{ "best_global_step": null, "best_metric": null, "best_model_checkpoint": null, "epoch": 0.32808398950131235, "eval_steps": 500, "global_step": 2000, "is_hyper_param_search": false, "is_local_process_zero": true, "is_world_process_zero": true, "log_history": [ { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 6.05, "completions/max_terminated_length": 6.05, "completions/mean_length": 4.61875, "completions/mean_terminated_length": 4.61875, "completions/min_length": 3.5, "completions/min_terminated_length": 3.5, "entropy": 0.8203600860819279, "epoch": 0.0032808398950131233, "frac_reward_zero_std": 0.3, "grad_norm": 5.8125, "learning_rate": 4.990500000000001e-06, "loss": 0.06519373655319213, "num_tokens": 5635.0, "reward": 1.1270193845033645, "reward_std": 0.04764379555272171, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.050634765625, "rewards/reward_length/std": 0.015013676788657903, "rewards/reward_semantic/mean": 0.43183712139725683, "rewards/reward_semantic/std": 0.15772892236709596, "step": 20, "step_time": 1.6850911805999202 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 7.15, "completions/max_terminated_length": 7.15, "completions/mean_length": 5.00625, "completions/mean_terminated_length": 5.00625, "completions/min_length": 3.65, "completions/min_terminated_length": 3.65, "entropy": 0.929626553109847, "epoch": 0.006561679790026247, "frac_reward_zero_std": 0.2, "grad_norm": 0.0, "learning_rate": 4.9805e-06, "loss": 0.07899624109268188, "num_tokens": 11660.0, "reward": 1.0556338340044022, "reward_std": 0.017533331926097163, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0642578125, "rewards/reward_length/std": 0.013992739858804271, "rewards/reward_semantic/mean": 0.19615575280040504, "rewards/reward_semantic/std": 0.05699479430913925, "step": 40, "step_time": 1.79874156090018 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.5, "completions/max_terminated_length": 5.5, "completions/mean_length": 4.325, "completions/mean_terminated_length": 4.325, "completions/min_length": 3.5, "completions/min_terminated_length": 3.5, "entropy": 0.7027173407775991, "epoch": 0.00984251968503937, "frac_reward_zero_std": 0.3, "grad_norm": 0.0, "learning_rate": 4.9705e-06, "loss": 0.023067036271095277, "num_tokens": 17440.0, "reward": 1.1290264517068862, "reward_std": 0.03574381650541909, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.052685546875, "rewards/reward_length/std": 0.012657346948981286, "rewards/reward_semantic/mean": 0.4388690486550331, "rewards/reward_semantic/std": 0.11865786015987397, "step": 60, "step_time": 1.6641022313501708 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 7.05, "completions/max_terminated_length": 7.05, "completions/mean_length": 4.89375, "completions/mean_terminated_length": 4.89375, "completions/min_length": 3.45, "completions/min_terminated_length": 3.45, "entropy": 0.8099277728608285, "epoch": 0.013123359580052493, "frac_reward_zero_std": 0.2, "grad_norm": 2.578125, "learning_rate": 4.9605e-06, "loss": 0.12280056476593018, "num_tokens": 23631.0, "reward": 1.08654942214489, "reward_std": 0.040316034654097166, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.06103515625, "rewards/reward_length/std": 0.022364351549185812, "rewards/reward_semantic/mean": 0.2986706353724003, "rewards/reward_semantic/std": 0.1318330906331539, "step": 80, "step_time": 1.7635547111498453 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 6.75, "completions/max_terminated_length": 6.75, "completions/mean_length": 4.75, "completions/mean_terminated_length": 4.75, "completions/min_length": 3.4, "completions/min_terminated_length": 3.4, "entropy": 0.8052310052706162, "epoch": 0.016404199475065617, "frac_reward_zero_std": 0.2, "grad_norm": 3.171875, "learning_rate": 4.9505e-06, "loss": 0.007156229019165039, "num_tokens": 29599.0, "reward": 1.0940562933683395, "reward_std": 0.030761140065442304, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.06103515625, "rewards/reward_length/std": 0.017728388286195697, "rewards/reward_semantic/mean": 0.3236935347318649, "rewards/reward_semantic/std": 0.1025692880153656, "step": 100, "step_time": 1.6173622274000992 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.6, "completions/max_terminated_length": 5.6, "completions/mean_length": 4.125, "completions/mean_terminated_length": 4.125, "completions/min_length": 3.15, "completions/min_terminated_length": 3.15, "entropy": 0.7014230243818019, "epoch": 0.01968503937007874, "frac_reward_zero_std": 0.3, "grad_norm": 0.0, "learning_rate": 4.9405e-06, "loss": 0.07218956351280212, "num_tokens": 35107.0, "reward": 1.1007445603609085, "reward_std": 0.028740251205454113, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.04814453125, "rewards/reward_length/std": 0.010129839461296797, "rewards/reward_semantic/mean": 0.34383928664028646, "rewards/reward_semantic/std": 0.09484268203377724, "step": 120, "step_time": 1.5441937706006683 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 7.25, "completions/max_terminated_length": 7.25, "completions/mean_length": 4.9625, "completions/mean_terminated_length": 4.9625, "completions/min_length": 3.5, "completions/min_terminated_length": 3.5, "entropy": 0.7183661407629188, "epoch": 0.022965879265091863, "frac_reward_zero_std": 0.15, "grad_norm": 2.609375, "learning_rate": 4.9305000000000005e-06, "loss": 0.05585476756095886, "num_tokens": 40989.0, "reward": 1.1004581451416016, "reward_std": 0.03431669266719837, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.059765625, "rewards/reward_length/std": 0.017409664555452765, "rewards/reward_semantic/mean": 0.34482143111526964, "rewards/reward_semantic/std": 0.11257617846131325, "step": 140, "step_time": 1.7615427238992196 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 7.05, "completions/max_terminated_length": 7.05, "completions/mean_length": 4.89375, "completions/mean_terminated_length": 4.89375, "completions/min_length": 3.5, "completions/min_terminated_length": 3.5, "entropy": 0.6915914016732131, "epoch": 0.026246719160104987, "frac_reward_zero_std": 0.1, "grad_norm": 2.859375, "learning_rate": 4.920500000000001e-06, "loss": 0.0472392201423645, "num_tokens": 47220.0, "reward": 1.0850708901882171, "reward_std": 0.06178898175858194, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.065576171875, "rewards/reward_length/std": 0.01732458183541894, "rewards/reward_semantic/mean": 0.2944990089163184, "rewards/reward_semantic/std": 0.2051414344459772, "step": 160, "step_time": 1.7252537605003453 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 6.25, "completions/max_terminated_length": 6.25, "completions/mean_length": 4.55625, "completions/mean_terminated_length": 4.55625, "completions/min_length": 3.35, "completions/min_terminated_length": 3.35, "entropy": 0.8429647823562846, "epoch": 0.02952755905511811, "frac_reward_zero_std": 0.05, "grad_norm": 3.078125, "learning_rate": 4.910500000000001e-06, "loss": 0.08106310367584228, "num_tokens": 53053.0, "reward": 1.0679614007472993, "reward_std": 0.03796071938340902, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0566650390625, "rewards/reward_length/std": 0.014682336029363797, "rewards/reward_semantic/mean": 0.23598214369267226, "rewards/reward_semantic/std": 0.12518299631774427, "step": 180, "step_time": 1.7508945095991293 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 6.2, "completions/max_terminated_length": 6.2, "completions/mean_length": 4.5375, "completions/mean_terminated_length": 4.5375, "completions/min_length": 3.75, "completions/min_terminated_length": 3.75, "entropy": 0.5915892604841246, "epoch": 0.03280839895013123, "frac_reward_zero_std": 0.35, "grad_norm": 3.71875, "learning_rate": 4.9005e-06, "loss": 0.0888818621635437, "num_tokens": 58931.0, "reward": 1.120530515909195, "reward_std": 0.0405463597693597, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0493896484375, "rewards/reward_length/std": 0.008753356069792061, "rewards/reward_semantic/mean": 0.4100000007078052, "rewards/reward_semantic/std": 0.13480054624378682, "step": 200, "step_time": 1.713693901949955 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 6.45, "completions/max_terminated_length": 6.45, "completions/mean_length": 5.15, "completions/mean_terminated_length": 5.15, "completions/min_length": 4.2, "completions/min_terminated_length": 4.2, "entropy": 0.6395838386631112, "epoch": 0.03608923884514436, "frac_reward_zero_std": 0.35, "grad_norm": 2.625, "learning_rate": 4.8905e-06, "loss": 0.06417204141616821, "num_tokens": 65139.0, "reward": 1.1249804645776749, "reward_std": 0.027039075889479135, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.056640625, "rewards/reward_length/std": 0.011077208817005158, "rewards/reward_semantic/mean": 0.4260416656732559, "rewards/reward_semantic/std": 0.08868714347481728, "step": 220, "step_time": 1.7278446534002796 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.4, "completions/max_terminated_length": 5.4, "completions/mean_length": 4.2625, "completions/mean_terminated_length": 4.2625, "completions/min_length": 3.0, "completions/min_terminated_length": 3.0, "entropy": 0.5652526923571713, "epoch": 0.03937007874015748, "frac_reward_zero_std": 0.35, "grad_norm": 8.125, "learning_rate": 4.8805e-06, "loss": 0.07150443196296692, "num_tokens": 71221.0, "reward": 1.1466667413711549, "reward_std": 0.03061878081643954, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.063330078125, "rewards/reward_length/std": 0.015704452409408987, "rewards/reward_semantic/mean": 0.4994440995156765, "rewards/reward_semantic/std": 0.10041465926915408, "step": 240, "step_time": 1.6952891380005894 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 6.3, "completions/max_terminated_length": 6.3, "completions/mean_length": 4.46875, "completions/mean_terminated_length": 4.46875, "completions/min_length": 