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customer_id
int64
1
3k
loyalty_tier
stringclasses
3 values
1,074
silver
2,913
silver
2,765
silver
1,773
none
715
none
2,762
none
1,881
none
2,846
none
1,153
none
1,788
none
1,371
none
2,158
none
1,227
none
2,917
silver
2,839
none
2,499
silver
2,583
silver
449
none
2,330
none
429
none
1,190
silver
2,861
none
2,682
silver
582
silver
84
silver
2,262
none
2,655
silver
2,988
none
1,739
silver
1,913
silver
633
none
586
none
834
gold
2,424
silver
557
gold
997
none
2,426
silver
2,335
gold
1,333
none
2,576
gold
1,194
none
2,463
none
7
silver
2,315
silver
2,899
none
2,022
none
851
none
1,428
none
2,487
none
569
silver
636
none
216
gold
1,561
gold
1,435
none
1,958
none
1,818
none
1,026
none
1,230
silver
1,005
none
2,100
none
374
none
1,806
none
933
none
81
none
802
silver
2,320
silver
656
none
1,479
silver
2,662
none
1,634
silver
998
silver
1,932
none
1,819
silver
1,613
silver
2,785
none
2,831
silver
2,656
silver
2,274
none
2,206
none
2,724
none
2,676
silver
2,177
silver
884
gold
1,234
none
2,942
none
2,090
none
535
none
1,289
none
1,891
silver
2,797
none
1,755
silver
1,303
none
512
silver
1,648
gold
2,624
none
219
none
364
none
1,612
silver
2,211
none
2,277
none
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retail_answer_key

verified by Misata

An evaluation database generated from its answer key. Every expected answer was declared before the data existed, then confirmed by running the gold SQL with DuckDB against these exact files. 46 questions over 3 databases (seeds 42 to 44), one split each. No source data was used.

The databases share every declared answer and differ in every row. A query is correct only when it returns the expected answer on all of them, so a query that fits particular rows (a hard-coded key, a LIMIT without ORDER BY) fails.

Of 123 plausible wrong queries (the gold SQL with one mistake), 11.4% return the expected answer on a single database and 11.4% on all 3 (manifest.json, near_miss_study).

Tables

Table Rows
stores 40
customers 3,000
sales 40,000

Files

  • questions.jsonl: one question per line with its gold SQL and expected answer
  • certificate.json: the per-question check, per database
  • manifest.json: the full spec, seeds, versions and dropped candidates
  • rotations/<seed>/tables/: the database as CSV, pinned by attestation.intoto.json (156 of 156 invariants hold)

Score a model

pip install duckdb
python verify.py                             # every gold query, every database
python verify.py --candidates answers.jsonl  # your queries: {"id": ..., "sql": ...} per line

Generated with Misata 0.9.8.

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