{
  "name": "search_jev_unified_v2",
  "release_date": "2026-09-28",
  "format": "JEV (state / questions / answers + difficulty); *_index.jsonl aligned line-by-line",
  "rows": {
    "train": 487012,
    "val": 159124,
    "test": 250899
  },
  "sha256": {
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    "test.jsonl": "607e1b0c114f936626c474ffc86f9eb0fd390abb333cdcf392f95ad5f1e196c1",
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    "qd_quality_sidecar.jsonl": "4a788354c5ccd7ad1e183b6a13f529201655ac843093b79643c295edea54f687"
  },
  "updated": "2026-09-29"
}