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guychuk
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flight-jepa-v2

PyTorch
English
trajectory-forecasting
aviation
ads-b
self-supervised
jepa
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flight-jepa-v2
File size: 2,331 Bytes
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{
  "tag": "jepa",
  "lambda_jepa": 0.5,
  "n_params": 7539335,
  "best_fde_m": 4723.15673828125,
  "final": {
    "in_distribution": {
      "ade_m": 2068.93310546875,
      "fde_m": 4723.15673828125,
      "fde_median_m": 3868.175537109375,
      "nll_xy_z": 531.5584716796875,
      "coverage_95": 0.03868017795353435,
      "n": 8092,
      "miss_rate_500m": 0.9839347503707365,
      "miss_rate_1000m": 0.8991596638655462,
      "miss_rate_2000m": 0.727014335145823,
      "per_bucket": {
        "delta_30_60": {
          "ade_m": 1062.99755859375,
          "fde_m": 2062.833251953125,
          "coverage_95": 0.09291044776119403,
          "n": 2680
        },
        "delta_60_90": {
          "ade_m": 1985.59033203125,
          "fde_m": 4657.5947265625,
          "coverage_95": 0.016877637130801686,
          "n": 2844
        },
        "delta_90_120": {
          "ade_m": 3139.89306640625,
          "fde_m": 7392.12109375,
          "coverage_95": 0.006926722566532993,
          "n": 2743
        }
      }
    },
    "extrap_delta_180": {
      "ade_m": 5412.07861328125,
      "fde_m": 11129.427734375,
      "fde_median_m": 10057.615234375,
      "nll_xy_z": 2805.11474609375,
      "coverage_95": 0.006055363321799308,
      "n": 8092,
      "miss_rate_500m": 1.0,
      "miss_rate_1000m": 0.9990113692535838,
      "miss_rate_2000m": 0.9431537320810677
    },
    "extrap_delta_300": {
      "ade_m": 7539.59375,
      "fde_m": 13976.9404296875,
      "fde_median_m": 11555.787109375,
      "nll_xy_z": 4793.93359375,
      "coverage_95": 0.0003707365299060801,
      "n": 8092,
      "miss_rate_500m": 1.0,
      "miss_rate_1000m": 0.999876421156698,
      "miss_rate_2000m": 0.9940682155215027
    }
  },
  "args": {
    "airport": "RKSIa",
    "data_dir": "data",
    "tag": "jepa",
    "out_dir": "runs",
    "epochs": 30,
    "batch_size": 64,
    "lr": 0.0001,
    "weight_decay": 0.0001,
    "past_max": 256,
    "past_min": 60,
    "delta_min": 30,
    "delta_max": 120,
    "extrap_delta_max": 300,
    "epoch_multiplier": 1,
    "lambda_jepa": 0.5,
    "ema_decay": 0.998,
    "d_model": 256,
    "n_layers": 4,
    "n_heads": 8,
    "patch_size": 8,
    "seed": 0,
    "num_workers": 2,
    "push_to_hub": true,
    "hub_model_id": "guychuk/flight-jepa-v2",
    "trackio_name": "jepa-v2"
  }
}