mean_token_accuracy": 0.9777123183012009,
      "step": 1425
    },
    {
      "epoch": 8.340175953079179,
      "grad_norm": 0.4254508423152308,
      "learning_rate": 6.397273757268987e-06,
      "loss": 0.0592,
      "mean_token_accuracy": 0.9829535335302353,
      "step": 1426
    },
    {
      "epoch": 8.346041055718475,
      "grad_norm": 0.44331662945401107,
      "learning_rate": 6.380202903193616e-06,
      "loss": 0.0733,
      "mean_token_accuracy": 0.9791046679019928,
      "step": 1427
    },
    {
      "epoch": 8.351906158357771,
      "grad_norm": 0.42973375916020207,
      "learning_rate": 6.363188742673281e-06,
      "loss": 0.0636,
      "mean_token_accuracy": 0.9783178418874741,
      "step": 1428
    },
    {
      "epoch": 8.357771260997067,
      "grad_norm": 0.44400134517648665,
      "learning_rate": 6.346231337462513e-06,
      "loss": 0.0591,
      "mean_token_accuracy": 0.9802630767226219,
      "step": 1429
    },
    {
      "epoch": 8.363636363636363,
      "grad_norm": 0.5332774215139838,
      "learning_rate": 6.329330749109839e-06,
      "loss": 0.0774,
      "mean_token_accuracy": 0.9744322821497917,
      "step": 1430
    },
    {
      "epoch": 8.36950146627566,
      "grad_norm": 0.44670726539330724,
      "learning_rate": 6.312487038957573e-06,
      "loss": 0.0651,
      "mean_token_accuracy": 0.9792210832238197,
      "step": 1431
    },
    {
      "epoch": 8.375366568914956,
      "grad_norm": 0.3564342406919051,
      "learning_rate": 6.295700268141579e-06,
      "loss": 0.0534,
      "mean_token_accuracy": 0.9812228232622147,
      "step": 1432
    },
    {
      "epoch": 8.381231671554252,
      "grad_norm": 0.34676297877859363,
      "learning_rate": 6.2789704975910574e-06,
      "loss": 0.0534,
      "mean_token_accuracy": 0.9819273874163628,
      "step": 1433
    },
    {
      "epoch": 8.387096774193548,
      "grad_norm": 0.4412483888206217,
      "learning_rate": 6.262297788028316e-06,
      "loss": 0.0557,
      "mean_token_accuracy": 0.9792822226881981,
      "step": 1434
    },
    {
      "epoch": 8.392961876832844,
      "grad_norm": 0.4185238793799762,
      "learning_rate": 6.245682199968556e-06,
      "loss": 0.0648,
      "mean_token_accuracy": 0.9784470945596695,
      "step": 1435
    },
    {
      "epoch": 8.39882697947214,
      "grad_norm": 0.4118391479432624,
      "learning_rate": 6.229123793719656e-06,
      "loss": 0.0615,
      "mean_token_accuracy": 0.978393092751503,
      "step": 1436
    },
    {
      "epoch": 8.404692082111437,
      "grad_norm": 0.3947979484149084,
      "learning_rate": 6.21262262938194e-06,
      "loss": 0.0582,
      "mean_token_accuracy": 0.9816270843148232,
      "step": 1437
    },
    {
      "epoch": 8.410557184750733,
      "grad_norm": 0.3995440140541391,
      "learning_rate": 6.196178766847969e-06,
      "loss": 0.0608,
      "mean_token_accuracy": 0.9799474999308586,
      "step": 1438
    },
    {
      "epoch": 8.416422287390029,
      "grad_norm": 0.45065461106759747,
      "learning_rate": 6.1797922658023264e-06,
      "loss": 0.0732,
      "mean_token_accuracy": 0.9742324277758598,
      "step": 1439
    },
    {
      "epoch": 8.422287390029325,
      "grad_norm": 0.4231965191553397,
      "learning_rate": 6.16346318572139e-06,
      "loss": 0.0654,
      "mean_token_accuracy": 0.9804536998271942,
      "step": 1440
    },
    {
      "epoch": 8.428152492668621,
      "grad_norm": 0.4374272740525697,
      "learning_rate": 6.147191585873128e-06,
      "loss": 0.07,
      "mean_token_accuracy": 0.9777810722589493,
      "step": 1441
    },
    {
      "epoch": 8.434017595307918,
      "grad_norm": 0.377152469018675,
      "learning_rate": 6.130977525316878e-06,
      "loss": 0.0653,
      "mean_token_accuracy": 0.9798897877335548,
      "step": 1442
    },
    {
      "epoch": 8.439882697947214,
      "grad_norm": 0.3637818282003128,
      "learning_rate": 6.114821062903125e-06,
      "loss": 0.0617,
      "mean_token_accuracy": 0.9810713827610016,
      "step": 1443
    },
    {
      "epoch": 8.44574780058651,
      "grad_norm": 0.3566863914606614,
      "learning_rate": 6.098722257273303e-06,
      "loss": 0.0605,
      "mean_token_accuracy": 0.9771608412265778,
      "step": 1444
    },
    {
      "epoch": 8.451612903225806,
      "grad_norm": 0.5411699563362643,
      "learning_rate": 6.082681166859579e-06,
      "loss": 0.0797,
      "mean_token_accuracy": 0.9781805574893951,
      "step": 1445
    },
    {
      "epoch": 8.457478005865102,
      "grad_norm": 0.3721832814334966,
      "learning_rate": 6.066697849884629e-06,
      "loss": 0.0668,
      "mean_token_accuracy": 0.9788375273346901,
      "step": 1446
    },
    {
      "epoch": 8.463343108504398,
      "grad_norm": 0.3381336089514224,
      "learning_rate": 6.0507723643614415e-06,
      "loss": 0.0483,
      "mean_token_accuracy": 0.9832936450839043,
      "step": 1447
    },
    {
      "epoch": 8.469208211143695,
      "grad_norm": 0.4932957030708935,
      "learning_rate": 6.034904768093095e-06,
      "loss": 0.0642,
      "mean_token_accuracy": 0.9772367179393768,
      "step": 1448
    },
    {
      "epoch": 8.47507331378299,
      "grad_norm": 0.4159775829748118,
      "learning_rate": 6.019095118672557e-06,
      "loss": 0.0715,
      "mean_token_accuracy": 0.9766595289111137,
      "step": 1449
    },
    {
      "epoch": 8.480938416422287,
      "grad_norm": 0.458694278310154,
      "learning_rate": 6.003343473482469e-06,
      "loss": 0.0636,
      "mean_token_accuracy": 0.9791706949472427,
      "step": 1450
    },
    {
      "epoch": 8.486803519061583,
      "grad_norm": 0.45200635004622236,
      "learning_rate": 5.98764988969494e-06,
      "loss": 0.0677,
      "mean_token_accuracy": 0.9770751595497131,
      "step": 1451
    },
    {
      "epoch": 8.49266862170088,
      "grad_norm": 0.33939476846204236,
      "learning_rate": 5.972014424271344e-06,
      "loss": 0.0542,
      "mean_token_accuracy": 0.9825559854507446,
      "step": 1452
    },
    {
      "epoch": 8.498533724340176,
      "grad_norm": 0.40019157724081794,
      "learning_rate": 5.956437133962103e-06,
      "loss": 0.0633,
      "mean_token_accuracy": 0.9802030697464943,
      "step": 1453
    },
    {
      "epoch": 8.504398826979472,
      "grad_norm": 0.4903797639199131,
      "learning_rate": 5.94091807530649e-06,
      "loss": 0.0652,
      "mean_token_accuracy": 0.9779242128133774,
      "step": 1454
    },
    {
      "epoch": 8.510263929618768,
      "grad_norm": 0.432188854067136,
      "learning_rate": 5.925457304632421e-06,
      "loss": 0.0672,
      "mean_token_accuracy": 0.9784858375787735,
      "step": 1455
    },
    {
      "epoch": 8.516129032258064,
      "grad_norm": 0.4354626927723909,
      "learning_rate": 5.91005487805625e-06,
      "loss": 0.0734,
      "mean_token_accuracy": 0.9774255007505417,
      "step": 1456
    },
    {
      "epoch": 8.52199413489736,
      "grad_norm": 0.3889579760347756,
      "learning_rate": 5.894710851482563e-06,
      "loss": 0.0618,
      "mean_token_accuracy": 0.9819393903017044,
      "step": 1457
    },
    {
      "epoch": 8.527859237536656,
      "grad_norm": 0.4190443435761548,
      "learning_rate": 5.879425280603981e-06,
      "loss": 0.0662,
      "mean_token_accuracy": 0.9783936589956284,
      "step": 1458
    },
    {
      "epoch": 8.533724340175953,
      "grad_norm": 0.3716427805379074,
      "learning_rate": 5.864198220900952e-06,
      "loss": 0.0573,
      "mean_token_accuracy": 0.9804115891456604,
      "step": 1459
    },
    {
      "epoch": 8.539589442815249,
      "grad_norm": 0.4304695345860514,
      "learning_rate": 5.849029727641552e-06,
