2025
Dialogue-RAG: Enhancing Retrieval for LLMs via Node-Linking Utterance Rewriting
ACL 2025long
Large Language Models (LLMs) and Retrieval Augmented Generation (RAG) methods have demonstrated significant potential on tasks across multiple domains. However, ellipses and coreferences, as common phenomena in dialogue scenes, pose challenges to LLMs’ understanding and RAG’s retrieval accuracy. The…