2025
HopRAG: Multi-Hop Reasoning for Logic-Aware Retrieval-Augmented Generation
ACL 2025finding
Retrieval-Augmented Generation (RAG) systems often struggle with imperfect retrieval, as traditional retrievers focus on lexical or semantic similarity rather than logical relevance. To address this, we propose HopRAG, a novel RAG framework that augments retrieval with logical reasoning through grap…