      "loss": 0.0633,
      "mean_token_accuracy": 0.9779717996716499,
      "step": 1460
    },
    {
      "epoch": 8.545454545454545,
      "grad_norm": 0.40629590116112413,
      "learning_rate": 5.833919855881286e-06,
      "loss": 0.0648,
      "mean_token_accuracy": 0.9776366725564003,
      "step": 1461
    },
    {
      "epoch": 8.551319648093841,
      "grad_norm": 0.3863860594277557,
      "learning_rate": 5.818868660462886e-06,
      "loss": 0.0587,
      "mean_token_accuracy": 0.9794067367911339,
      "step": 1462
    },
    {
      "epoch": 8.557184750733137,
      "grad_norm": 0.3520313645458845,
      "learning_rate": 5.803876196016114e-06,
      "loss": 0.0597,
      "mean_token_accuracy": 0.982727088034153,
      "step": 1463
    },
    {
      "epoch": 8.563049853372434,
      "grad_norm": 0.36907769611395586,
      "learning_rate": 5.788942516957561e-06,
      "loss": 0.0581,
      "mean_token_accuracy": 0.9817357435822487,
      "step": 1464
    },
    {
      "epoch": 8.56891495601173,
      "grad_norm": 0.5200410648312286,
      "learning_rate": 5.774067677490448e-06,
      "loss": 0.0703,
      "mean_token_accuracy": 0.9768775627017021,
      "step": 1465
    },
    {
      "epoch": 8.574780058651026,
      "grad_norm": 0.39888558956463543,
      "learning_rate": 5.759251731604435e-06,
      "loss": 0.0547,
      "mean_token_accuracy": 0.9802219718694687,
      "step": 1466
    },
    {
      "epoch": 8.580645161290322,
      "grad_norm": 0.44676621846863246,
      "learning_rate": 5.744494733075424e-06,
      "loss": 0.0653,
      "mean_token_accuracy": 0.9792397990822792,
      "step": 1467
    },
    {
      "epoch": 8.586510263929618,
      "grad_norm": 0.3931258333397362,
      "learning_rate": 5.729796735465359e-06,
      "loss": 0.0637,
      "mean_token_accuracy": 0.9781016334891319,
      "step": 1468
    },
    {
      "epoch": 8.592375366568914,
      "grad_norm": 0.4755690885762794,
      "learning_rate": 5.7151577921220356e-06,
      "loss": 0.067,
      "mean_token_accuracy": 0.9788734018802643,
      "step": 1469
    },
    {
      "epoch": 8.59824046920821,
      "grad_norm": 0.32224410997626207,
      "learning_rate": 5.7005779561789046e-06,
      "loss": 0.0514,
      "mean_token_accuracy": 0.9822601303458214,
      "step": 1470
    },
    {
      "epoch": 8.604105571847507,
      "grad_norm": 0.38096415492092744,
      "learning_rate": 5.686057280554882e-06,
      "loss": 0.0595,
      "mean_token_accuracy": 0.9811006933450699,
      "step": 1471
    },
    {
      "epoch": 8.609970674486803,
      "grad_norm": 0.3798971384798509,
      "learning_rate": 5.671595817954157e-06,
      "loss": 0.062,
      "mean_token_accuracy": 0.9809722378849983,
      "step": 1472
    },
    {
      "epoch": 8.6158357771261,
      "grad_norm": 0.39712814437410365,
      "learning_rate": 5.657193620865997e-06,
      "loss": 0.0583,
      "mean_token_accuracy": 0.9817419350147247,
      "step": 1473
    },
    {
      "epoch": 8.621700879765395,
      "grad_norm": 0.426717484698465,
      "learning_rate": 5.642850741564562e-06,
      "loss": 0.0678,
      "mean_token_accuracy": 0.9797801226377487,
      "step": 1474
    },
    {
      "epoch": 8.627565982404692,
      "grad_norm": 0.39180647548645714,
      "learning_rate": 5.62856723210871e-06,
      "loss": 0.0647,
      "mean_token_accuracy": 0.9771608114242554,
      "step": 1475
    },
    {
      "epoch": 8.633431085043988,
      "grad_norm": 0.4430059558951615,
      "learning_rate": 5.614343144341814e-06,
      "loss": 0.0674,
      "mean_token_accuracy": 0.976546123623848,
      "step": 1476
    },
    {
      "epoch": 8.639296187683284,
      "grad_norm": 0.3569576065869277,
      "learning_rate": 5.600178529891564e-06,
      "loss": 0.0555,
      "mean_token_accuracy": 0.9811270162463188,
      "step": 1477
    },
    {
      "epoch": 8.64516129032258,
      "grad_norm": 0.45417837250222987,
      "learning_rate": 5.58607344016979e-06,
      "loss": 0.074,
      "mean_token_accuracy": 0.9747651368379593,
      "step": 1478
    },
    {
      "epoch": 8.651026392961876,
      "grad_norm": 0.3698876433443863,
      "learning_rate": 5.5720279263722795e-06,
      "loss": 0.0592,
      "mean_token_accuracy": 0.9789956957101822,
      "step": 1479
    },
    {
      "epoch": 8.656891495601172,
      "grad_norm": 0.35791268214354616,
      "learning_rate": 5.558042039478564e-06,
      "loss": 0.0581,
      "mean_token_accuracy": 0.9798028543591499,
      "step": 1480
    },
    {
      "epoch": 8.662756598240469,
      "grad_norm": 0.45869214210455983,
      "learning_rate": 5.544115830251769e-06,
      "loss": 0.0735,
      "mean_token_accuracy": 0.9762693867087364,
      "step": 1481
    },
    {
      "epoch": 8.668621700879765,
      "grad_norm": 0.39328389095358174,
      "learning_rate": 5.530249349238407e-06,
      "loss": 0.0643,
      "mean_token_accuracy": 0.9799056574702263,
      "step": 1482
    },
    {
      "epoch": 8.674486803519061,
      "grad_norm": 0.46693918116536703,
      "learning_rate": 5.516442646768207e-06,
      "loss": 0.0726,
      "mean_token_accuracy": 0.9731965810060501,
      "step": 1483
    },
    {
      "epoch": 8.680351906158357,
      "grad_norm": 0.40893126252597817,
      "learning_rate": 5.502695772953922e-06,
      "loss": 0.0709,
      "mean_token_accuracy": 0.9753478020429611,
      "step": 1484
    },
    {
      "epoch": 8.686217008797653,
      "grad_norm": 0.4089615786595679,
      "learning_rate": 5.489008777691151e-06,
      "loss": 0.0629,
      "mean_token_accuracy": 0.981198251247406,
      "step": 1485
    },
    {
      "epoch": 8.69208211143695,
      "grad_norm": 0.44617842869601976,
      "learning_rate": 5.475381710658161e-06,
      "loss": 0.0645,
      "mean_token_accuracy": 0.9780819341540337,
      "step": 1486
    },
    {
      "epoch": 8.697947214076246,
      "grad_norm": 0.4292444383541708,
      "learning_rate": 5.4618146213157e-06,
      "loss": 0.0727,
      "mean_token_accuracy": 0.974052220582962,
      "step": 1487
    },
    {
      "epoch": 8.703812316715542,
      "grad_norm": 0.40014883458637857,
      "learning_rate": 5.448307558906822e-06,
      "loss": 0.0678,
      "mean_token_accuracy": 0.9791484698653221,
      "step": 1488
    },
    {
      "epoch": 8.709677419354838,
      "grad_norm": 0.4054936264596516,
      "learning_rate": 5.434860572456711e-06,
      "loss": 0.0609,
      "mean_token_accuracy": 0.9779806360602379,
      "step": 1489
    },
    {
      "epoch": 8.715542521994134,
      "grad_norm": 0.3718640448186527,
      "learning_rate": 5.421473710772496e-06,
      "loss": 0.063,
      "mean_token_accuracy": 0.9803246408700943,
      "step": 1490
    },
    {
      "epoch": 8.72140762463343,
      "grad_norm": 0.39050493584924245,
      "learning_rate": 5.408147022443077e-06,
      "loss": 0.0579,
      "mean_token_accuracy": 0.9788827151060104,
      "step": 1491
    },
    {
      "epoch": 8.727272727272727,
      "grad_norm": 0.41088568338867887,
      "learning_rate": 5.39488055583895e-06,
      "loss": 0.0681,
      "mean_token_accuracy": 0.9798588156700134,
      "step": 1492
    },
    {
      "epoch": 8.733137829912023,
      "grad_norm": 0.40538498630057557,
      "learning_rate": 5.3816743591120365e-06,
      "loss": 0.0624,
      "mean_token_accuracy": 0.9792995974421501,
      "step": 1493
    },
    {
      "epoch": 8.739002932551319,
      "grad_norm": 0.39709976977685296,
      "learning_rate": 5.368528480195492e-06,
      "loss": 0.0654,
      "mean_token_accuracy": 0.9794448539614677,
      "step": 1494
    },
    {
      "epoch": 8.744868035190615,
      "grad_norm": 0.29534621119213206,