3.35, "completions/min_terminated_length": 3.35, "entropy": 0.672205779588694, "epoch": 0.04265091863517061, "frac_reward_zero_std": 0.2, "grad_norm": 6.4375, "learning_rate": 4.8705e-06, "loss": 0.09235309958457946, "num_tokens": 77416.0, "reward": 1.0690006405115127, "reward_std": 0.019543477255501783, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0533203125, "rewards/reward_length/std": 0.017377534485422074, "rewards/reward_semantic/mean": 0.23888888889923693, "rewards/reward_semantic/std": 0.0630335971713066, "step": 260, "step_time": 1.7545264535998286 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.3, "completions/max_terminated_length": 5.3, "completions/mean_length": 4.525, "completions/mean_terminated_length": 4.525, "completions/min_length": 3.65, "completions/min_terminated_length": 3.65, "entropy": 0.5580058551760885, "epoch": 0.045931758530183726, "frac_reward_zero_std": 0.45, "grad_norm": 4.0625, "learning_rate": 4.8605e-06, "loss": 0.02879692018032074, "num_tokens": 83332.0, "reward": 1.1027960389852525, "reward_std": 0.011529068512027152, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0558349609375, "rewards/reward_length/std": 0.008870826044585556, "rewards/reward_semantic/mean": 0.3519593259319663, "rewards/reward_semantic/std": 0.03782847560942173, "step": 280, "step_time": 1.5900321766996968 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 6.35, "completions/max_terminated_length": 6.35, "completions/mean_length": 4.56875, "completions/mean_terminated_length": 4.56875, "completions/min_length": 3.2, "completions/min_terminated_length": 3.2, "entropy": 0.8288409212742408, "epoch": 0.04921259842519685, "frac_reward_zero_std": 0.2, "grad_norm": 0.0, "learning_rate": 4.8505e-06, "loss": 0.044028478860855105, "num_tokens": 89567.0, "reward": 1.1026858359575271, "reward_std": 0.03983475278655533, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.062744140625, "rewards/reward_length/std": 0.018717235408257694, "rewards/reward_semantic/mean": 0.35274351127445697, "rewards/reward_semantic/std": 0.13158041909337043, "step": 300, "step_time": 1.7004065297001034 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.65, "completions/max_terminated_length": 5.65, "completions/mean_length": 4.5875, "completions/mean_terminated_length": 4.5875, "completions/min_length": 3.5, "completions/min_terminated_length": 3.5, "entropy": 0.7240128130373705, "epoch": 0.05249343832020997, "frac_reward_zero_std": 0.2, "grad_norm": 5.0625, "learning_rate": 4.8405000000000005e-06, "loss": 0.03284294605255127, "num_tokens": 95157.0, "reward": 1.0648824661970138, "reward_std": 0.014824012622557347, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.055029296875, "rewards/reward_length/std": 0.010819258564151824, "rewards/reward_semantic/mean": 0.2254464277997613, "rewards/reward_semantic/std": 0.04843873754143715, "step": 320, "step_time": 1.6396856073492927 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 6.25, "completions/max_terminated_length": 6.25, "completions/mean_length": 4.625, "completions/mean_terminated_length": 4.625, "completions/min_length": 3.35, "completions/min_terminated_length": 3.35, "entropy": 0.8246265778172528, "epoch": 0.0557742782152231, "frac_reward_zero_std": 0.35, "grad_norm": 0.0, "learning_rate": 4.830500000000001e-06, "loss": 0.05039528012275696, "num_tokens": 100857.0, "reward": 1.0999272018671036, "reward_std": 0.012020479088823777, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0510986328125, "rewards/reward_length/std": 0.013131194305606187, "rewards/reward_semantic/mean": 0.3416071431711316, "rewards/reward_semantic/std": 0.03859963417053223, "step": 340, "step_time": 1.6233859046002181 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.75, "completions/max_terminated_length": 5.75, "completions/mean_length": 4.49375, "completions/mean_terminated_length": 4.49375, "completions/min_length": 3.7, "completions/min_terminated_length": 3.7, "entropy": 0.49938802123069764, "epoch": 0.05905511811023622, "frac_reward_zero_std": 0.3, "grad_norm": 0.0, "learning_rate": 4.8205e-06, "loss": 0.01368042677640915, "num_tokens": 106664.0, "reward": 1.1010554283857346, "reward_std": 0.045361624303768625, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0576416015625, "rewards/reward_length/std": 0.010658931022044271, "rewards/reward_semantic/mean": 0.3464583337306976, "rewards/reward_semantic/std": 0.15053959861397742, "step": 360, "step_time": 1.6211198363504082 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.8, "completions/max_terminated_length": 5.8, "completions/mean_length": 4.74375, "completions/mean_terminated_length": 4.74375, "completions/min_length": 3.6, "completions/min_terminated_length": 3.6, "entropy": 0.6371999262647023, "epoch": 0.062335958005249346, "frac_reward_zero_std": 0.3, "grad_norm": 9.1875, "learning_rate": 4.8105e-06, "loss": 0.03233610987663269, "num_tokens": 112511.0, "reward": 1.1021533191204071, "reward_std": 0.02930783515548683, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.05693359375, "rewards/reward_length/std": 0.012558965157950297, "rewards/reward_semantic/mean": 0.3500000026077032, "rewards/reward_semantic/std": 0.09658735543489456, "step": 380, "step_time": 1.6564469950499188 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 6.05, "completions/max_terminated_length": 6.05, "completions/mean_length": 4.33125, "completions/mean_terminated_length": 4.33125, "completions/min_length": 3.35, "completions/min_terminated_length": 3.35, "entropy": 0.7747498400121913, "epoch": 0.06561679790026247, "frac_reward_zero_std": 0.15, "grad_norm": 16.0, "learning_rate": 4.8005e-06, "loss": 0.02885372340679169, "num_tokens": 118188.0, "reward": 1.1014230579137803, "reward_std": 0.054096709901932626, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.054931640625, "rewards/reward_length/std": 0.01498162968782708, "rewards/reward_semantic/mean": 0.3472321443259716, "rewards/reward_semantic/std": 0.17982315719127656, "step": 400, "step_time": 1.6521750739995695 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.55, "completions/max_terminated_length": 5.55, "completions/mean_length": 4.25, "completions/mean_terminated_length": 4.25, "completions/min_length": 3.25, "completions/min_terminated_length": 3.25, "entropy": 0.6093234239519916, "epoch": 0.0688976377952756, "frac_reward_zero_std": 0.2, "grad_norm": 8.1875, "learning_rate": 4.7905e-06, "loss": 0.07366046905517579, "num_tokens": 123980.0, "reward": 1.088520696759224, "reward_std": 0.02127447940329148, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0520263671875, "rewards/reward_length/std": 0.010646102635655552, "rewards/reward_semantic/mean": 0.30374008174985645, "rewards/reward_semantic/std": 0.06995791383087635, "step": 420, "step_time": 1.598766735350273 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.6, "completions/max_terminated_length": 5.6, "completions/mean_length": 4.4625, "completions/mean_terminated_length": 4.4625, "completions/min_length": 3.4, "completions/min_terminated_length": 3.4, "entropy": 0.6000309210250634, "epoch": 0.07217847769028872, "frac_reward_zero_std": 0.25, "grad_norm": 6.25, "learning_rate": 4.7805e-06, "loss": 0.02538236975669861, "num_tokens": 130310.0, "reward": 1.1284031838178634, "reward_std": 0.030537298787385224, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0548828125, "rewards/reward_length/std": 0.012618192343506963, "rewards/reward_semantic/mean": 0.43715773820877074, "rewards/reward_semantic/std": 0.10091984458267689, "step": 440, "step_time": 1.6581264014497719 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 6.75, "completions/max_terminated_length": 6.75, "completions/mean_length": 4.9, "completions/mean_terminated_length": 4.9, "completions/min_length": 3.45, "completions/min_terminated_length": 3.45, "entropy": 0.7827204793691636, "epoch": 0.07545931758530183, "frac_reward_zero_std": 0.15, "grad_norm": 2.140625, "learning_rate": 4.7705e-06, "loss": 0.09432601332664489, "num_tokens": 136206.0, "reward": 1.061219373345375, "reward_std": 0.04166477765902528, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.067041015625, "rewards/reward_length/std": 0.016452802077401428, "rewards/reward_semantic/mean": 0.21523809637874364, "rewards/reward_semantic/std": 0.13769038021564484, "step": 460, "step_time": 1.763348830850282 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.95, "completions/max_terminated_length": 5.95, "completions/mean_length": 4.5125, "completions/mean_terminated_length": 4.5125, "completions/min_length": 3.3, "completions/min_terminated_length": 3.3, "entropy": 0.6544731822835275, "epoch": 0.07874015748031496, "frac_reward_zero_std": 0.25, "grad_norm": 0.0, "learning_rate": 4.7605e-06, "loss": 0.095479816198349, "num_tokens": 142168.0, "reward": 1.110293486714363, "reward_std": 0.03730325770447962, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0526123046875, "rewards/reward_length/std": 0.013677800679579378, "rewards/reward_semantic/mean": 0.37641369104385375, "rewards/reward_semantic/std": 0.12245006412267685, "step": 480, "step_time": 1.693691986000158 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 6.2, "completions/max_terminated_length": 6.2, "completions/mean_length": 4.5375, "completions/mean_terminated_length": 4.5375, "completions/min_length": 3.3, "completions/min_terminated_length": 3.3, "entropy": 0.7134705329648569, "epoch": 0.08202099737532809, "frac_reward_zero_std": 0.2, "grad_norm": 0.0, "learning_rate": 4.7505000000000005e-06, "loss": 0.04971726834774017, "num_tokens": 148190.0, "reward": 1.059982505440712, "reward_std": 0.029997232874302428, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.053564453125, "rewards/reward_length/std": 0.012155310017988086, "rewards/reward_semantic/mean": 0.20886905267834663, "rewards/reward_semantic/std": 