metadata/source_validation.json

{
  "ok": true,
  "topics": 69,
  "meetings": 6900,
  "supervisions": 65324,
  "hours": 130.37,
  "speakers_per_meeting": {
    "2": 2249,
    "3": 2411,
    "4": 2240
  },
  "meeting_duration_s": {
    "min": 60.0,
    "mean": 68.02,
    "max": 317.76
  },
  "overlap_fraction": {
    "mean": 0.207,
    "p95": 0.436
  },
  "splits": {
    "train": {
      "meetings": 6240,
      "hours": 117.89
    },
    "dev": {
      "meetings": 660,
      "hours": 12.48
    }
  },
  "failures": [],
  "warnings": []
}