      "learning_rate": 5.355442966803544e-06,
      "loss": 0.0499,
      "mean_token_accuracy": 0.9821311086416245,
      "step": 1495
    },
    {
      "epoch": 8.750733137829911,
      "grad_norm": 0.44576282146133084,
      "learning_rate": 5.342417866431326e-06,
      "loss": 0.0715,
      "mean_token_accuracy": 0.9736595973372459,
      "step": 1496
    },
    {
      "epoch": 8.756598240469208,
      "grad_norm": 0.4858368189644326,
      "learning_rate": 5.329453226354692e-06,
      "loss": 0.0683,
      "mean_token_accuracy": 0.9792052656412125,
      "step": 1497
    },
    {
      "epoch": 8.762463343108504,
      "grad_norm": 0.39967097238505644,
      "learning_rate": 5.31654909363005e-06,
      "loss": 0.0636,
      "mean_token_accuracy": 0.9812125638127327,
      "step": 1498
    },
    {
      "epoch": 8.7683284457478,
      "grad_norm": 0.48415089273894846,
      "learning_rate": 5.303705515094187e-06,
      "loss": 0.0797,
      "mean_token_accuracy": 0.9757314994931221,
      "step": 1499
    },
    {
      "epoch": 8.774193548387096,
      "grad_norm": 0.48987771606948255,
      "learning_rate": 5.290922537364109e-06,
      "loss": 0.0778,
      "mean_token_accuracy": 0.9723097234964371,
      "step": 1500
    },
    {
      "epoch": 8.780058651026392,
      "grad_norm": 0.3870672590317324,
      "learning_rate": 5.278200206836861e-06,
      "loss": 0.0667,
      "mean_token_accuracy": 0.976532444357872,
      "step": 1501
    },
    {
      "epoch": 8.785923753665688,
      "grad_norm": 0.3792488697620107,
      "learning_rate": 5.265538569689365e-06,
      "loss": 0.0597,
      "mean_token_accuracy": 0.9791921749711037,
      "step": 1502
    },
    {
      "epoch": 8.791788856304985,
      "grad_norm": 0.3755126980286468,
      "learning_rate": 5.25293767187825e-06,
      "loss": 0.0591,
      "mean_token_accuracy": 0.9820508360862732,
      "step": 1503
    },
    {
      "epoch": 8.79765395894428,
      "grad_norm": 0.45791046477915304,
      "learning_rate": 5.240397559139685e-06,
      "loss": 0.0665,
      "mean_token_accuracy": 0.976809673011303,
      "step": 1504
    },
    {
      "epoch": 8.803519061583577,
      "grad_norm": 0.339257377791184,
      "learning_rate": 5.227918276989215e-06,
      "loss": 0.0596,
      "mean_token_accuracy": 0.9784117043018341,
      "step": 1505
    },
    {
      "epoch": 8.809384164222873,
      "grad_norm": 0.3563307355157344,
      "learning_rate": 5.2154998707215976e-06,
      "loss": 0.0609,
      "mean_token_accuracy": 0.9783895686268806,
      "step": 1506
    },
    {
      "epoch": 8.81524926686217,
      "grad_norm": 0.391641788208127,
      "learning_rate": 5.203142385410628e-06,
      "loss": 0.0607,
      "mean_token_accuracy": 0.9819121286273003,
      "step": 1507
    },
    {
      "epoch": 8.821114369501466,
      "grad_norm": 0.3732982966201132,
      "learning_rate": 5.190845865908987e-06,
      "loss": 0.0582,
      "mean_token_accuracy": 0.9774733334779739,
      "step": 1508
    },
    {
      "epoch": 8.826979472140762,
      "grad_norm": 0.4446554745627886,
      "learning_rate": 5.178610356848075e-06,
      "loss": 0.065,
      "mean_token_accuracy": 0.9783753901720047,
      "step": 1509
    },
    {
      "epoch": 8.832844574780058,
      "grad_norm": 0.40749848731190025,
      "learning_rate": 5.166435902637848e-06,
      "loss": 0.0577,
      "mean_token_accuracy": 0.9798924401402473,
      "step": 1510
    },
    {
      "epoch": 8.838709677419354,
      "grad_norm": 0.3711771079046037,
      "learning_rate": 5.154322547466658e-06,
      "loss": 0.0594,
      "mean_token_accuracy": 0.9817164465785027,
      "step": 1511
    },
    {
      "epoch": 8.84457478005865,
      "grad_norm": 0.4084163982169611,
      "learning_rate": 5.142270335301095e-06,
      "loss": 0.058,
      "mean_token_accuracy": 0.9804741069674492,
      "step": 1512
    },
    {
      "epoch": 8.850439882697946,
      "grad_norm": 0.36704184008992147,
      "learning_rate": 5.130279309885817e-06,
      "loss": 0.0596,
      "mean_token_accuracy": 0.9785638004541397,
      "step": 1513
    },
    {
      "epoch": 8.856304985337243,
      "grad_norm": 0.48744936724567456,
      "learning_rate": 5.118349514743404e-06,
      "loss": 0.0735,
      "mean_token_accuracy": 0.9747727289795876,
      "step": 1514
    },
    {
      "epoch": 8.862170087976539,
      "grad_norm": 0.5326424417819942,
      "learning_rate": 5.1064809931741975e-06,
      "loss": 0.0786,
      "mean_token_accuracy": 0.974541112780571,
      "step": 1515
    },
    {
      "epoch": 8.868035190615835,
      "grad_norm": 0.43515177370388725,
      "learning_rate": 5.094673788256137e-06,
      "loss": 0.065,
      "mean_token_accuracy": 0.9825545847415924,
      "step": 1516
    },
    {
      "epoch": 8.873900293255131,
      "grad_norm": 0.49677928721350817,
      "learning_rate": 5.082927942844603e-06,
      "loss": 0.0721,
      "mean_token_accuracy": 0.9781579226255417,
      "step": 1517
    },
    {
      "epoch": 8.879765395894427,
      "grad_norm": 0.4087812579703352,
      "learning_rate": 5.0712434995722734e-06,
      "loss": 0.0651,
      "mean_token_accuracy": 0.97551279515028,
      "step": 1518
    },
    {
      "epoch": 8.885630498533724,
      "grad_norm": 0.4484581230306622,
      "learning_rate": 5.059620500848964e-06,
      "loss": 0.0652,
      "mean_token_accuracy": 0.9802887737751007,
      "step": 1519
    },
    {
      "epoch": 8.89149560117302,
      "grad_norm": 0.4349996172658484,
      "learning_rate": 5.048058988861455e-06,
      "loss": 0.0659,
      "mean_token_accuracy": 0.9786894470453262,
      "step": 1520
    },
    {
      "epoch": 8.897360703812316,
      "grad_norm": 0.3788164408254738,
      "learning_rate": 5.0365590055733715e-06,
      "loss": 0.0607,
      "mean_token_accuracy": 0.980890542268753,
      "step": 1521
    },
    {
      "epoch": 8.903225806451612,
      "grad_norm": 0.47821896076846393,
      "learning_rate": 5.025120592725009e-06,
      "loss": 0.0716,
      "mean_token_accuracy": 0.9776649847626686,
      "step": 1522
    },
    {
      "epoch": 8.909090909090908,
      "grad_norm": 0.4392969635422559,
      "learning_rate": 5.013743791833187e-06,
      "loss": 0.0667,
      "mean_token_accuracy": 0.9793538227677345,
      "step": 1523
    },
    {
      "epoch": 8.914956011730204,
      "grad_norm": 0.43229020194353457,
      "learning_rate": 5.002428644191094e-06,
      "loss": 0.0645,
      "mean_token_accuracy": 0.9785308763384819,
      "step": 1524
    },
    {
      "epoch": 8.9208211143695,
      "grad_norm": 0.5650155135114429,
      "learning_rate": 4.991175190868148e-06,
      "loss": 0.0697,
      "mean_token_accuracy": 0.9788858294487,
      "step": 1525
    },
    {
      "epoch": 8.926686217008797,
      "grad_norm": 0.3791246428901692,
      "learning_rate": 4.9799834727098415e-06,
      "loss": 0.0567,
      "mean_token_accuracy": 0.9807322397828102,
      "step": 1526
    },
    {
      "epoch": 8.932551319648093,
      "grad_norm": 0.4199681370793567,
      "learning_rate": 4.968853530337587e-06,
      "loss": 0.0667,
      "mean_token_accuracy": 0.979116789996624,
      "step": 1527
    },
    {
      "epoch": 8.93841642228739,
      "grad_norm": 0.33066038490437366,
      "learning_rate": 4.957785404148585e-06,
      "loss": 0.0546,
      "mean_token_accuracy": 0.9786024838685989,
      "step": 1528
    },
    {
      "epoch": 8.944281524926687,
      "grad_norm": 0.4365370500260649,
      "learning_rate": 4.946779134315662e-06,
      "loss": 0.0709,
      "mean_token_accuracy": 0.9773358777165413,
      "step": 1529
    },
    {
      "epoch": 8.950146627565982,
