{
  "schema_version": 1,
  "created_at_utc": "2026-07-11T18:52:24.622018+00:00",
  "inputs": {
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      "path": "outputs/data/performance-v1/sionic-squad-train-60k/train.jsonl",
      "sha256": "5def1584d2e9b62cbedb3428cc49b1e7eeed674c48ec7e514f40ec54b6a63e07"
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    "provenance": {
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  "rows": 60000,
  "source_counts": {
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  "negative_count_distribution": {
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  "instruction_counts": {
    "Instruct: Given a Korean question, retrieve the passage that contains the answer": 60000
  },
  "query_style_heuristic": {
    "natural_question": 59254,
    "comma_keyword_list": 629,
    "short_search_or_title": 91,
    "long_statement_or_search": 26
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  "benchmark_train_exposure_rows": {
    "SQuADKorV1": 60000
  },
  "query_body_below_4_chars_by_source": {},
  "character_lengths": {
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    "positive": {
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    "positive_beyond_first_occurrence": 50394
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  "contract_checks": {
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    "row_sha256_mismatches": 0,
    "provenance_row_index_mismatches": 0,
    "homogeneous_batch_checked": false,
    "homogeneous_batch_violations": 0,
    "status": "pass"
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  "style_note": "Heuristic counts guide ablations; they are not human relevance labels."
}