0.0987570121884346, "step": 500, "step_time": 1.7915035136496953 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 4.75, "completions/max_terminated_length": 4.75, "completions/mean_length": 3.85625, "completions/mean_terminated_length": 3.85625, "completions/min_length": 3.15, "completions/min_terminated_length": 3.15, "entropy": 0.489788422039328, "epoch": 0.08530183727034121, "frac_reward_zero_std": 0.35, "grad_norm": 0.0, "learning_rate": 4.740500000000001e-06, "loss": 0.015317876636981965, "num_tokens": 153895.0, "reward": 1.14158952832222, "reward_std": 0.03168491964024724, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0512451171875, "rewards/reward_length/std": 0.007844625366851687, "rewards/reward_semantic/mean": 0.48050595819950104, "rewards/reward_semantic/std": 0.10510801821947098, "step": 520, "step_time": 1.6148291991500627 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 6.15, "completions/max_terminated_length": 6.15, "completions/mean_length": 4.54375, "completions/mean_terminated_length": 4.54375, "completions/min_length": 3.6, "completions/min_terminated_length": 3.6, "entropy": 0.7991890870037424, "epoch": 0.08858267716535433, "frac_reward_zero_std": 0.3, "grad_norm": 2.546875, "learning_rate": 4.730500000000001e-06, "loss": 0.05347582697868347, "num_tokens": 159790.0, "reward": 1.0938216686248778, "reward_std": 0.01884553566815157, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0449951171875, "rewards/reward_length/std": 0.007818706298712641, "rewards/reward_semantic/mean": 0.3202380955219269, "rewards/reward_semantic/std": 0.061923586577177045, "step": 540, "step_time": 1.8538054024499615 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.2, "completions/max_terminated_length": 5.2, "completions/mean_length": 4.2375, "completions/mean_terminated_length": 4.2375, "completions/min_length": 3.45, "completions/min_terminated_length": 3.45, "entropy": 0.5264639136769802, "epoch": 0.09186351706036745, "frac_reward_zero_std": 0.3, "grad_norm": 4.40625, "learning_rate": 4.720500000000001e-06, "loss": 0.022994591295719145, "num_tokens": 165812.0, "reward": 1.130643653869629, "reward_std": 0.035184593574376775, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0594482421875, "rewards/reward_length/std": 0.012201186269521713, "rewards/reward_semantic/mean": 0.44538690596818925, "rewards/reward_semantic/std": 0.11669721417129039, "step": 560, "step_time": 1.5765380310496766 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.9, "completions/max_terminated_length": 5.9, "completions/mean_length": 4.53125, "completions/mean_terminated_length": 4.53125, "completions/min_length": 3.6, "completions/min_terminated_length": 3.6, "entropy": 0.6579255037364419, "epoch": 0.09514435695538058, "frac_reward_zero_std": 0.35, "grad_norm": 4.625, "learning_rate": 4.710500000000001e-06, "loss": 0.03634168207645416, "num_tokens": 171769.0, "reward": 1.1139779269695282, "reward_std": 0.028173982925363817, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0481201171875, "rewards/reward_length/std": 0.011657711572479457, "rewards/reward_semantic/mean": 0.38794642984867095, "rewards/reward_semantic/std": 0.09298380687832833, "step": 580, "step_time": 1.6179808518501886 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.9, "completions/max_terminated_length": 5.9, "completions/mean_length": 4.25, "completions/mean_terminated_length": 4.25, "completions/min_length": 3.2, "completions/min_terminated_length": 3.2, "entropy": 0.7248269693967814, "epoch": 0.0984251968503937, "frac_reward_zero_std": 0.2, "grad_norm": 10.3125, "learning_rate": 4.700500000000001e-06, "loss": 0.09872611761093139, "num_tokens": 177649.0, "reward": 1.0644860982894897, "reward_std": 0.026886727681267077, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0540283203125, "rewards/reward_length/std": 0.014043591287918388, "rewards/reward_semantic/mean": 0.22395833432674409, "rewards/reward_semantic/std": 0.0882976733148098, "step": 600, "step_time": 1.6426984294495923 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.4, "completions/max_terminated_length": 5.4, "completions/mean_length": 4.5625, "completions/mean_terminated_length": 4.5625, "completions/min_length": 3.55, "completions/min_terminated_length": 3.55, "entropy": 0.4465312559736049, "epoch": 0.10170603674540682, "frac_reward_zero_std": 0.4, "grad_norm": 0.0, "learning_rate": 4.6905e-06, "loss": -0.010341504216194152, "num_tokens": 183835.0, "reward": 1.1265694797039032, "reward_std": 0.028417593393533024, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0556640625, "rewards/reward_length/std": 0.011586534441448748, "rewards/reward_semantic/mean": 0.43117559552192686, "rewards/reward_semantic/std": 0.0946267582476139, "step": 620, "step_time": 1.6642883875004373 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 6.8, "completions/max_terminated_length": 6.8, "completions/mean_length": 5.25, "completions/mean_terminated_length": 5.25, "completions/min_length": 3.8, "completions/min_terminated_length": 3.8, "entropy": 0.4096738053149238, "epoch": 0.10498687664041995, "frac_reward_zero_std": 0.4, "grad_norm": 0.0, "learning_rate": 4.6805e-06, "loss": 0.05256671905517578, "num_tokens": 190283.0, "reward": 1.1175170987844467, "reward_std": 0.015989218310278375, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.049658203125, "rewards/reward_length/std": 0.008098985790275038, "rewards/reward_semantic/mean": 0.4000000020489097, "rewards/reward_semantic/std": 0.05260697938501835, "step": 640, "step_time": 1.7202262992497708 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.0, "completions/max_terminated_length": 5.0, "completions/mean_length": 4.40625, "completions/mean_terminated_length": 4.40625, "completions/min_length": 3.75, "completions/min_terminated_length": 3.75, "entropy": 0.44533549200182276, "epoch": 0.10826771653543307, "frac_reward_zero_std": 0.45, "grad_norm": 28.0, "learning_rate": 4.6705000000000004e-06, "loss": 0.000417201966047287, "num_tokens": 196284.0, "reward": 1.1231877475976944, "reward_std": 0.02121658924515941, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0481201171875, "rewards/reward_length/std": 0.007935813744552433, "rewards/reward_semantic/mean": 0.4186458334326744, "rewards/reward_semantic/std": 0.06994377076625824, "step": 660, "step_time": 1.5930430018996957 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.95, "completions/max_terminated_length": 5.95, "completions/mean_length": 5.04375, "completions/mean_terminated_length": 5.04375, "completions/min_length": 3.95, "completions/min_terminated_length": 3.95, "entropy": 0.4285797670326247, "epoch": 0.1115485564304462, "frac_reward_zero_std": 0.25, "grad_norm": 8.1875, "learning_rate": 4.6605000000000005e-06, "loss": -0.04365907907485962, "num_tokens": 202619.0, "reward": 1.0846716284751892, "reward_std": 0.020432764168072028, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0378173828125, "rewards/reward_length/std": 0.01130076235276647, "rewards/reward_semantic/mean": 0.28854166716337204, "rewards/reward_semantic/std": 0.06747942492365837, "step": 680, "step_time": 1.6218179324499942 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.15, "completions/max_terminated_length": 5.15, "completions/mean_length": 4.6375, "completions/mean_terminated_length": 4.6375, "completions/min_length": 4.3, "completions/min_terminated_length": 4.3, "entropy": 0.15305614546541618, "epoch": 0.11482939632545931, "frac_reward_zero_std": 0.7, "grad_norm": 6.15625, "learning_rate": 4.650500000000001e-06, "loss": -0.022796785831451415, "num_tokens": 208433.0, "reward": 1.115874022245407, "reward_std": 0.013541911324136891, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.03251953125, "rewards/reward_length/std": 0.0023872115067206322, "rewards/reward_semantic/mean": 0.391666666790843, "rewards/reward_semantic/std": 0.045165380090475084, "step": 700, "step_time": 1.5669768184995518 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.6, "completions/max_terminated_length": 5.6, "completions/mean_length": 4.7125, "completions/mean_terminated_length": 4.7125, "completions/min_length": 3.95, "completions/min_terminated_length": 3.95, "entropy": 0.3805655787051364, "epoch": 0.11811023622047244, "frac_reward_zero_std": 0.4, "grad_norm": 0.0, "learning_rate": 4.640500000000001e-06, "loss": 0.004567959904670715, "num_tokens": 214115.0, "reward": 1.0923460215330123, "reward_std": 0.030167541204718873, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0387939453125, "rewards/reward_length/std": 0.00844412127044052, "rewards/reward_semantic/mean": 0.3142857149243355, "rewards/reward_semantic/std": 0.10010053664445877, "step": 720, "step_time": 1.6804628341502394 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.4, "completions/max_terminated_length": 5.4, "completions/mean_length": 4.93125, "completions/mean_terminated_length": 4.93125, "completions/min_length": 4.5, "completions/min_terminated_length": 4.5, "entropy": 0.25949509698621115, "epoch": 0.12139107611548557, "frac_reward_zero_std": 0.55, "grad_norm": 21.125, "learning_rate": 4.630500000000001e-06, "loss": 0.022067296504974365, "num_tokens": 220184.0, "reward": 1.1069529592990874, "reward_std": 0.022339693034882657, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0404052734375, "rewards/reward_length/std": 0.006306704942835495, "rewards/reward_semantic/mean": 0.3632440477609634, "rewards/reward_semantic/std": 0.07467387840151787, "step": 740, "step_time": 1.6020566637997036 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.75, "completions/max_terminated_length": 5.75, "completions/mean_length": 5.2375, "completions/mean_terminated_length": 5.2375, "completions/min_length": 4.85, "completions/min_terminated_length": 4.85, "entropy": 0.13271254739520372, "epoch": 