      "grad_norm": 0.3908055069300888,
      "learning_rate": 4.935834760787133e-06,
      "loss": 0.064,
      "mean_token_accuracy": 0.9808821976184845,
      "step": 1530
    },
    {
      "epoch": 8.95601173020528,
      "grad_norm": 0.42105218806769806,
      "learning_rate": 4.924952323286651e-06,
      "loss": 0.0642,
      "mean_token_accuracy": 0.9778595939278603,
      "step": 1531
    },
    {
      "epoch": 8.961876832844574,
      "grad_norm": 0.42944765888744796,
      "learning_rate": 4.91413186131307e-06,
      "loss": 0.0654,
      "mean_token_accuracy": 0.9791755601763725,
      "step": 1532
    },
    {
      "epoch": 8.967741935483872,
      "grad_norm": 0.38789725100449346,
      "learning_rate": 4.9033734141402964e-06,
      "loss": 0.0654,
      "mean_token_accuracy": 0.9773519560694695,
      "step": 1533
    },
    {
      "epoch": 8.973607038123166,
      "grad_norm": 0.39321990127885054,
      "learning_rate": 4.892677020817151e-06,
      "loss": 0.0621,
      "mean_token_accuracy": 0.9775725901126862,
      "step": 1534
    },
    {
      "epoch": 8.979472140762464,
      "grad_norm": 0.42869069521785264,
      "learning_rate": 4.8820427201672195e-06,
      "loss": 0.0653,
      "mean_token_accuracy": 0.9767110124230385,
      "step": 1535
    },
    {
      "epoch": 8.985337243401759,
      "grad_norm": 0.4786492298609853,
      "learning_rate": 4.871470550788717e-06,
      "loss": 0.0726,
      "mean_token_accuracy": 0.9734204337000847,
      "step": 1536
    },
    {
      "epoch": 8.991202346041057,
      "grad_norm": 0.4053785268805127,
      "learning_rate": 4.860960551054352e-06,
      "loss": 0.066,
      "mean_token_accuracy": 0.9776445254683495,
      "step": 1537
    },
    {
      "epoch": 8.997067448680351,
      "grad_norm": 0.35094233757463134,
      "learning_rate": 4.850512759111177e-06,
      "loss": 0.0643,
      "mean_token_accuracy": 0.9781850948929787,
      "step": 1538
    },
    {
      "epoch": 9.0,
      "grad_norm": 0.35094233757463134,
      "learning_rate": 4.840127212880457e-06,
      "loss": 0.0547,
      "mean_token_accuracy": 0.9817498177289963,
      "step": 1539
    },
    {
      "epoch": 9.005865102639296,
      "grad_norm": 0.5237297972324702,
      "learning_rate": 4.82980395005753e-06,
      "loss": 0.0619,
      "mean_token_accuracy": 0.9797078743577003,
      "step": 1540
    },
    {
      "epoch": 9.011730205278592,
      "grad_norm": 0.44512166679517556,
      "learning_rate": 4.8195430081116715e-06,
      "loss": 0.0658,
      "mean_token_accuracy": 0.9778907150030136,
      "step": 1541
    },
    {
      "epoch": 9.017595307917889,
      "grad_norm": 0.3971540226360805,
      "learning_rate": 4.809344424285959e-06,
      "loss": 0.0525,
      "mean_token_accuracy": 0.9832166880369186,
      "step": 1542
    },
    {
      "epoch": 9.023460410557185,
      "grad_norm": 0.4344511380877736,
      "learning_rate": 4.799208235597129e-06,
      "loss": 0.0669,
      "mean_token_accuracy": 0.975956417620182,
      "step": 1543
    },
    {
      "epoch": 9.029325513196481,
      "grad_norm": 0.4443832424460116,
      "learning_rate": 4.7891344788354535e-06,
      "loss": 0.0629,
      "mean_token_accuracy": 0.9792809188365936,
      "step": 1544
    },
    {
      "epoch": 9.035190615835777,
      "grad_norm": 0.4256572665128867,
      "learning_rate": 4.779123190564601e-06,
      "loss": 0.0716,
      "mean_token_accuracy": 0.9784202426671982,
      "step": 1545
    },
    {
      "epoch": 9.041055718475073,
      "grad_norm": 0.4221529309761034,
      "learning_rate": 4.769174407121508e-06,
      "loss": 0.0583,
      "mean_token_accuracy": 0.9809971302747726,
      "step": 1546
    },
    {
      "epoch": 9.04692082111437,
      "grad_norm": 0.3734102169463082,
      "learning_rate": 4.7592881646162336e-06,
      "loss": 0.073,
      "mean_token_accuracy": 0.9773375019431114,
      "step": 1547
    },
    {
      "epoch": 9.052785923753666,
      "grad_norm": 0.447186570979957,
      "learning_rate": 4.749464498931852e-06,
      "loss": 0.0511,
      "mean_token_accuracy": 0.9823371693491936,
      "step": 1548
    },
    {
      "epoch": 9.058651026392962,
      "grad_norm": 0.3671698486649876,
      "learning_rate": 4.739703445724296e-06,
      "loss": 0.0621,
      "mean_token_accuracy": 0.982838973402977,
      "step": 1549
    },
    {
      "epoch": 9.064516129032258,
      "grad_norm": 0.37297501174682546,
      "learning_rate": 4.730005040422253e-06,
      "loss": 0.0553,
      "mean_token_accuracy": 0.9813901260495186,
      "step": 1550
    },
    {
      "epoch": 9.070381231671554,
      "grad_norm": 0.38009096211845106,
      "learning_rate": 4.720369318227014e-06,
      "loss": 0.0554,
      "mean_token_accuracy": 0.9810118600726128,
      "step": 1551
    },
    {
      "epoch": 9.07624633431085,
      "grad_norm": 0.3900939913077741,
      "learning_rate": 4.710796314112358e-06,
      "loss": 0.06,
      "mean_token_accuracy": 0.980675220489502,
      "step": 1552
    },
    {
      "epoch": 9.082111436950147,
      "grad_norm": 0.4026706110167321,
      "learning_rate": 4.701286062824425e-06,
      "loss": 0.0577,
      "mean_token_accuracy": 0.9805927649140358,
      "step": 1553
    },
    {
      "epoch": 9.087976539589443,
      "grad_norm": 0.45380931104767136,
      "learning_rate": 4.691838598881587e-06,
      "loss": 0.0633,
      "mean_token_accuracy": 0.9795587509870529,
      "step": 1554
    },
    {
      "epoch": 9.093841642228739,
      "grad_norm": 0.3600842002137639,
      "learning_rate": 4.68245395657432e-06,
      "loss": 0.0595,
      "mean_token_accuracy": 0.9825239703059196,
      "step": 1555
    },
    {
      "epoch": 9.099706744868035,
      "grad_norm": 0.36982100027726045,
      "learning_rate": 4.673132169965089e-06,
      "loss": 0.0574,
      "mean_token_accuracy": 0.981265015900135,
      "step": 1556
    },
    {
      "epoch": 9.105571847507331,
      "grad_norm": 0.3408794742470351,
      "learning_rate": 4.663873272888212e-06,
      "loss": 0.0533,
      "mean_token_accuracy": 0.9842574149370193,
      "step": 1557
    },
    {
      "epoch": 9.111436950146627,
      "grad_norm": 0.35088642747738386,
      "learning_rate": 4.654677298949746e-06,
      "loss": 0.0589,
      "mean_token_accuracy": 0.9791886806488037,
      "step": 1558
    },
    {
      "epoch": 9.117302052785924,
      "grad_norm": 0.36467197514575506,
      "learning_rate": 4.645544281527362e-06,
      "loss": 0.0576,
      "mean_token_accuracy": 0.9801543280482292,
      "step": 1559
    },
    {
      "epoch": 9.12316715542522,
      "grad_norm": 0.34756702727558925,
      "learning_rate": 4.636474253770226e-06,
      "loss": 0.0509,
      "mean_token_accuracy": 0.9805246517062187,
      "step": 1560
    },
    {
      "epoch": 9.129032258064516,
      "grad_norm": 0.37383863828715663,
      "learning_rate": 4.627467248598876e-06,
      "loss": 0.0601,
      "mean_token_accuracy": 0.9800150692462921,
      "step": 1561
    },
    {
      "epoch": 9.134897360703812,
      "grad_norm": 0.389051327036322,
      "learning_rate": 4.618523298705101e-06,
      "loss": 0.0586,
      "mean_token_accuracy": 0.9797752350568771,
      "step": 1562
    },
    {
      "epoch": 9.140762463343108,
      "grad_norm": 0.4206126663755432,
      "learning_rate": 4.609642436551828e-06,
      "loss": 0.057,
      "mean_token_accuracy": 0.9813887402415276,
      "step": 1563
    },
    {
      "epoch": 9.146627565982405,
      "grad_norm": 0.35220076392965055,
      "learning_rate": 4.600824694373e-06,
      "loss": 0.0543,
      "mean_token_accuracy": 0.9830791279673576,
      "step": 1564
    },
    {
      "epoch": 9.1524926686217,
