CanLegalRAGBench (Oracle Retrieval) - Answer Accuracy: leaderboard
Metric: Claim accuracy (%; share of the answer's atomic claims entailed by the expert answer's claims, Gemini 2.5 Pro FActScore-style evaluator; 532 queries, 526 for Qwen; retrieval confined to the ground-truth case documents). Source: arxiv.org. Saturation forecast: Around November 2027. 3 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Qwen 3.5 9B (Thinking) | 76.46 |
| 2 | Gemini 2.5 Flash | 66.93 |
| 3 | Gemma 4 E4B | 63.51 |
Interactive version: theaggregate.ai/benchmark?slug=canlegalragbench-oracle-retrieval-answer-accuracy · How It Works · Data refreshed daily, snapshot 2026-09-26.