RAGRouter-Bench is the first dataset and benchmark designed for adaptive RAG routing. It revisits retrieval from a query-corpus compatibility perspective, containing:
7,727 queries
21,460 documents
4 domains: Wikipedia (MuSiQue), Literature (QuALITY), Legal (UltraDomain), Medical (GraphRAGBench)
3 query types: Factual, Reasoning, Summary