      "grad_norm": 0.3906579664451844,
      "learning_rate": 4.592070104173461e-06,
      "loss": 0.057,
      "mean_token_accuracy": 0.9816785305738449,
      "step": 1565
    },
    {
      "epoch": 9.158357771260997,
      "grad_norm": 0.3955333597592588,
      "learning_rate": 4.583378697728835e-06,
      "loss": 0.0604,
      "mean_token_accuracy": 0.9795950427651405,
      "step": 1566
    },
    {
      "epoch": 9.164222873900293,
      "grad_norm": 0.38507961041809957,
      "learning_rate": 4.574750506585419e-06,
      "loss": 0.0542,
      "mean_token_accuracy": 0.9788780435919762,
      "step": 1567
    },
    {
      "epoch": 9.17008797653959,
      "grad_norm": 0.4103182153300624,
      "learning_rate": 4.566185562060062e-06,
      "loss": 0.0643,
      "mean_token_accuracy": 0.9781305864453316,
      "step": 1568
    },
    {
      "epoch": 9.175953079178885,
      "grad_norm": 0.3887724325841942,
      "learning_rate": 4.557683895240052e-06,
      "loss": 0.0638,
      "mean_token_accuracy": 0.9806842058897018,
      "step": 1569
    },
    {
      "epoch": 9.181818181818182,
      "grad_norm": 0.4716208696133187,
      "learning_rate": 4.549245536983009e-06,
      "loss": 0.0596,
      "mean_token_accuracy": 0.9804612249135971,
      "step": 1570
    },
    {
      "epoch": 9.187683284457478,
      "grad_norm": 0.5070036957239129,
      "learning_rate": 4.540870517916765e-06,
      "loss": 0.0613,
      "mean_token_accuracy": 0.9818564429879189,
      "step": 1571
    },
    {
      "epoch": 9.193548387096774,
      "grad_norm": 0.4470372868463617,
      "learning_rate": 4.532558868439249e-06,
      "loss": 0.0614,
      "mean_token_accuracy": 0.9813555926084518,
      "step": 1572
    },
    {
      "epoch": 9.19941348973607,
      "grad_norm": 0.38207644337118024,
      "learning_rate": 4.524310618718403e-06,
      "loss": 0.058,
      "mean_token_accuracy": 0.9805998206138611,
      "step": 1573
    },
    {
      "epoch": 9.205278592375366,
      "grad_norm": 0.39814646651964014,
      "learning_rate": 4.516125798692037e-06,
      "loss": 0.0594,
      "mean_token_accuracy": 0.9801303371787071,
      "step": 1574
    },
    {
      "epoch": 9.211143695014663,
      "grad_norm": 0.43225612025999705,
      "learning_rate": 4.508004438067742e-06,
      "loss": 0.0641,
      "mean_token_accuracy": 0.9784739464521408,
      "step": 1575
    },
    {
      "epoch": 9.217008797653959,
      "grad_norm": 0.39246909818546494,
      "learning_rate": 4.4999465663227785e-06,
      "loss": 0.0548,
      "mean_token_accuracy": 0.9829608574509621,
      "step": 1576
    },
    {
      "epoch": 9.222873900293255,
      "grad_norm": 0.3600372585620087,
      "learning_rate": 4.491952212703964e-06,
      "loss": 0.059,
      "mean_token_accuracy": 0.9804084450006485,
      "step": 1577
    },
    {
      "epoch": 9.228739002932551,
      "grad_norm": 0.39264492417648206,
      "learning_rate": 4.484021406227576e-06,
      "loss": 0.0594,
      "mean_token_accuracy": 0.9805421456694603,
      "step": 1578
    },
    {
      "epoch": 9.234604105571847,
      "grad_norm": 0.42510250192373583,
      "learning_rate": 4.476154175679239e-06,
      "loss": 0.0645,
      "mean_token_accuracy": 0.9789351969957352,
      "step": 1579
    },
    {
      "epoch": 9.240469208211143,
      "grad_norm": 0.3938384763118357,
      "learning_rate": 4.468350549613822e-06,
      "loss": 0.0508,
      "mean_token_accuracy": 0.9829250946640968,
      "step": 1580
    },
    {
      "epoch": 9.24633431085044,
      "grad_norm": 0.4246125900175589,
      "learning_rate": 4.460610556355333e-06,
      "loss": 0.066,
      "mean_token_accuracy": 0.9760880768299103,
      "step": 1581
    },
    {
      "epoch": 9.252199413489736,
      "grad_norm": 0.36802833825061815,
      "learning_rate": 4.452934223996824e-06,
      "loss": 0.0546,
      "mean_token_accuracy": 0.9816494733095169,
      "step": 1582
    },
    {
      "epoch": 9.258064516129032,
      "grad_norm": 0.37411173603250736,
      "learning_rate": 4.445321580400281e-06,
      "loss": 0.0573,
      "mean_token_accuracy": 0.978959359228611,
      "step": 1583
    },
    {
      "epoch": 9.263929618768328,
      "grad_norm": 0.3890694859810841,
      "learning_rate": 4.437772653196527e-06,
      "loss": 0.0628,
      "mean_token_accuracy": 0.9814217388629913,
      "step": 1584
    },
    {
      "epoch": 9.269794721407624,
      "grad_norm": 0.44573942459915583,
      "learning_rate": 4.430287469785118e-06,
      "loss": 0.0739,
      "mean_token_accuracy": 0.9738015979528427,
      "step": 1585
    },
    {
      "epoch": 9.27565982404692,
      "grad_norm": 0.48678328598976534,
      "learning_rate": 4.422866057334246e-06,
      "loss": 0.0639,
      "mean_token_accuracy": 0.9811902418732643,
      "step": 1586
    },
    {
      "epoch": 9.281524926686217,
      "grad_norm": 0.41976267189188704,
      "learning_rate": 4.415508442780642e-06,
      "loss": 0.066,
      "mean_token_accuracy": 0.9764698594808578,
      "step": 1587
    },
    {
      "epoch": 9.287390029325513,
      "grad_norm": 0.4342338051618334,
      "learning_rate": 4.408214652829473e-06,
      "loss": 0.0639,
      "mean_token_accuracy": 0.9801175519824028,
      "step": 1588
    },
    {
      "epoch": 9.29325513196481,
      "grad_norm": 0.3584174292660337,
      "learning_rate": 4.400984713954253e-06,
      "loss": 0.0487,
      "mean_token_accuracy": 0.9840468168258667,
      "step": 1589
    },
    {
      "epoch": 9.299120234604105,
      "grad_norm": 0.36705643787783054,
      "learning_rate": 4.39381865239674e-06,
      "loss": 0.0668,
      "mean_token_accuracy": 0.9782479926943779,
      "step": 1590
    },
    {
      "epoch": 9.304985337243401,
      "grad_norm": 0.43484590696065256,
      "learning_rate": 4.386716494166842e-06,
      "loss": 0.0631,
      "mean_token_accuracy": 0.9777791127562523,
      "step": 1591
    },
    {
      "epoch": 9.310850439882698,
      "grad_norm": 0.45480469469795737,
      "learning_rate": 4.379678265042529e-06,
      "loss": 0.0623,
      "mean_token_accuracy": 0.9770721420645714,
      "step": 1592
    },
    {
      "epoch": 9.316715542521994,
      "grad_norm": 0.43015696322178737,
      "learning_rate": 4.372703990569725e-06,
      "loss": 0.0616,
      "mean_token_accuracy": 0.980101153254509,
      "step": 1593
    },
    {
      "epoch": 9.32258064516129,
      "grad_norm": 0.42007509787839914,
      "learning_rate": 4.365793696062231e-06,
      "loss": 0.0649,
      "mean_token_accuracy": 0.9778276085853577,
      "step": 1594
    },
    {
      "epoch": 9.328445747800586,
      "grad_norm": 0.4149482516608359,
      "learning_rate": 4.358947406601626e-06,
      "loss": 0.056,
      "mean_token_accuracy": 0.9816755205392838,
      "step": 1595
    },
    {
      "epoch": 9.334310850439882,
      "grad_norm": 0.34040334345484463,
      "learning_rate": 4.352165147037177e-06,
      "loss": 0.0614,
      "mean_token_accuracy": 0.9789953827857971,
      "step": 1596
    },
    {
      "epoch": 9.340175953079179,
      "grad_norm": 0.4023555043611021,
      "learning_rate": 4.345446941985741e-06,
      "loss": 0.0559,
      "mean_token_accuracy": 0.980284109711647,
      "step": 1597
    },
    {
      "epoch": 9.346041055718475,
      "grad_norm": 0.36962446757993983,
      "learning_rate": 4.338792815831698e-06,
      "loss": 0.0562,
      "mean_token_accuracy": 0.9776437729597092,
      "step": 1598
    },
    {
      "epoch": 9.351906158357771,
      "grad_norm": 0.4596662981829499,
      "learning_rate": 4.332202792726832e-06,
      "loss": 0.0695,
      "mean_token_accuracy": 0.9775255918502808,
