provenance.json

{
 "task": "Gretel Synthetic Text-to-SQL",
 "benchmark": "train",
 "repo": "train-text2sql",
 "conversion": "2026-09-29",
 "source": {
  "path": "gretelai/synthetic_text_to_sql",
  "revision": "740ab236e64503fba51be1101df7a1be83bf455d",
  "url": "https://huggingface.co/datasets/gretelai/synthetic_text_to_sql/tree/740ab236e64503fba51be1101df7a1be83bf455d",
  "configs": [],
  "file": null
 },
 "license": {
  "card": "apache-2.0",
  "upstream_checked": true
 },
 "languages": [
  "eng"
 ],
 "domain": "code",
 "byte_preserving_text": false,
 "symmetric": false,
 "layout": {
  "subsets": null,
  "splits": [
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  "split_map": null
 },
 "id_scheme": "sha1(text)[:20]",
 "sampling": {
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  "seed": 1,
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 },
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  "corpus": 30000,
  "qrels": 30000,
  "hard_negatives": 1770047,
  "teacher_scores": 1800047
 },
 "decontamination": {
  "exact": "the normalised query equals an evaluation query, or a positive equals a test / dev corpus document (convert_domain.py)",
  "near_duplicate": "word 13-gram shingles of passages, 8-grams of queries, a fixed 1/4 sample; flagged at >= half (and >= 4) shared with one text of the 23 test corpora and the 3 dev corpora (data/tmp/domain_overlap_flagged.py)",
  "flagged_passages": 0,
  "flagged_queries": 0,
  "queries_dropped": 0
 },
 "normalize": {
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  "collapsed_queries": 0,
  "collapsed_documents": 13,
  "collapsed_with_other_titles": 0,
  "negatives_that_were_positives_dropped": 26,
  "score_spread_max": 0.0
 },
 "stats": {
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  "n_corpus": 29987,
  "n_qrels": 30000,
  "qrels_per_query": {
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   "mean": 1.0,
   "max": 1
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  "score_values": {
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  "corpus_with_title": 0,
  "n_hard_negatives": 1769501,
  "sources": {
   "dense": 1769501
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  "negatives_per_query": 59.0,
  "n_teacher_scores": 1799501,
  "teachers": [
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  ],
  "avg_query_chars": 83.2,
  "avg_doc_chars": 402.7
 },
 "files": {
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  "qrels": {
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     "sha256": "cc9fb2001d18919a81086f56978de577a0fd8b36a81198e72493c93bd23bc890"
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   ]
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 },
 "annotation": {
  "namespace": "jina35-u2",
  "stage": "mined; teacher scores to come",
  "miner": "jinaai/jina-embeddings-v5-text-small",
  "dense_top": 1000,
  "sample": {
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   "dense_31_100": 30,
   "dense_101_300": 20,
   "dense_301_1000": 20
  },
  "stats": {
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   "candidates": 2970047,
   "by_source": {
    "dense": 2970047
   },
   "scores": 0,
   "positives": 30000
  }
 }
}