04:00
2026-09-24
arxiv.org
artificial-intelligence
LEGO: Synergizing Expert GraphRAG and Expert Chain-of-Thought for Legal Reasoning
A dual-module framework called LEGO, combining Legal Expert GraphRAG and expert Chain-of-Thought, reached 40.53% exact-match accuracy on the LawExamQA_Civil benchmark using a Qwen3-8B backbone, accord…