      "step": 1599
    },
    {
      "epoch": 9.357771260997067,
      "grad_norm": 0.42975827996705523,
      "learning_rate": 4.3256768965902684e-06,
      "loss": 0.0641,
      "mean_token_accuracy": 0.9770565405488014,
      "step": 1600
    },
    {
      "epoch": 9.363636363636363,
      "grad_norm": 0.4470080718132124,
      "learning_rate": 4.319215151108373e-06,
      "loss": 0.076,
      "mean_token_accuracy": 0.9741783291101456,
      "step": 1601
    },
    {
      "epoch": 9.36950146627566,
      "grad_norm": 0.41580223631412677,
      "learning_rate": 4.312817579734673e-06,
      "loss": 0.0591,
      "mean_token_accuracy": 0.9820943027734756,
      "step": 1602
    },
    {
      "epoch": 9.375366568914956,
      "grad_norm": 0.43117316682024365,
      "learning_rate": 4.306484205689768e-06,
      "loss": 0.0675,
      "mean_token_accuracy": 0.9774612933397293,
      "step": 1603
    },
    {
      "epoch": 9.381231671554252,
      "grad_norm": 0.42448166413412824,
      "learning_rate": 4.300215051961248e-06,
      "loss": 0.0666,
      "mean_token_accuracy": 0.9788782298564911,
      "step": 1604
    },
    {
      "epoch": 9.387096774193548,
      "grad_norm": 0.41207232977220787,
      "learning_rate": 4.2940101413036115e-06,
      "loss": 0.0571,
      "mean_token_accuracy": 0.9822210595011711,
      "step": 1605
    },
    {
      "epoch": 9.392961876832844,
      "grad_norm": 0.3969085611246392,
      "learning_rate": 4.287869496238174e-06,
      "loss": 0.0687,
      "mean_token_accuracy": 0.9773961007595062,
      "step": 1606
    },
    {
      "epoch": 9.39882697947214,
      "grad_norm": 0.38674351125589457,
      "learning_rate": 4.281793139053001e-06,
      "loss": 0.0594,
      "mean_token_accuracy": 0.978922612965107,
      "step": 1607
    },
    {
      "epoch": 9.404692082111437,
      "grad_norm": 0.44522870176548146,
      "learning_rate": 4.275781091802811e-06,
      "loss": 0.0804,
      "mean_token_accuracy": 0.9744135141372681,
      "step": 1608
    },
    {
      "epoch": 9.410557184750733,
      "grad_norm": 0.5050856462926645,
      "learning_rate": 4.26983337630891e-06,
      "loss": 0.0632,
      "mean_token_accuracy": 0.979136548936367,
      "step": 1609
    },
    {
      "epoch": 9.416422287390029,
      "grad_norm": 0.46147350712406626,
      "learning_rate": 4.263950014159103e-06,
      "loss": 0.0643,
      "mean_token_accuracy": 0.9783479198813438,
      "step": 1610
    },
    {
      "epoch": 9.422287390029325,
      "grad_norm": 0.35759283649520646,
      "learning_rate": 4.258131026707618e-06,
      "loss": 0.0542,
      "mean_token_accuracy": 0.9823313504457474,
      "step": 1611
    },
    {
      "epoch": 9.428152492668621,
      "grad_norm": 0.4068410294223593,
      "learning_rate": 4.2523764350750305e-06,
      "loss": 0.0674,
      "mean_token_accuracy": 0.9794067889451981,
      "step": 1612
    },
    {
      "epoch": 9.434017595307918,
      "grad_norm": 0.4185738461055289,
      "learning_rate": 4.246686260148179e-06,
      "loss": 0.0605,
      "mean_token_accuracy": 0.9806213080883026,
      "step": 1613
    },
    {
      "epoch": 9.439882697947214,
      "grad_norm": 0.48641041661236,
      "learning_rate": 4.241060522580108e-06,
      "loss": 0.0753,
      "mean_token_accuracy": 0.9752521067857742,
      "step": 1614
    },
    {
      "epoch": 9.44574780058651,
      "grad_norm": 0.4453163153136548,
      "learning_rate": 4.2354992427899674e-06,
      "loss": 0.0565,
      "mean_token_accuracy": 0.9813522100448608,
      "step": 1615
    },
    {
      "epoch": 9.451612903225806,
      "grad_norm": 0.40238271305787837,
      "learning_rate": 4.23000244096296e-06,
      "loss": 0.0606,
      "mean_token_accuracy": 0.978582575917244,
      "step": 1616
    },
    {
      "epoch": 9.457478005865102,
      "grad_norm": 0.3997496093412971,
      "learning_rate": 4.224570137050254e-06,
      "loss": 0.049,
      "mean_token_accuracy": 0.9842732697725296,
      "step": 1617
    },
    {
      "epoch": 9.463343108504398,
      "grad_norm": 0.3539750438856785,
      "learning_rate": 4.219202350768919e-06,
      "loss": 0.0608,
      "mean_token_accuracy": 0.9794608727097511,
      "step": 1618
    },
    {
      "epoch": 9.469208211143695,
      "grad_norm": 0.38463794727155115,
      "learning_rate": 4.213899101601853e-06,
      "loss": 0.0617,
      "mean_token_accuracy": 0.9791621938347816,
      "step": 1619
    },
    {
      "epoch": 9.47507331378299,
      "grad_norm": 0.376559715948642,
      "learning_rate": 4.208660408797708e-06,
      "loss": 0.0616,
      "mean_token_accuracy": 0.9801753237843513,
      "step": 1620
    },
    {
      "epoch": 9.480938416422287,
      "grad_norm": 0.39527726743081754,
      "learning_rate": 4.203486291370821e-06,
      "loss": 0.0602,
      "mean_token_accuracy": 0.980688601732254,
      "step": 1621
    },
    {
      "epoch": 9.486803519061583,
      "grad_norm": 0.4421038272813132,
      "learning_rate": 4.198376768101149e-06,
      "loss": 0.0713,
      "mean_token_accuracy": 0.978269450366497,
      "step": 1622
    },
    {
      "epoch": 9.49266862170088,
      "grad_norm": 0.45644675105726096,
      "learning_rate": 4.193331857534198e-06,
      "loss": 0.0576,
      "mean_token_accuracy": 0.9808766692876816,
      "step": 1623
    },
    {
      "epoch": 9.498533724340176,
      "grad_norm": 0.3628850686906786,
      "learning_rate": 4.188351577980961e-06,
      "loss": 0.0541,
      "mean_token_accuracy": 0.9819683060050011,
      "step": 1624
    },
    {
      "epoch": 9.504398826979472,
      "grad_norm": 0.4057038844877085,
      "learning_rate": 4.183435947517836e-06,
      "loss": 0.0584,
      "mean_token_accuracy": 0.9803583696484566,
      "step": 1625
    },
    {
      "epoch": 9.510263929618768,
      "grad_norm": 0.3679923800134878,
      "learning_rate": 4.178584983986575e-06,
      "loss": 0.0505,
      "mean_token_accuracy": 0.9833980947732925,
      "step": 1626
    },
    {
      "epoch": 9.516129032258064,
      "grad_norm": 0.35069345182619793,
      "learning_rate": 4.173798704994221e-06,
      "loss": 0.0566,
      "mean_token_accuracy": 0.9815231710672379,
      "step": 1627
    },
    {
      "epoch": 9.52199413489736,
      "grad_norm": 0.3952790895573117,
      "learning_rate": 4.169077127913031e-06,
      "loss": 0.0657,
      "mean_token_accuracy": 0.9765211567282677,
      "step": 1628
    },
    {
      "epoch": 9.527859237536656,
      "grad_norm": 0.4108655452567332,
      "learning_rate": 4.164420269880422e-06,
      "loss": 0.061,
      "mean_token_accuracy": 0.9768633097410202,
      "step": 1629
    },
    {
      "epoch": 9.533724340175953,
      "grad_norm": 0.39953251365980913,
      "learning_rate": 4.159828147798914e-06,
      "loss": 0.0566,
      "mean_token_accuracy": 0.9824348241090775,
      "step": 1630
    },
    {
      "epoch": 9.539589442815249,
      "grad_norm": 0.3722601174054308,
      "learning_rate": 4.155300778336047e-06,
      "loss": 0.061,
      "mean_token_accuracy": 0.9787588939070702,
      "step": 1631
    },
    {
      "epoch": 9.545454545454545,
      "grad_norm": 0.4843120313142688,
      "learning_rate": 4.150838177924349e-06,
      "loss": 0.059,
      "mean_token_accuracy": 0.9840193539857864,
      "step": 1632
    },
    {
      "epoch": 9.551319648093841,
      "grad_norm": 0.3390691465939108,
      "learning_rate": 4.146440362761256e-06,
      "loss": 0.0612,
      "mean_token_accuracy": 0.9807577356696129,
      "step": 1633
    },
    {
      "epoch": 9.557184750733137,
      "grad_norm": 0.39197990083896755,
      "learning_rate": 4.142107348809058e-06,
      "loss": 0.0689,