0.12467191601049869, "frac_reward_zero_std": 0.65, "grad_norm": 0.0, "learning_rate": 4.620500000000001e-06, "loss": -0.011591804772615432, "num_tokens": 225926.0, "reward": 1.1052490204572678, "reward_std": 0.012424617203214439, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.03251953125, "rewards/reward_length/std": 0.0069050868391059336, "rewards/reward_semantic/mean": 0.35625, "rewards/reward_semantic/std": 0.04110970795154571, "step": 760, "step_time": 1.5845169639495906 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.85, "completions/max_terminated_length": 5.85, "completions/mean_length": 5.29375, "completions/mean_terminated_length": 5.29375, "completions/min_length": 4.7, "completions/min_terminated_length": 4.7, "entropy": 0.2635622876246998, "epoch": 0.1279527559055118, "frac_reward_zero_std": 0.6, "grad_norm": 0.0, "learning_rate": 4.6105e-06, "loss": -0.012393039464950562, "num_tokens": 231541.0, "reward": 1.0538557916879654, "reward_std": 0.024872867923113516, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.03642578125, "rewards/reward_length/std": 0.006841688393615186, "rewards/reward_semantic/mean": 0.1855902776122093, "rewards/reward_semantic/std": 0.08292527124285698, "step": 780, "step_time": 1.5691503484998066 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.65, "completions/max_terminated_length": 5.65, "completions/mean_length": 5.26875, "completions/mean_terminated_length": 5.26875, "completions/min_length": 4.95, "completions/min_terminated_length": 4.95, "entropy": 0.1539801352791983, "epoch": 0.13123359580052493, "frac_reward_zero_std": 0.8, "grad_norm": 0.0, "learning_rate": 4.6005e-06, "loss": 0.02297772765159607, "num_tokens": 237712.0, "reward": 1.0723930418491363, "reward_std": 0.006485555377730634, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.033984375, "rewards/reward_length/std": 0.004696746869012713, "rewards/reward_semantic/mean": 0.2469742067158222, "rewards/reward_semantic/std": 0.021238823607563972, "step": 800, "step_time": 1.5607441842005756 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.85, "completions/max_terminated_length": 5.85, "completions/mean_length": 5.025, "completions/mean_terminated_length": 5.025, "completions/min_length": 4.5, "completions/min_terminated_length": 4.5, "entropy": 0.22530270127426774, "epoch": 0.13451443569553806, "frac_reward_zero_std": 0.5, "grad_norm": 0.0, "learning_rate": 4.5905e-06, "loss": -0.00012428686022758484, "num_tokens": 243900.0, "reward": 1.0480462223291398, "reward_std": 0.014764534048299537, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0357421875, "rewards/reward_length/std": 0.010764729115180671, "rewards/reward_semantic/mean": 0.16611111108213664, "rewards/reward_semantic/std": 0.049135804176330566, "step": 820, "step_time": 1.6110364599507192 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 6.2, "completions/max_terminated_length": 6.2, "completions/mean_length": 5.25625, "completions/mean_terminated_length": 5.25625, "completions/min_length": 4.8, "completions/min_terminated_length": 4.8, "entropy": 0.31118827113505176, "epoch": 0.1377952755905512, "frac_reward_zero_std": 0.5, "grad_norm": 0.0, "learning_rate": 4.5805000000000004e-06, "loss": 0.01610923409461975, "num_tokens": 250069.0, "reward": 1.0784188359975815, "reward_std": 0.02915856411345885, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0343017578125, "rewards/reward_length/std": 0.008795349719002843, "rewards/reward_semantic/mean": 0.26711309850215914, "rewards/reward_semantic/std": 0.09740542992949486, "step": 840, "step_time": 1.6490229548499884 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 6.25, "completions/max_terminated_length": 6.25, "completions/mean_length": 5.48125, "completions/mean_terminated_length": 5.48125, "completions/min_length": 4.8, "completions/min_terminated_length": 4.8, "entropy": 0.19009512941393042, "epoch": 0.1410761154855643, "frac_reward_zero_std": 0.6, "grad_norm": 0.0, "learning_rate": 4.5705000000000005e-06, "loss": -0.048175308108329776, "num_tokens": 256186.0, "reward": 1.1095454066991806, "reward_std": 0.03285904193180613, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0268798828125, "rewards/reward_length/std": 0.009483330580405892, "rewards/reward_semantic/mean": 0.36963141039013864, "rewards/reward_semantic/std": 0.11041291058063507, "step": 860, "step_time": 1.84969353199931 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.7, "completions/max_terminated_length": 5.7, "completions/mean_length": 4.79375, "completions/mean_terminated_length": 4.79375, "completions/min_length": 4.4, "completions/min_terminated_length": 4.4, "entropy": 0.21118192300355076, "epoch": 0.14435695538057744, "frac_reward_zero_std": 0.6, "grad_norm": 0.0, "learning_rate": 4.560500000000001e-06, "loss": 0.050315862894058226, "num_tokens": 262425.0, "reward": 1.0997518181800843, "reward_std": 0.022761242519482038, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.031689453125, "rewards/reward_length/std": 0.00647321484866552, "rewards/reward_semantic/mean": 0.3377877000719309, "rewards/reward_semantic/std": 0.07582005113363266, "step": 880, "step_time": 1.6589296972999363 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.8, "completions/max_terminated_length": 5.8, "completions/mean_length": 4.91875, "completions/mean_terminated_length": 4.91875, "completions/min_length": 4.15, "completions/min_terminated_length": 4.15, "entropy": 0.3470641552201414, "epoch": 0.14763779527559054, "frac_reward_zero_std": 0.5, "grad_norm": 0.0, "learning_rate": 4.550500000000001e-06, "loss": 0.012325967103242874, "num_tokens": 268468.0, "reward": 1.0776826739311218, "reward_std": 0.018389373533136678, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0361083984375, "rewards/reward_length/std": 0.010244967485778033, "rewards/reward_semantic/mean": 0.26496031805872916, "rewards/reward_semantic/std": 0.060299596190452574, "step": 900, "step_time": 1.6155126945997835 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 6.0, "completions/max_terminated_length": 6.0, "completions/mean_length": 5.2, "completions/mean_terminated_length": 5.2, "completions/min_length": 4.45, "completions/min_terminated_length": 4.45, "entropy": 0.2223609389172907, "epoch": 0.15091863517060367, "frac_reward_zero_std": 0.5, "grad_norm": 29.5, "learning_rate": 4.540500000000001e-06, "loss": 0.008905045688152313, "num_tokens": 274548.0, "reward": 1.0319956064224243, "reward_std": 0.01447186817167676, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.027587890625, "rewards/reward_length/std": 0.004147578129777685, "rewards/reward_semantic/mean": 0.1112500011920929, "rewards/reward_semantic/std": 0.04789424017071724, "step": 920, "step_time": 1.6041553608993127 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 6.25, "completions/max_terminated_length": 6.25, "completions/mean_length": 5.5, "completions/mean_terminated_length": 5.5, "completions/min_length": 4.8, "completions/min_terminated_length": 4.8, "entropy": 0.15990385009681632, "epoch": 0.1541994750656168, "frac_reward_zero_std": 0.65, "grad_norm": 25.75, "learning_rate": 4.5305e-06, "loss": 0.0012000683695077897, "num_tokens": 280548.0, "reward": 1.0634800434112548, "reward_std": 0.01882710763893556, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.02861328125, "rewards/reward_length/std": 0.0077044784789904956, "rewards/reward_semantic/mean": 0.21636904776096344, "rewards/reward_semantic/std": 0.06269824169576169, "step": 940, "step_time": 1.591113177501029 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 6.0, "completions/max_terminated_length": 6.0, "completions/mean_length": 5.48125, "completions/mean_terminated_length": 5.48125, "completions/min_length": 5.0, "completions/min_terminated_length": 5.0, "entropy": 0.1008574430443332, "epoch": 0.15748031496062992, "frac_reward_zero_std": 0.7, "grad_norm": 0.0, "learning_rate": 4.5205e-06, "loss": 0.0621263861656189, "num_tokens": 286377.0, "reward": 1.1116095036268234, "reward_std": 0.022756787104299292, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.02861328125, "rewards/reward_length/std": 0.004306197509868071, "rewards/reward_semantic/mean": 0.3768005946651101, "rewards/reward_semantic/std": 0.07597103714942932, "step": 960, "step_time": 1.6255918225498136 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.7, "completions/max_terminated_length": 5.7, "completions/mean_length": 5.4625, "completions/mean_terminated_length": 5.4625, "completions/min_length": 4.9, "completions/min_terminated_length": 4.9, "entropy": 0.12628535750282027, "epoch": 0.16076115485564305, "frac_reward_zero_std": 0.65, "grad_norm": 0.0, "learning_rate": 4.5105e-06, "loss": 0.0023237094283103943, "num_tokens": 292251.0, "reward": 1.0658237963914872, "reward_std": 0.012343478866387158, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.03173828125, "rewards/reward_length/std": 0.007525579165667295, "rewards/reward_semantic/mean": 0.2247023830190301, "rewards/reward_semantic/std": 0.040503402799367906, "step": 980, "step_time": 1.583995696999318 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.55, "completions/max_terminated_length": 5.55, "completions/mean_length": 5.24375, "completions/mean_terminated_length": 5.24375, "completions/min_length": 4.85, "completions/min_terminated_length": 4.85, "entropy": 0.09762425903263647, "epoch": 0.16404199475065617, "frac_reward_zero_std": 0.7, "grad_norm": 17.375, "learning_rate": 4.5005e-06, "loss": -0.0012902652844786644, "num_tokens": 297890.0, "reward": 1.0763329923152924, "reward_std": 0.013358409999636934, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.02958984375, "rewards/reward_length/std": 0.006560613529291004, "rewards/reward_semantic/mean": 0.259375, "rewards/reward_semantic/std": 0.04419417306780815, "step": 1000, "step_time": 