作者位次 #2/8ACL 2026Poster· ACL Industry Track
PAR ^2 - RAG : Planned Active Retrieval and Reasoning for Multi-Hop Question Answering
Xingyu Li · Rongguang Wang · Yuying Wang · Mengqing Guo · Chenyang Li · Tao Sheng · Sujith Ravi · Dan Roth
摘要
Multi-hop question answering (MHQA) is a practical bottleneck in industry applications such as enterprise assistants, customer-support copilots, and compliance analysis, where systems must combine evidence across multiple documents before answering. Large language models (LLMs) remain brittle in...