# LegalBench-RAG

LegalBench-RAG is an AI benchmark; this page records what it measures and traces its data, grader, and scores to primary sources.

Evaluates whether retrieval systems return minimal, precisely located evidence for complex legal contract questions.

## Details

- Address: Online, Global
- Website: [github.com/zeroentropy-ai/legalbenchrag](<https://github.com/zeroentropy-ai/legalbenchrag>)
- Tags: Helpful, Science
- Category: Retrieval
- Status: Active
- Data licence: MIT
- Data access: open
- Grader: exact
- Organization: ZeroEntropy
- Released: 2024-08
- Paper: [arxiv.org/abs/2408.10343](<https://arxiv.org/abs/2408.10343>)
- Repository: [github.com/zeroentropy-ai/legalbenchrag](<https://github.com/zeroentropy-ai/legalbenchrag>)
- Task count: 6,858
- Top-score provenance: unknown
- ABI family: No

## Questions

### Where is LegalBench-RAG?

LegalBench-RAG is at Online, Global.

### How do I contact LegalBench-RAG?

To contact LegalBench-RAG, visit https://github.com/zeroentropy-ai/legalbenchrag.

## Source

From [Benchmark primary sources](https://aibenchmarkindex.com/about), license CC0-1.0, checked 2026-10-15.

Last updated October 15, 2026.

## Links

- This benchmark on the [web page](<https://aibenchmarkindex.com/global/online/legalbench-rag>)
- [Retrieval in Online](<https://aibenchmarkindex.com/global/online/category/retrieval.md>)
- [More benchmarks in Online](<https://aibenchmarkindex.com/global/online.md>)

> **Check before you compare.** Benchmark methods and leaderboards change. Follow the cited primary source before using a result in a decision.