1.56278663364983 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.5, "completions/max_terminated_length": 5.5, "completions/mean_length": 5.29375, "completions/mean_terminated_length": 5.29375, "completions/min_length": 5.05, "completions/min_terminated_length": 5.05, "entropy": 0.07264433649506827, "epoch": 0.1673228346456693, "frac_reward_zero_std": 0.8, "grad_norm": 0.0, "learning_rate": 4.4905000000000005e-06, "loss": 0.016954894363880157, "num_tokens": 303881.0, "reward": 1.0861677438020707, "reward_std": 0.009647212684649275, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0260498046875, "rewards/reward_length/std": 0.003177844942547381, "rewards/reward_semantic/mean": 0.2915674611926079, "rewards/reward_semantic/std": 0.032339051365852356, "step": 1020, "step_time": 1.61673008425023 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.8, "completions/max_terminated_length": 5.8, "completions/mean_length": 5.41875, "completions/mean_terminated_length": 5.41875, "completions/min_length": 4.75, "completions/min_terminated_length": 4.75, "entropy": 0.09382649142080482, "epoch": 0.17060367454068243, "frac_reward_zero_std": 0.65, "grad_norm": 0.0, "learning_rate": 4.4805000000000006e-06, "loss": -0.023067578673362732, "num_tokens": 309956.0, "reward": 1.0835506588220596, "reward_std": 0.012976862565119518, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0254150390625, "rewards/reward_length/std": 0.006931392394471913, "rewards/reward_semantic/mean": 0.28273809552192686, "rewards/reward_semantic/std": 0.04399138689041138, "step": 1040, "step_time": 1.6394621164004093 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 6.25, "completions/max_terminated_length": 6.25, "completions/mean_length": 5.825, "completions/mean_terminated_length": 5.825, "completions/min_length": 5.35, "completions/min_terminated_length": 5.35, "entropy": 0.061149569329199946, "epoch": 0.17388451443569553, "frac_reward_zero_std": 0.8, "grad_norm": 22.25, "learning_rate": 4.470500000000001e-06, "loss": 0.04459778964519501, "num_tokens": 316344.0, "reward": 1.0397380709648132, "reward_std": 0.011474297757013118, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.023095703125, "rewards/reward_length/std": 0.002799238113220781, "rewards/reward_semantic/mean": 0.1363095223903656, "rewards/reward_semantic/std": 0.038431893289089206, "step": 1060, "step_time": 1.6685051138990274 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 6.05, "completions/max_terminated_length": 6.05, "completions/mean_length": 5.78125, "completions/mean_terminated_length": 5.78125, "completions/min_length": 5.55, "completions/min_terminated_length": 5.55, "entropy": 0.08575974361156113, "epoch": 0.17716535433070865, "frac_reward_zero_std": 0.85, "grad_norm": 0.0, "learning_rate": 4.460500000000001e-06, "loss": 0.012008878588676452, "num_tokens": 322629.0, "reward": 1.0529980450868606, "reward_std": 0.0035252992587629707, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0275390625, "rewards/reward_length/std": 0.0012502899160608649, "rewards/reward_semantic/mean": 0.18125, "rewards/reward_semantic/std": 0.011572751402854919, "step": 1080, "step_time": 1.6754981747496458 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.7, "completions/max_terminated_length": 5.7, "completions/mean_length": 5.175, "completions/mean_terminated_length": 5.175, "completions/min_length": 4.85, "completions/min_terminated_length": 4.85, "entropy": 0.1447469376193112, "epoch": 0.18044619422572178, "frac_reward_zero_std": 0.7, "grad_norm": 0.0, "learning_rate": 4.4505e-06, "loss": 0.02233708053827286, "num_tokens": 328841.0, "reward": 1.052584233880043, "reward_std": 0.019267462584684834, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0233154296875, "rewards/reward_length/std": 0.004912395629798993, "rewards/reward_semantic/mean": 0.17916666772216558, "rewards/reward_semantic/std": 0.06471266187727451, "step": 1100, "step_time": 1.595077488649622 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.65, "completions/max_terminated_length": 5.65, "completions/mean_length": 5.24375, "completions/mean_terminated_length": 5.24375, "completions/min_length": 4.95, "completions/min_terminated_length": 4.95, "entropy": 0.14285493081551975, "epoch": 0.1837270341207349, "frac_reward_zero_std": 0.8, "grad_norm": 0.0, "learning_rate": 4.4405e-06, "loss": -0.039118018746376035, "num_tokens": 334608.0, "reward": 1.0435290575027465, "reward_std": 0.00021757901486125776, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0294189453125, "rewards/reward_length/std": 0.004351581819355488, "rewards/reward_semantic/mean": 0.15, "rewards/reward_semantic/std": 0.0, "step": 1120, "step_time": 1.6498132331008493 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.65, "completions/max_terminated_length": 5.65, "completions/mean_length": 5.34375, "completions/mean_terminated_length": 5.34375, "completions/min_length": 5.1, "completions/min_terminated_length": 5.1, "entropy": 0.1312446712197925, "epoch": 0.18700787401574803, "frac_reward_zero_std": 0.75, "grad_norm": 0.0, "learning_rate": 4.4305e-06, "loss": 0.001287885382771492, "num_tokens": 340591.0, "reward": 1.0588012665510178, "reward_std": 0.00015805717703187838, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.023974609375, "rewards/reward_length/std": 0.003161165042547509, "rewards/reward_semantic/mean": 0.2, "rewards/reward_semantic/std": 0.0, "step": 1140, "step_time": 1.5476819176994467 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.8, "completions/max_terminated_length": 5.8, "completions/mean_length": 5.39375, "completions/mean_terminated_length": 5.39375, "completions/min_length": 4.75, "completions/min_terminated_length": 4.75, "entropy": 0.08150004155613715, "epoch": 0.19028871391076116, "frac_reward_zero_std": 0.7, "grad_norm": 15.8125, "learning_rate": 4.4205e-06, "loss": 0.04978489875793457, "num_tokens": 346414.0, "reward": 1.0645825117826462, "reward_std": 0.023181272562942466, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.020849609375, "rewards/reward_length/std": 0.0020763361942954363, "rewards/reward_semantic/mean": 0.21875, "rewards/reward_semantic/std": 0.07733173668384552, "step": 1160, "step_time": 1.5483456218503306 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.4, "completions/max_terminated_length": 5.4, "completions/mean_length": 4.975, "completions/mean_terminated_length": 4.975, "completions/min_length": 4.55, "completions/min_terminated_length": 4.55, "entropy": 0.13536443736702494, "epoch": 0.19356955380577429, "frac_reward_zero_std": 0.6, "grad_norm": 11.5, "learning_rate": 4.4105e-06, "loss": 0.014298772811889649, "num_tokens": 352282.0, "reward": 1.0499975621700286, "reward_std": 0.013283280395990004, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.025048828125, "rewards/reward_length/std": 0.005499870236963034, "rewards/reward_semantic/mean": 0.1708333333954215, "rewards/reward_semantic/std": 0.044191432371735576, "step": 1180, "step_time": 1.5698805461998746 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.9, "completions/max_terminated_length": 5.9, "completions/mean_length": 5.59375, "completions/mean_terminated_length": 5.59375, "completions/min_length": 5.2, "completions/min_terminated_length": 5.2, "entropy": 0.09904264745746331, "epoch": 0.1968503937007874, "frac_reward_zero_std": 0.6, "grad_norm": 0.0, "learning_rate": 4.4005000000000005e-06, "loss": 0.018337526917457582, "num_tokens": 358529.0, "reward": 1.102414545416832, "reward_std": 0.015537488225891138, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.026708984375, "rewards/reward_length/std": 0.003325884399237111, "rewards/reward_semantic/mean": 0.34583333432674407, "rewards/reward_semantic/std": 0.051754919439554216, "step": 1200, "step_time": 1.6073716132496885 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.7, "completions/max_terminated_length": 5.7, "completions/mean_length": 5.1375, "completions/mean_terminated_length": 5.1375, "completions/min_length": 4.7, "completions/min_terminated_length": 4.7, "entropy": 0.16791536924720277, "epoch": 0.2001312335958005, "frac_reward_zero_std": 0.35, "grad_norm": 16.625, "learning_rate": 4.3905000000000006e-06, "loss": 0.023975622653961182, "num_tokens": 364687.0, "reward": 1.0299089789390563, "reward_std": 0.01372892598665203, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.025927734375, "rewards/reward_length/std": 0.005886835453566164, "rewards/reward_semantic/mean": 0.10401785671710968, "rewards/reward_semantic/std": 0.0461477629840374, "step": 1220, "step_time": 1.636508045949722 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.55, "completions/max_terminated_length": 5.55, "completions/mean_length": 4.9375, "completions/mean_terminated_length": 4.9375, "completions/min_length": 4.2, "completions/min_terminated_length": 4.2, "entropy": 0.1175628273136681, "epoch": 0.20341207349081364, "frac_reward_zero_std": 0.5, "grad_norm": 0.0, "learning_rate": 4.380500000000001e-06, "loss": 0.0339366614818573, "num_tokens": 370549.0, "reward": 1.048176285624504, "reward_std": 0.023710943618789317, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.020849609375, "rewards/reward_length/std": 0.0026248104171827436, "rewards/reward_semantic/mean": 0.1640625, "rewards/reward_semantic/std": 0.07922998964786529, "step": 1240, "step_time": 1.6752965371496429 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.05, "completions/max_terminated_length": 5.05, "completions/mean_length": 4.80625, "completions/mean_terminated_length": 4.80625, "completions/min_length": 4.6, "completions/min_terminated_length": 4.6, "entropy": 0.09321834340953501, "epoch": 0.20669291338582677, "frac_reward_zero_std": 0.75, "grad_norm": 22.75, "learning_rate": 4.3705e-06, "loss": 0.0076515451073646545, "num_tokens": 376662.0, "reward": 