TIDE (Evolving Documents, Gold Context) - Relative-Time QA: leaderboard
Metric: Strict accuracy (%; 463 questions giving an anchor date and an offset, answered with the value in force at the computed date and judged by the council; TIDE, 3,050 expert-verified questions over 644 Bangladesh customs instruments (1969-2025); free-form answers are judged by a council of Claude Opus 4.6, Gemini 3.5 Flash and GPT-5.1 by majority vote with a hard date gate, deterministic tasks by exact match; strict accuracy without the partial-rubric credit; thinking enabled, temperature 0; gold context: the governing instrument text is supplied in the prompt). Source: arxiv.org. Saturation forecast: Around November 2027. 9 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Claude Sonnet 4.5 (Thinking) | 68.03 |
| 2 | GPT-5.2 (Thinking) | 59.66 |
| 3 | Gemini 3.5 Flash | 49.58 |
| 4 | Kimi K2.5 (Thinking) | 49.56 |
| 5 | Gemma 4 31B (Reasoning) | 49.28 |
| 6 | Qwen 3.6 35B A3B | 48.88 |
| 7 | GPT-OSS-120B | 46.73 |
| 8 | GLM-4.6 | 36.43 |
Interactive version: theaggregate.ai/benchmark?slug=tide-evolving-documents-gold-context-relative-time-qa · How It Works · Data refreshed daily, snapshot 2026-09-29.