      "mean_token_accuracy": 0.9762087687849998,
      "step": 1634
    },
    {
      "epoch": 9.563049853372434,
      "grad_norm": 0.42470639878785044,
      "learning_rate": 4.1378391517948505e-06,
      "loss": 0.0552,
      "mean_token_accuracy": 0.9833284765481949,
      "step": 1635
    },
    {
      "epoch": 9.56891495601173,
      "grad_norm": 0.4205496957044024,
      "learning_rate": 4.1336357872104614e-06,
      "loss": 0.0621,
      "mean_token_accuracy": 0.9796880483627319,
      "step": 1636
    },
    {
      "epoch": 9.574780058651026,
      "grad_norm": 0.37017733597857505,
      "learning_rate": 4.12949727031241e-06,
      "loss": 0.0634,
      "mean_token_accuracy": 0.9796748831868172,
      "step": 1637
    },
    {
      "epoch": 9.580645161290322,
      "grad_norm": 0.4084323347975372,
      "learning_rate": 4.125423616121837e-06,
      "loss": 0.056,
      "mean_token_accuracy": 0.9810463264584541,
      "step": 1638
    },
    {
      "epoch": 9.586510263929618,
      "grad_norm": 0.34366109037322107,
      "learning_rate": 4.121414839424464e-06,
      "loss": 0.0572,
      "mean_token_accuracy": 0.9815482944250107,
      "step": 1639
    },
    {
      "epoch": 9.592375366568914,
      "grad_norm": 0.4338152320928124,
      "learning_rate": 4.117470954770529e-06,
      "loss": 0.0662,
      "mean_token_accuracy": 0.9788042083382607,
      "step": 1640
    },
    {
      "epoch": 9.59824046920821,
      "grad_norm": 0.31292211012562876,
      "learning_rate": 4.1135919764747454e-06,
      "loss": 0.0549,
      "mean_token_accuracy": 0.9811399206519127,
      "step": 1641
    },
    {
      "epoch": 9.604105571847507,
      "grad_norm": 0.3803411380006481,
      "learning_rate": 4.109777918616235e-06,
      "loss": 0.0624,
      "mean_token_accuracy": 0.9828116968274117,
      "step": 1642
    },
    {
      "epoch": 9.609970674486803,
      "grad_norm": 0.3997887550659777,
      "learning_rate": 4.106028795038487e-06,
      "loss": 0.0644,
      "mean_token_accuracy": 0.9773474633693695,
      "step": 1643
    },
    {
      "epoch": 9.6158357771261,
      "grad_norm": 0.45750394844022496,
      "learning_rate": 4.102344619349307e-06,
      "loss": 0.0754,
      "mean_token_accuracy": 0.9736003801226616,
      "step": 1644
    },
    {
      "epoch": 9.621700879765395,
      "grad_norm": 0.4527628966223273,
      "learning_rate": 4.098725404920763e-06,
      "loss": 0.071,
      "mean_token_accuracy": 0.9779922664165497,
      "step": 1645
    },
    {
      "epoch": 9.627565982404692,
      "grad_norm": 0.4896423936917076,
      "learning_rate": 4.095171164889143e-06,
      "loss": 0.0592,
      "mean_token_accuracy": 0.9796406477689743,
      "step": 1646
    },
    {
      "epoch": 9.633431085043988,
      "grad_norm": 0.36707664122576916,
      "learning_rate": 4.091681912154903e-06,
      "loss": 0.0598,
      "mean_token_accuracy": 0.9778028726577759,
      "step": 1647
    },
    {
      "epoch": 9.639296187683284,
      "grad_norm": 0.483706919881383,
      "learning_rate": 4.088257659382619e-06,
      "loss": 0.0805,
      "mean_token_accuracy": 0.9733972549438477,
      "step": 1648
    },
    {
      "epoch": 9.64516129032258,
      "grad_norm": 0.49231494455117975,
      "learning_rate": 4.0848984190009495e-06,
      "loss": 0.0679,
      "mean_token_accuracy": 0.9761296063661575,
      "step": 1649
    },
    {
      "epoch": 9.651026392961876,
      "grad_norm": 0.3301630427949935,
      "learning_rate": 4.081604203202577e-06,
      "loss": 0.0525,
      "mean_token_accuracy": 0.9833341687917709,
      "step": 1650
    },
    {
      "epoch": 9.656891495601172,
      "grad_norm": 0.3566237115058431,
      "learning_rate": 4.078375023944175e-06,
      "loss": 0.0603,
      "mean_token_accuracy": 0.9809886366128922,
      "step": 1651
    },
    {
      "epoch": 9.662756598240469,
      "grad_norm": 0.42277619963529384,
      "learning_rate": 4.0752108929463625e-06,
      "loss": 0.0709,
      "mean_token_accuracy": 0.9733963310718536,
      "step": 1652
    },
    {
      "epoch": 9.668621700879765,
      "grad_norm": 0.46959145501834476,
      "learning_rate": 4.072111821693655e-06,
      "loss": 0.0659,
      "mean_token_accuracy": 0.9796183854341507,
      "step": 1653
    },
    {
      "epoch": 9.674486803519061,
      "grad_norm": 0.40768391294874307,
      "learning_rate": 4.069077821434429e-06,
      "loss": 0.069,
      "mean_token_accuracy": 0.9786179140210152,
      "step": 1654
    },
    {
      "epoch": 9.680351906158357,
      "grad_norm": 0.4324953028254213,
      "learning_rate": 4.06610890318088e-06,
      "loss": 0.0567,
      "mean_token_accuracy": 0.9801836982369423,
      "step": 1655
    },
    {
      "epoch": 9.686217008797653,
      "grad_norm": 0.3104747760584785,
      "learning_rate": 4.063205077708986e-06,
      "loss": 0.0571,
      "mean_token_accuracy": 0.980313815176487,
      "step": 1656
    },
    {
      "epoch": 9.69208211143695,
      "grad_norm": 0.45565777906402427,
      "learning_rate": 4.060366355558456e-06,
      "loss": 0.064,
      "mean_token_accuracy": 0.9771944209933281,
      "step": 1657
    },
    {
      "epoch": 9.697947214076246,
      "grad_norm": 0.40108477777956064,
      "learning_rate": 4.057592747032707e-06,
      "loss": 0.0757,
      "mean_token_accuracy": 0.9765976965427399,
      "step": 1658
    },
    {
      "epoch": 9.703812316715542,
      "grad_norm": 0.4160024663073042,
      "learning_rate": 4.054884262198816e-06,
      "loss": 0.0536,
      "mean_token_accuracy": 0.9806254580616951,
      "step": 1659
    },
    {
      "epoch": 9.709677419354838,
      "grad_norm": 0.32521915471745955,
      "learning_rate": 4.052240910887493e-06,
      "loss": 0.0583,
      "mean_token_accuracy": 0.9815412387251854,
      "step": 1660
    },
    {
      "epoch": 9.715542521994134,
      "grad_norm": 0.36235203791702825,
      "learning_rate": 4.049662702693031e-06,
      "loss": 0.059,
      "mean_token_accuracy": 0.979137234389782,
      "step": 1661
    },
    {
      "epoch": 9.72140762463343,
      "grad_norm": 0.4092475894856,
      "learning_rate": 4.047149646973288e-06,
      "loss": 0.0616,
      "mean_token_accuracy": 0.9769327864050865,
      "step": 1662
    },
    {
      "epoch": 9.727272727272727,
      "grad_norm": 0.38561476103820486,
      "learning_rate": 4.044701752849639e-06,
      "loss": 0.0568,
      "mean_token_accuracy": 0.9809937924146652,
      "step": 1663
    },
    {
      "epoch": 9.733137829912023,
      "grad_norm": 0.35666343819836077,
      "learning_rate": 4.042319029206954e-06,
      "loss": 0.0566,
      "mean_token_accuracy": 0.9806043654680252,
      "step": 1664
    },
    {
      "epoch": 9.739002932551319,
      "grad_norm": 0.3515754455773045,
      "learning_rate": 4.040001484693553e-06,
      "loss": 0.0545,
      "mean_token_accuracy": 0.9808334335684776,
      "step": 1665
    },
    {
      "epoch": 9.744868035190615,
      "grad_norm": 0.42662693644488175,
      "learning_rate": 4.037749127721191e-06,
      "loss": 0.0585,
      "mean_token_accuracy": 0.980788104236126,
      "step": 1666
    },
    {
      "epoch": 9.750733137829911,
      "grad_norm": 0.3414509899736225,
      "learning_rate": 4.03556196646501e-06,
      "loss": 0.0554,
      "mean_token_accuracy": 0.9821551591157913,
      "step": 1667
    },
    {
      "epoch": 9.756598240469208,
      "grad_norm": 0.38406704462610125,
      "learning_rate": 4.033440008863528e-06,
      "loss": 0.0673,
      "mean_token_accuracy": 0.9784510284662247,
      "step": 1668
    },
    {
      "epoch": 9.762463343108504,
      "grad_norm": 0.39541896479899535,
      "learning_rate": 4.031383262618588e-06,
