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{
  "generated_at": "2026-05-25T06:00:04.486759+00:00",
  "pose": {
    "format": "yolo_pose",
    "keypoints": [
      "nose",
      "ear_left",
      "ear_right",
      "shoulder_left",
      "shoulder_right"
    ],
    "labels": "pseudo-labeled with yolo11n-pose.pt",
    "splits": {
      "train": [
        "vid_001",
        "vid_002",
        "vid_003",
        "vid_004",
        "vid_005",
        "vid_008",
        "vid_009",
        "vid_012",
        "vid_014",
        "vid_015",
        "vid_016",
        "vid_018",
        "vid_021",
        "vid_022",
        "vid_023",
        "vid_024",
        "vid_025"
      ],
      "val": [
        "vid_010",
        "vid_013",
        "vid_017",
        "vid_020"
      ],
      "test": [
        "vid_006",
        "vid_007",
        "vid_011",
        "vid_019"
      ]
    },
    "image_counts": {
      "train": 2651,
      "val": 701,
      "test": 424
    }
  },
  "temporal": {
    "feature_names": [
      "perclos",
      "blink_rate_bpm",
      "mean_blink_duration",
      "eye_closure_variance",
      "yawn_rate_per_min",
      "mean_yawn_duration",
      "mouth_open_ratio",
      "mean_p_eye",
      "mean_p_mouth",
      "head_pitch",
      "head_roll",
      "shoulder_tilt",
      "head_size_ratio",
      "head_motion_energy",
      "head_drift_y",
      "posture_drift",
      "kpt_visibility"
    ],
    "feature_dim": 17,
    "window_steps_train": 30,
    "val_fraction_train": 0.2,
    "train_seed": 42,
    "videos": [
      "vid_001",
      "vid_002",
      "vid_003",
      "vid_004",
      "vid_005",
      "vid_006",
      "vid_007",
      "vid_008",
      "vid_009",
      "vid_010",
      "vid_011",
      "vid_012",
      "vid_013",
      "vid_014",
      "vid_015",
      "vid_016",
      "vid_017",
      "vid_018",
      "vid_019",
      "vid_020",
      "vid_021",
      "vid_022",
      "vid_023",
      "vid_024",
      "vid_025"
    ],
    "feature_parquet_count": 25,
    "raw_probs_parquet_count": 25
  }
}