Blame for data-report.json

{
  "created_at": "2026-10-19T13:27:47.301Z",
  "excluded": 2539,
  "split": "human-reviewed threads excluded from training and validation; validation threads hash-disjoint",
  "counts": {
    "train": {
      "n": 2695,
      "same": 81,
      "by": {
        "rule": 2438,
        "opus": 257
      }
    },
    "val": {
      "n": 20,
      "same": 5,
      "by": {
        "rule": 17,
        "opus": 3
      }
    },
    "test": {
      "n": 19,
      "same": 17,
      "by": {
        "human": 19
      }
    }
  }
}