{
  "READY": true,
  "name": "MUSIC",
  "task": "classification",
  "num_classes": 4,
  "cat_idx": [
    1,
    8,
    9,
    10,
    11,
    12,
    40,
    43,
    52,
    53,
    54,
    55,
    56,
    57,
    58,
    59,
    60,
    61,
    62,
    63,
    64,
    7,
    13,
    14,
    15,
    46,
    47
  ],
  "num_samples": 961,
  "num_features": 65,
  "imbalance_ratio": 11.3934,
  "description": "MUSIC cause-of-death classification. Eleven patients lost to follow-up (exit code 1) and twenty heart-transplant patients (exit code 2) are excluded because no cause of death was observed. Class 0 is alive at the end of follow-up. Cause codes 1, 3, and 6/7 map to classes 1, 2, and 3.",
  "source": "MUSIC",
  "note": "Excluded exit code 1 (lost to follow-up, n=11) and exit code 2 (heart transplant, n=20). Follow-up length and the exit code are not features.",
  "label": "clinical & healthcare",
  "curation_protocol": "music_resolved_outcomes_v1"
}