{
  "source": "data/waymo_training_front_video4s_traj5s_4hz_xy.jsonl",
  "source_sha256": "b6eb236c88931395351e8b3f2afc556b7801fb979a6209f3ce3286354a4a00af",
  "split": "training",
  "num_samples": 333537,
  "num_points": 6670740,
  "trajectory_hz": 4,
  "trajectory_horizon_s": 5,
  "action_dim": 2,
  "quantile_low_pct": 1.0,
  "quantile_high_pct": 99.0,
  "normalization": "2 * (value - q1) / (q99 - q1) - 1; no clipping",
  "future_traj_4hz": {
    "x": {
      "q1": -0.00262451171875,
      "q99": 80.25390625,
      "min": -5.588134765625,
      "max": 160.20578002929688,
      "mean": 14.89872981615953,
      "std": 17.58430950039631
    },
    "y": {
      "q1": -9.91748046875,
      "q99": 10.101382446289165,
      "min": -39.83306884765625,
      "max": 49.3402099609375,
      "mean": -0.041553761583020425,
      "std": 2.728417910491739
    }
  }
}