1.031198051571846, "reward_std": 0.003262797408387996, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.018896484375, "rewards/reward_length/std": 0.0032897572789806874, "rewards/reward_semantic/mean": 0.10714285746216774, "rewards/reward_semantic/std": 0.01079898551106453, "step": 1260, "step_time": 1.6717814109499158 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.65, "completions/max_terminated_length": 5.65, "completions/mean_length": 5.2625, "completions/mean_terminated_length": 5.2625, "completions/min_length": 4.8, "completions/min_terminated_length": 4.8, "entropy": 0.10832190366709256, "epoch": 0.2099737532808399, "frac_reward_zero_std": 0.7, "grad_norm": 0.0, "learning_rate": 4.3605e-06, "loss": 0.016128246486186982, "num_tokens": 383024.0, "reward": 1.013911136984825, "reward_std": 0.00022039367468096316, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.02177734375, "rewards/reward_length/std": 0.004407888412242755, "rewards/reward_semantic/mean": 0.05, "rewards/reward_semantic/std": 0.0, "step": 1280, "step_time": 1.6772221600500417 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.2, "completions/max_terminated_length": 5.2, "completions/mean_length": 4.775, "completions/mean_terminated_length": 4.775, "completions/min_length": 4.15, "completions/min_terminated_length": 4.15, "entropy": 0.13252608955590403, "epoch": 0.21325459317585302, "frac_reward_zero_std": 0.7, "grad_norm": 0.0, "learning_rate": 4.3505e-06, "loss": 0.06973940134048462, "num_tokens": 389052.0, "reward": 1.0591955691576005, "reward_std": 0.02507804925335222, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0160888671875, "rewards/reward_length/std": 0.001597413793206215, "rewards/reward_semantic/mean": 0.2, "rewards/reward_semantic/std": 0.0836443156003952, "step": 1300, "step_time": 1.815399284299383 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.25, "completions/max_terminated_length": 5.25, "completions/mean_length": 4.74375, "completions/mean_terminated_length": 4.74375, "completions/min_length": 4.35, "completions/min_terminated_length": 4.35, "entropy": 0.16815137023077115, "epoch": 0.21653543307086615, "frac_reward_zero_std": 0.6, "grad_norm": 0.0, "learning_rate": 4.3405e-06, "loss": 0.039281854033470155, "num_tokens": 395083.0, "reward": 1.087931489944458, "reward_std": 0.017514032226245035, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.019287109375, "rewards/reward_length/std": 0.003718964639119804, "rewards/reward_semantic/mean": 0.29631944447755815, "rewards/reward_semantic/std": 0.05840769112110138, "step": 1320, "step_time": 1.5450484630991013 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 4.8, "completions/max_terminated_length": 4.8, "completions/mean_length": 4.5, "completions/mean_terminated_length": 4.5, "completions/min_length": 4.0, "completions/min_terminated_length": 4.0, "entropy": 0.11911952229129383, "epoch": 0.21981627296587927, "frac_reward_zero_std": 0.6, "grad_norm": 0.0, "learning_rate": 4.3305e-06, "loss": 0.02354532480239868, "num_tokens": 401019.0, "reward": 1.0643640339374543, "reward_std": 0.03804397364147007, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0252197265625, "rewards/reward_length/std": 0.005615488672628999, "rewards/reward_semantic/mean": 0.21875, "rewards/reward_semantic/std": 0.12704137191176415, "step": 1340, "step_time": 1.511271317900355 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 4.95, "completions/max_terminated_length": 4.95, "completions/mean_length": 4.5125, "completions/mean_terminated_length": 4.5125, "completions/min_length": 4.15, "completions/min_terminated_length": 4.15, "entropy": 0.13438130084614386, "epoch": 0.2230971128608924, "frac_reward_zero_std": 0.7, "grad_norm": 0.0, "learning_rate": 4.3205e-06, "loss": -0.014946562051773072, "num_tokens": 406597.0, "reward": 1.094342541694641, "reward_std": 0.02126533806695079, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0218994140625, "rewards/reward_length/std": 0.0038008941686712206, "rewards/reward_semantic/mean": 0.3181250005960464, "rewards/reward_semantic/std": 0.071246337890625, "step": 1360, "step_time": 1.5624590492494463 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.65, "completions/max_terminated_length": 5.65, "completions/mean_length": 4.81875, "completions/mean_terminated_length": 4.81875, "completions/min_length": 4.25, "completions/min_terminated_length": 4.25, "entropy": 0.18390740080249088, "epoch": 0.2263779527559055, "frac_reward_zero_std": 0.5, "grad_norm": 5.71875, "learning_rate": 4.3105000000000005e-06, "loss": -0.006673748791217804, "num_tokens": 412872.0, "reward": 1.030611902475357, "reward_std": 0.02634383789918502, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0259765625, "rewards/reward_length/std": 0.00884399957722053, "rewards/reward_semantic/mean": 0.10636904872953892, "rewards/reward_semantic/std": 0.08875287175178528, "step": 1380, "step_time": 1.7178449202000592 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.0, "completions/max_terminated_length": 5.0, "completions/mean_length": 4.53125, "completions/mean_terminated_length": 4.53125, "completions/min_length": 4.2, "completions/min_terminated_length": 4.2, "entropy": 0.15863893868372542, "epoch": 0.22965879265091863, "frac_reward_zero_std": 0.7, "grad_norm": 0.0, "learning_rate": 4.300500000000001e-06, "loss": -0.001099221408367157, "num_tokens": 418653.0, "reward": 1.06249757707119, "reward_std": 0.021931025733647403, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.025048828125, "rewards/reward_length/std": 0.005685041821561754, "rewards/reward_semantic/mean": 0.2125, "rewards/reward_semantic/std": 0.07325703874230385, "step": 1400, "step_time": 1.5830605980497239 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 4.7, "completions/max_terminated_length": 4.7, "completions/mean_length": 4.1125, "completions/mean_terminated_length": 4.1125, "completions/min_length": 3.45, "completions/min_terminated_length": 3.45, "entropy": 0.25911560031236147, "epoch": 0.23293963254593175, "frac_reward_zero_std": 0.5, "grad_norm": 6.65625, "learning_rate": 4.2905e-06, "loss": 0.07240142226219178, "num_tokens": 424375.0, "reward": 1.091744390130043, "reward_std": 0.02755639751521812, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0276123046875, "rewards/reward_length/std": 0.0038219673559069635, "rewards/reward_semantic/mean": 0.3104166679084301, "rewards/reward_semantic/std": 0.09196329787373543, "step": 1420, "step_time": 1.6718641993996244 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 4.6, "completions/max_terminated_length": 4.6, "completions/mean_length": 4.225, "completions/mean_terminated_length": 4.225, "completions/min_length": 3.95, "completions/min_terminated_length": 3.95, "entropy": 0.15136082460521721, "epoch": 0.23622047244094488, "frac_reward_zero_std": 0.7, "grad_norm": 0.0, "learning_rate": 4.2805e-06, "loss": 0.014926818013191224, "num_tokens": 430275.0, "reward": 1.119848296046257, "reward_std": 0.00218765427962353, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.024462890625, "rewards/reward_length/std": 0.005067214759765193, "rewards/reward_semantic/mean": 0.40357142873108387, "rewards/reward_semantic/std": 0.006613001227378845, "step": 1440, "step_time": 1.7020611779495993 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 4.8, "completions/max_terminated_length": 4.8, "completions/mean_length": 4.525, "completions/mean_terminated_length": 4.525, "completions/min_length": 3.95, "completions/min_terminated_length": 3.95, "entropy": 0.13695635193871566, "epoch": 0.239501312335958, "frac_reward_zero_std": 0.7, "grad_norm": 0.0, "learning_rate": 4.2705e-06, "loss": -0.007017912715673447, "num_tokens": 436319.0, "reward": 1.1099511831998825, "reward_std": 0.02091348784088041, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0259765625, "rewards/reward_length/std": 0.0026839403493795545, "rewards/reward_semantic/mean": 0.3708333333954215, "rewards/reward_semantic/std": 0.06986123211681843, "step": 1460, "step_time": 1.5354945631996997 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 4.9, "completions/max_terminated_length": 4.9, "completions/mean_length": 4.4, "completions/mean_terminated_length": 4.4, "completions/min_length": 3.9, "completions/min_terminated_length": 3.9, "entropy": 0.21424212285055547, "epoch": 0.24278215223097113, "frac_reward_zero_std": 0.6, "grad_norm": 0.0, "learning_rate": 4.2605e-06, "loss": 0.029949143528938293, "num_tokens": 442239.0, "reward": 1.1345235884189606, "reward_std": 0.013351330516525196, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.03095703125, "rewards/reward_length/std": 0.006451338075567037, "rewards/reward_semantic/mean": 0.45357142984867094, "rewards/reward_semantic/std": 0.043555130064487454, "step": 1480, "step_time": 1.5475482691500475 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.1, "completions/max_terminated_length": 5.1, "completions/mean_length": 4.6875, "completions/mean_terminated_length": 4.6875, "completions/min_length": 4.45, "completions/min_terminated_length": 4.45, "entropy": 0.12956037224794273, "epoch": 0.24606299212598426, "frac_reward_zero_std": 0.7, "grad_norm": 0.0, "learning_rate": 4.2505e-06, "loss": 0.02256421893835068, "num_tokens": 448397.0, "reward": 1.07148334980011, "reward_std": 0.014302821262390353, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.022119140625, "rewards/reward_length/std": 0.006394583627115935, "rewards/reward_semantic/mean": 0.24196428656578065, "rewards/reward_semantic/std": 0.04743617326021195, "step": 1500, "step_time": 1.5719447982004566 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.3, "completions/max_terminated_length": 5.3, "completions/mean_length": 4.925, "completions/mean_terminated_length": 4.925, "completions/min_length": 4.6, "completions/min_terminated_length": 