TasksData and SQLEngineering track

Explain and fix a slow query

eng-sql-05suite v1.0sql

Quality25%judge panel
Correctness60%deterministic · sqlite-compare
Completeness15%judge panel

Exact prompt sent to every model

The query below runs for minutes on a table of 4 million time_entries. Explain why in 3-6 sentences, then return a rewritten query producing identical results plus any CREATE INDEX statements you would add. Assume SQLite. Return the explanation, then one code block containing the indexes and the query.

Responses

Latest published run: gemini-3.8-flash. For each model the repeat closest to its published median is shown; every repeat is in the repository.

No published attempts for this task yet

When the run is published, every model's raw response, per-dimension scores, judge rationales, human review notes and rendered artifacts appear here side by side.