      "loss": 0.0682,
      "mean_token_accuracy": 0.9789265245199203,
      "step": 1669
    },
    {
      "epoch": 9.7683284457478,
      "grad_norm": 0.44476429549220314,
      "learning_rate": 4.0293917351953505e-06,
      "loss": 0.0611,
      "mean_token_accuracy": 0.9808274731040001,
      "step": 1670
    },
    {
      "epoch": 9.774193548387096,
      "grad_norm": 0.3761626945474277,
      "learning_rate": 4.027465433822255e-06,
      "loss": 0.0565,
      "mean_token_accuracy": 0.9801682159304619,
      "step": 1671
    },
    {
      "epoch": 9.780058651026392,
      "grad_norm": 0.3849732857892804,
      "learning_rate": 4.025604365490999e-06,
      "loss": 0.0594,
      "mean_token_accuracy": 0.9807082116603851,
      "step": 1672
    },
    {
      "epoch": 9.785923753665688,
      "grad_norm": 0.3654616184162646,
      "learning_rate": 4.0238085369565085e-06,
      "loss": 0.0596,
      "mean_token_accuracy": 0.9807479158043861,
      "step": 1673
    },
    {
      "epoch": 9.791788856304985,
      "grad_norm": 0.36013060483944914,
      "learning_rate": 4.022077954736916e-06,
      "loss": 0.0608,
      "mean_token_accuracy": 0.9814224913716316,
      "step": 1674
    },
    {
      "epoch": 9.79765395894428,
      "grad_norm": 0.4312325517010621,
      "learning_rate": 4.020412625113535e-06,
      "loss": 0.0608,
      "mean_token_accuracy": 0.9808504059910774,
      "step": 1675
    },
    {
      "epoch": 9.803519061583577,
      "grad_norm": 0.4150291627126331,
      "learning_rate": 4.018812554130839e-06,
      "loss": 0.0749,
      "mean_token_accuracy": 0.9782455414533615,
      "step": 1676
    },
    {
      "epoch": 9.809384164222873,
      "grad_norm": 0.4560487035026618,
      "learning_rate": 4.01727774759644e-06,
      "loss": 0.0652,
      "mean_token_accuracy": 0.9782388657331467,
      "step": 1677
    },
    {
      "epoch": 9.81524926686217,
      "grad_norm": 0.4118036587851704,
      "learning_rate": 4.0158082110810695e-06,
      "loss": 0.0573,
      "mean_token_accuracy": 0.9800616651773453,
      "step": 1678
    },
    {
      "epoch": 9.821114369501466,
      "grad_norm": 0.3973369869246667,
      "learning_rate": 4.014403949918545e-06,
      "loss": 0.0592,
      "mean_token_accuracy": 0.9799008816480637,
      "step": 1679
    },
    {
      "epoch": 9.826979472140762,
      "grad_norm": 0.41088958891964444,
      "learning_rate": 4.0130649692057715e-06,
      "loss": 0.0635,
      "mean_token_accuracy": 0.9786461591720581,
      "step": 1680
    },
    {
      "epoch": 9.832844574780058,
      "grad_norm": 0.4143453814451513,
      "learning_rate": 4.01179127380271e-06,
      "loss": 0.0677,
      "mean_token_accuracy": 0.9771526828408241,
      "step": 1681
    },
    {
      "epoch": 9.838709677419354,
      "grad_norm": 0.380721992706745,
      "learning_rate": 4.010582868332353e-06,
      "loss": 0.0536,
      "mean_token_accuracy": 0.9828857779502869,
      "step": 1682
    },
    {
      "epoch": 9.84457478005865,
      "grad_norm": 0.39817461806336085,
      "learning_rate": 4.009439757180732e-06,
      "loss": 0.062,
      "mean_token_accuracy": 0.9773422405123711,
      "step": 1683
    },
    {
      "epoch": 9.850439882697946,
      "grad_norm": 0.4300740276902467,
      "learning_rate": 4.008361944496875e-06,
      "loss": 0.0614,
      "mean_token_accuracy": 0.9794062152504921,
      "step": 1684
    },
    {
      "epoch": 9.856304985337243,
      "grad_norm": 0.44892781542634275,
      "learning_rate": 4.00734943419281e-06,
      "loss": 0.0715,
      "mean_token_accuracy": 0.9764518886804581,
      "step": 1685
    },
    {
      "epoch": 9.862170087976539,
      "grad_norm": 0.44639082159205296,
      "learning_rate": 4.006402229943534e-06,
      "loss": 0.0628,
      "mean_token_accuracy": 0.9779683649539948,
      "step": 1686
    },
    {
      "epoch": 9.868035190615835,
      "grad_norm": 0.3674527728427102,
      "learning_rate": 4.005520335187023e-06,
      "loss": 0.065,
      "mean_token_accuracy": 0.9792613238096237,
      "step": 1687
    },
    {
      "epoch": 9.873900293255131,
      "grad_norm": 0.4474897338230872,
      "learning_rate": 4.004703753124195e-06,
      "loss": 0.0653,
      "mean_token_accuracy": 0.9801800698041916,
      "step": 1688
    },
    {
      "epoch": 9.879765395894427,
      "grad_norm": 0.36367963546103926,
      "learning_rate": 4.003952486718913e-06,
      "loss": 0.0545,
      "mean_token_accuracy": 0.9815207943320274,
      "step": 1689
    },
    {
      "epoch": 9.885630498533724,
      "grad_norm": 0.35053871103024664,
      "learning_rate": 4.003266538697973e-06,
      "loss": 0.0597,
      "mean_token_accuracy": 0.9800309017300606,
      "step": 1690
    },
    {
      "epoch": 9.89149560117302,
      "grad_norm": 0.3548403767867107,
      "learning_rate": 4.002645911551086e-06,
      "loss": 0.055,
      "mean_token_accuracy": 0.9804805964231491,
      "step": 1691
    },
    {
      "epoch": 9.897360703812316,
      "grad_norm": 0.355690224320949,
      "learning_rate": 4.002090607530882e-06,
      "loss": 0.0611,
      "mean_token_accuracy": 0.9794489368796349,
      "step": 1692
    },
    {
      "epoch": 9.903225806451612,
      "grad_norm": 0.41235923928942947,
      "learning_rate": 4.001600628652887e-06,
      "loss": 0.0745,
      "mean_token_accuracy": 0.974931038916111,
      "step": 1693
    },
    {
      "epoch": 9.909090909090908,
      "grad_norm": 0.41724843581429083,
      "learning_rate": 4.001175976695527e-06,
      "loss": 0.0682,
      "mean_token_accuracy": 0.9750220105051994,
      "step": 1694
    },
    {
      "epoch": 9.914956011730204,
      "grad_norm": 0.4054950367550597,
      "learning_rate": 4.000816653200117e-06,
      "loss": 0.0529,
      "mean_token_accuracy": 0.9841560870409012,
      "step": 1695
    },
    {
      "epoch": 9.9208211143695,
      "grad_norm": 0.3962265652117708,
      "learning_rate": 4.000522659470857e-06,
      "loss": 0.0589,
      "mean_token_accuracy": 0.9802296236157417,
      "step": 1696
    },
    {
      "epoch": 9.926686217008797,
      "grad_norm": 0.48407966179185175,
      "learning_rate": 4.000293996574826e-06,
      "loss": 0.0788,
      "mean_token_accuracy": 0.9757120013237,
      "step": 1697
    },
    {
      "epoch": 9.932551319648093,
      "grad_norm": 0.445480333364879,
      "learning_rate": 4.000130665341977e-06,
      "loss": 0.0739,
      "mean_token_accuracy": 0.976716510951519,
      "step": 1698
    },
    {
      "epoch": 9.93841642228739,
      "grad_norm": 0.3844841575441866,
      "learning_rate": 4.000032666365136e-06,
      "loss": 0.0587,
      "mean_token_accuracy": 0.9814257994294167,
      "step": 1699
    },
    {
      "epoch": 9.944281524926687,
      "grad_norm": 0.36797610892426286,
      "learning_rate": 4.000000000000001e-06,
      "loss": 0.0585,
      "mean_token_accuracy": 0.9790479391813278,
      "step": 1700
    },
    {
      "epoch": 9.944281524926687,
      "step": 1700,
      "total_flos": 16679922416640.0,
      "train_loss": 0.20836789276889142,
      "train_runtime": 36621.1179,
      "train_samples_per_second": 1.49,
      "train_steps_per_second": 0.046
    }
  ],
  "logging_steps": 1,
  "max_steps": 1700,
  "num_input_tokens_seen": 0,
  "num_train_epochs": 10,
  "save_steps": 200,
  "stateful_callbacks": {
    "TrainerControl": {
      "args": {
        "should_epoch_stop": false,
        "should_evaluate": false,
        "should_log": false,
        "should_save": true,
        "should_training_stop": true
      },
      "attributes": {}
    }
  },
  "total_flos": 16679922416640.0,
  "train_batch_size": 1,
  "trial_name": null,
  "trial_params": null
}