4.6, "entropy": 0.10781946495189913, "epoch": 0.24934383202099739, "frac_reward_zero_std": 0.75, "grad_norm": 0.0, "learning_rate": 4.2405e-06, "loss": -0.03193822503089905, "num_tokens": 454585.0, "reward": 1.0354276090860366, "reward_std": 0.019653240226762136, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.02001953125, "rewards/reward_length/std": 0.004805501899681985, "rewards/reward_semantic/mean": 0.12142857313156127, "rewards/reward_semantic/std": 0.06617598533630371, "step": 1520, "step_time": 1.5884246722999706 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.0, "completions/max_terminated_length": 5.0, "completions/mean_length": 4.6875, "completions/mean_terminated_length": 4.6875, "completions/min_length": 4.4, "completions/min_terminated_length": 4.4, "entropy": 0.16822912358038594, "epoch": 0.2526246719160105, "frac_reward_zero_std": 0.65, "grad_norm": 5.8125, "learning_rate": 4.2305e-06, "loss": 0.0058339819312095646, "num_tokens": 460479.0, "reward": 1.0865124613046646, "reward_std": 0.023904979706276207, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0228759765625, "rewards/reward_length/std": 0.004470406926702708, "rewards/reward_semantic/mean": 0.2921875, "rewards/reward_semantic/std": 0.07995888479053974, "step": 1540, "step_time": 1.5527578148497014 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.15, "completions/max_terminated_length": 5.15, "completions/mean_length": 4.36875, "completions/mean_terminated_length": 4.36875, "completions/min_length": 3.95, "completions/min_terminated_length": 3.95, "entropy": 0.22550911762573378, "epoch": 0.2559055118110236, "frac_reward_zero_std": 0.55, "grad_norm": 10.125, "learning_rate": 4.2205000000000005e-06, "loss": 0.005285773798823357, "num_tokens": 466370.0, "reward": 1.1038363248109817, "reward_std": 0.022896537078850088, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0322021484375, "rewards/reward_length/std": 0.006792640773346648, "rewards/reward_semantic/mean": 0.3514880958944559, "rewards/reward_semantic/std": 0.0760455921292305, "step": 1560, "step_time": 1.6276254383002198 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.35, "completions/max_terminated_length": 5.35, "completions/mean_length": 4.80625, "completions/mean_terminated_length": 4.80625, "completions/min_length": 4.4, "completions/min_terminated_length": 4.4, "entropy": 0.1503011735556356, "epoch": 0.25918635170603677, "frac_reward_zero_std": 0.6, "grad_norm": 0.0, "learning_rate": 4.2105e-06, "loss": 0.010880699008703231, "num_tokens": 472403.0, "reward": 1.0855810642242432, "reward_std": 0.01420300938298169, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.02275390625, "rewards/reward_length/std": 0.005383360758423805, "rewards/reward_semantic/mean": 0.2890625, "rewards/reward_semantic/std": 0.04729253724217415, "step": 1580, "step_time": 1.655612524249591 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 4.45, "completions/max_terminated_length": 4.45, "completions/mean_length": 4.11875, "completions/mean_terminated_length": 4.11875, "completions/min_length": 3.75, "completions/min_terminated_length": 3.75, "entropy": 0.16699727870654896, "epoch": 0.26246719160104987, "frac_reward_zero_std": 0.7, "grad_norm": 0.0, "learning_rate": 4.2005e-06, "loss": 0.05660162568092346, "num_tokens": 477918.0, "reward": 1.1160965353250503, "reward_std": 0.014429239320816124, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.019140625, "rewards/reward_length/std": 0.002461307460907847, "rewards/reward_semantic/mean": 0.39017857164144515, "rewards/reward_semantic/std": 0.04821673259139061, "step": 1600, "step_time": 1.5680961081498026 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 4.95, "completions/max_terminated_length": 4.95, "completions/mean_length": 4.625, "completions/mean_terminated_length": 4.625, "completions/min_length": 4.35, "completions/min_terminated_length": 4.35, "entropy": 0.12586015183624114, "epoch": 0.265748031496063, "frac_reward_zero_std": 0.7, "grad_norm": 0.0, "learning_rate": 4.1905e-06, "loss": 0.0030185095965862274, "num_tokens": 483938.0, "reward": 1.1076241761446, "reward_std": 0.02165422995312838, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0251953125, "rewards/reward_length/std": 0.0058576216455549, "rewards/reward_semantic/mean": 0.3629464291036129, "rewards/reward_semantic/std": 0.07241237610578537, "step": 1620, "step_time": 1.5842454133509818 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 4.5, "completions/max_terminated_length": 4.5, "completions/mean_length": 4.1625, "completions/mean_terminated_length": 4.1625, "completions/min_length": 3.9, "completions/min_terminated_length": 3.9, "entropy": 0.16225300922524183, "epoch": 0.2690288713910761, "frac_reward_zero_std": 0.7, "grad_norm": 0.0, "learning_rate": 4.1805e-06, "loss": 0.02639976441860199, "num_tokens": 489628.0, "reward": 1.1402275443077088, "reward_std": 0.020069138445251156, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.02919921875, "rewards/reward_length/std": 0.00430998255033046, "rewards/reward_semantic/mean": 0.47229166738688944, "rewards/reward_semantic/std": 0.06731179356575012, "step": 1640, "step_time": 1.5262142101497376 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.7, "completions/max_terminated_length": 5.7, "completions/mean_length": 5.35625, "completions/mean_terminated_length": 5.35625, "completions/min_length": 5.0, "completions/min_terminated_length": 5.0, "entropy": 0.08895924828648276, "epoch": 0.2723097112860892, "frac_reward_zero_std": 0.65, "grad_norm": 11.4375, "learning_rate": 4.1705e-06, "loss": -0.02690776586532593, "num_tokens": 495533.0, "reward": 1.077004411816597, "reward_std": 0.0072896559962828174, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.025537109375, "rewards/reward_length/std": 0.007682852516882122, "rewards/reward_semantic/mean": 0.2609375, "rewards/reward_semantic/std": 0.02414703443646431, "step": 1660, "step_time": 1.6573960603499471 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.1, "completions/max_terminated_length": 5.1, "completions/mean_length": 4.875, "completions/mean_terminated_length": 4.875, "completions/min_length": 4.4, "completions/min_terminated_length": 4.4, "entropy": 0.12892614689626497, "epoch": 0.2755905511811024, "frac_reward_zero_std": 0.75, "grad_norm": 0.0, "learning_rate": 4.1605e-06, "loss": -0.00665338933467865, "num_tokens": 501313.0, "reward": 1.1107507348060608, "reward_std": 0.01917153293034062, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0287353515625, "rewards/reward_length/std": 0.004330105870030821, "rewards/reward_semantic/mean": 0.373958333581686, "rewards/reward_semantic/std": 0.06437318101525306, "step": 1680, "step_time": 1.8099103468489375 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.4, "completions/max_terminated_length": 5.4, "completions/mean_length": 4.68125, "completions/mean_terminated_length": 4.68125, "completions/min_length": 4.45, "completions/min_terminated_length": 4.45, "entropy": 0.19288054770295276, "epoch": 0.27887139107611547, "frac_reward_zero_std": 0.75, "grad_norm": 0.0, "learning_rate": 4.1505e-06, "loss": 0.07687278985977172, "num_tokens": 507102.0, "reward": 1.077316564321518, "reward_std": 0.004241698494297452, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.02509765625, "rewards/reward_length/std": 0.00411116995383054, "rewards/reward_semantic/mean": 0.2619047623127699, "rewards/reward_semantic/std": 0.013468702137470246, "step": 1700, "step_time": 1.5861379748002946 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.1, "completions/max_terminated_length": 5.1, "completions/mean_length": 4.7125, "completions/mean_terminated_length": 4.7125, "completions/min_length": 4.4, "completions/min_terminated_length": 4.4, "entropy": 0.18708740206056973, "epoch": 0.2821522309711286, "frac_reward_zero_std": 0.7, "grad_norm": 0.0, "learning_rate": 4.1405e-06, "loss": 0.026335787773132325, "num_tokens": 513200.0, "reward": 1.0792573064565658, "reward_std": 0.012720743837417104, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0219970703125, "rewards/reward_length/std": 0.005083874787669629, "rewards/reward_semantic/mean": 0.26785714402794836, "rewards/reward_semantic/std": 0.042097911983728406, "step": 1720, "step_time": 1.6246219198992549 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 4.85, "completions/max_terminated_length": 4.85, "completions/mean_length": 4.34375, "completions/mean_terminated_length": 4.34375, "completions/min_length": 4.1, "completions/min_terminated_length": 4.1, "entropy": 0.12696853005909362, "epoch": 0.2854330708661417, "frac_reward_zero_std": 0.85, "grad_norm": 7.75, "learning_rate": 4.1305e-06, "loss": 0.0013355985283851624, "num_tokens": 518775.0, "reward": 1.1246948331594466, "reward_std": 0.006485381873790175, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.018603515625, "rewards/reward_length/std": 0.002097794343717396, "rewards/reward_semantic/mean": 0.41875, "rewards/reward_semantic/std": 0.021777565032243727, "step": 1740, "step_time": 1.5038381617996492 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.55, "completions/max_terminated_length": 5.55, "completions/mean_length": 4.74375, "completions/mean_terminated_length": 4.74375, "completions/min_length": 3.55, "completions/min_terminated_length": 3.55, "entropy": 0.20232484516163823, "epoch": 0.2887139107611549, "frac_reward_zero_std": 0.45, "grad_norm": 9.125, "learning_rate": 4.120500000000001e-06, "loss": 0.019324113428592683, "num_tokens": 524710.0, "reward": 1.0573926001787186, "reward_std": 0.022785998944891618, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0240234375, "rewards/reward_length/std": 0.007111385487951339, "rewards/reward_semantic/mean": 0.1953125, "rewards/reward_semantic/std": 0.07635064832866192, "step": 1760, "step_time": 