CLARITY (Spider) - Unanswerable Column (Uni-Facet): leaderboard
Metric: Execution accuracy (%) on multi-turn Spider instances whose request has one term matching no column, where the only valid output is Null; the model reads a generated user-agent clarification dialogue and writes one SQL query; execution accuracy against the original query, macro-averaged over conversation types; zero-shot, temperature 0, 2,048 output tokens; higher is better. Source: arxiv.org. Saturation forecast: Estimated already saturated. 5 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | GPT-4o | 99 |
| 2 | GPT-4.1 | 95 |
| 3 | GPT-5 | 83 |
| 4 | Llama 3.3 70B Instruct | 44 |
Interactive version: theaggregate.ai/benchmark?slug=clarity-spider-unanswerable-column-uni-facet · How It Works · Data refreshed daily, snapshot 2026-10-07.