1.5597154122505343 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 5.25, "completions/max_terminated_length": 5.25, "completions/mean_length": 4.1, "completions/mean_terminated_length": 4.1, "completions/min_length": 2.8, "completions/min_terminated_length": 2.8, "entropy": 0.34262509692343884, "epoch": 0.291994750656168, "frac_reward_zero_std": 0.4, "grad_norm": 16.5, "learning_rate": 4.110500000000001e-06, "loss": 0.11038769483566284, "num_tokens": 530598.0, "reward": 1.0436306297779083, "reward_std": 0.015193032496608794, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0161376953125, "rewards/reward_length/std": 0.00954111129976809, "rewards/reward_semantic/mean": 0.14812500029802322, "rewards/reward_semantic/std": 0.05001583844423294, "step": 1780, "step_time": 1.5629329150999183 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 4.0, "completions/max_terminated_length": 4.0, "completions/mean_length": 3.0375, "completions/mean_terminated_length": 3.0375, "completions/min_length": 2.4, "completions/min_terminated_length": 2.4, "entropy": 0.41122397423314394, "epoch": 0.2952755905511811, "frac_reward_zero_std": 0.25, "grad_norm": 0.0, "learning_rate": 4.100500000000001e-06, "loss": 0.0228089839220047, "num_tokens": 536380.0, "reward": 1.096625980734825, "reward_std": 0.039403259825485294, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.02373046875, "rewards/reward_length/std": 0.00941192212048918, "rewards/reward_semantic/mean": 0.326041666790843, "rewards/reward_semantic/std": 0.13154361248016358, "step": 1800, "step_time": 1.4928159248503108 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 3.2, "completions/max_terminated_length": 3.2, "completions/mean_length": 2.73125, "completions/mean_terminated_length": 2.73125, "completions/min_length": 2.15, "completions/min_terminated_length": 2.15, "entropy": 0.41097258800436975, "epoch": 0.29855643044619423, "frac_reward_zero_std": 0.45, "grad_norm": 37.75, "learning_rate": 4.090500000000001e-06, "loss": 0.03736543655395508, "num_tokens": 541841.0, "reward": 1.0882896214723587, "reward_std": 0.029034473038336728, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.019921875, "rewards/reward_length/std": 0.009078961075283587, "rewards/reward_semantic/mean": 0.297619048692286, "rewards/reward_semantic/std": 0.09641024619340896, "step": 1820, "step_time": 1.4359207120499378 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 4.6, "completions/max_terminated_length": 4.6, "completions/mean_length": 3.56875, "completions/mean_terminated_length": 3.56875, "completions/min_length": 2.8, "completions/min_terminated_length": 2.8, "entropy": 0.3877414964954369, "epoch": 0.30183727034120733, "frac_reward_zero_std": 0.45, "grad_norm": 0.0, "learning_rate": 4.0805e-06, "loss": 0.10119327306747436, "num_tokens": 547868.0, "reward": 1.0956469804048539, "reward_std": 0.012229273936827666, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.024560546875, "rewards/reward_length/std": 0.008132253866642713, "rewards/reward_semantic/mean": 0.3229166677221656, "rewards/reward_semantic/std": 0.040395837649703024, "step": 1840, "step_time": 1.571252691800055 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 3.45, "completions/max_terminated_length": 3.45, "completions/mean_length": 2.40625, "completions/mean_terminated_length": 2.40625, "completions/min_length": 1.3, "completions/min_terminated_length": 1.3, "entropy": 0.3788038203958422, "epoch": 0.3051181102362205, "frac_reward_zero_std": 0.5, "grad_norm": 10.0, "learning_rate": 4.0705e-06, "loss": 0.15065158605575563, "num_tokens": 553645.0, "reward": 1.02579345703125, "reward_std": 0.007370092621567892, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.009130859375, "rewards/reward_length/std": 0.009433019044809043, "rewards/reward_semantic/mean": 0.0875, "rewards/reward_semantic/std": 0.023145502805709837, "step": 1860, "step_time": 1.4640108326503651 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 1.85, "completions/max_terminated_length": 1.85, "completions/mean_length": 1.48125, "completions/mean_terminated_length": 1.48125, "completions/min_length": 1.2, "completions/min_terminated_length": 1.2, "entropy": 0.1245657365056104, "epoch": 0.3083989501312336, "frac_reward_zero_std": 0.8, "grad_norm": 0.0, "learning_rate": 4.0605e-06, "loss": 0.05667008757591248, "num_tokens": 558986.0, "reward": 1.0280249089002609, "reward_std": 0.005344233532377984, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.002001953125, "rewards/reward_length/std": 0.0013710828498005867, "rewards/reward_semantic/mean": 0.09375, "rewards/reward_semantic/std": 0.01767766922712326, "step": 1880, "step_time": 1.3200888238508015 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 1.7, "completions/max_terminated_length": 1.7, "completions/mean_length": 1.2875, "completions/mean_terminated_length": 1.2875, "completions/min_length": 1.05, "completions/min_terminated_length": 1.05, "entropy": 0.1832592948281672, "epoch": 0.31167979002624674, "frac_reward_zero_std": 0.75, "grad_norm": 0.0, "learning_rate": 4.0505000000000004e-06, "loss": -0.03582154512405396, "num_tokens": 564648.0, "reward": 1.0297485411167144, "reward_std": 0.022522959530761, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.005029296875, "rewards/reward_length/std": 0.003776776511222124, "rewards/reward_semantic/mean": 0.1, "rewards/reward_semantic/std": 0.07554142624139785, "step": 1900, "step_time": 1.3407865802008927 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 1.75, "completions/max_terminated_length": 1.75, "completions/mean_length": 1.46875, "completions/mean_terminated_length": 1.46875, "completions/min_length": 1.2, "completions/min_terminated_length": 1.2, "entropy": 0.19475372634042287, "epoch": 0.31496062992125984, "frac_reward_zero_std": 0.75, "grad_norm": 0.0, "learning_rate": 4.0405000000000005e-06, "loss": -0.1091422200202942, "num_tokens": 569867.0, "reward": 1.0441931068897248, "reward_std": 0.03400199599564076, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0036376953125, "rewards/reward_length/std": 0.002957951743155718, "rewards/reward_semantic/mean": 0.14791666716337204, "rewards/reward_semantic/std": 0.11383298859000206, "step": 1920, "step_time": 1.369970721050413 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 1.7, "completions/max_terminated_length": 1.7, "completions/mean_length": 1.3875, "completions/mean_terminated_length": 1.3875, "completions/min_length": 1.2, "completions/min_terminated_length": 1.2, "entropy": 0.17718661450198853, "epoch": 0.318241469816273, "frac_reward_zero_std": 0.8, "grad_norm": 0.0, "learning_rate": 4.030500000000001e-06, "loss": -0.027825871109962465, "num_tokens": 575025.0, "reward": 1.0133480489253999, "reward_std": 0.012130760264699347, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0044677734375, "rewards/reward_length/std": 0.003881294187158346, "rewards/reward_semantic/mean": 0.04523809552192688, "rewards/reward_semantic/std": 0.0409621961414814, "step": 1940, "step_time": 1.3533337505006784 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 2.2, "completions/max_terminated_length": 2.2, "completions/mean_length": 1.575, "completions/mean_terminated_length": 1.575, "completions/min_length": 1.2, "completions/min_terminated_length": 1.2, "entropy": 0.36525906809256414, "epoch": 0.3215223097112861, "frac_reward_zero_std": 0.55, "grad_norm": 43.0, "learning_rate": 4.020500000000001e-06, "loss": 0.04816198050975799, "num_tokens": 580237.0, "reward": 1.0371252387762069, "reward_std": 0.02014696542028105, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0074951171875, "rewards/reward_length/std": 0.006795872491784394, "rewards/reward_semantic/mean": 0.125, "rewards/reward_semantic/std": 0.0667006328701973, "step": 1960, "step_time": 1.4318877942499058 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 2.65, "completions/max_terminated_length": 2.65, "completions/mean_length": 1.8625, "completions/mean_terminated_length": 1.8625, "completions/min_length": 1.45, "completions/min_terminated_length": 1.45, "entropy": 0.25888301711238454, "epoch": 0.3248031496062992, "frac_reward_zero_std": 0.55, "grad_norm": 0.0, "learning_rate": 4.010500000000001e-06, "loss": 0.11174570322036743, "num_tokens": 585599.0, "reward": 1.0821655124425889, "reward_std": 0.017148944691871292, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.006689453125, "rewards/reward_length/std": 0.003263966436497867, "rewards/reward_semantic/mean": 0.275, "rewards/reward_semantic/std": 0.05713290348649025, "step": 1980, "step_time": 1.4646942404000582 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 2.35, "completions/max_terminated_length": 2.35, "completions/mean_length": 1.85, "completions/mean_terminated_length": 1.85, "completions/min_length": 1.4, "completions/min_terminated_length": 1.4, "entropy": 0.25707166531865366, "epoch": 0.32808398950131235, "frac_reward_zero_std": 0.75, "grad_norm": 0.0, "learning_rate": 4.000500000000001e-06, "loss": -0.0278127521276474, "num_tokens": 591191.0, "reward": 1.0355240941047668, "reward_std": 0.007867054975940846, "rewards/reward_grounded/mean": 1.0, "rewards/reward_grounded/std": 0.0, "rewards/reward_length/mean": -0.0103515625, "rewards/reward_length/std": 0.009302021842449904, "rewards/reward_semantic/mean": 0.12013888955116273, "rewards/reward_semantic/std": 0.02702435702085495, "step": 2000, "step_time": 1.426078681249146 } ], "logging_steps": 20, "max_steps": 10000, "num_input_tokens_seen": 591191, "num_train_epochs": 2, "save_steps": 500, "stateful_callbacks": { "TrainerControl": { "args": { "should_epoch_stop": false, "should_evaluate": false, "should_log": false, "should_save": true, "should_training_stop": false }, "attributes": {} } }, "total_flos": 0.0, "train_batch_size": 1, "trial_name": null, "trial_params": null }