作者位次 #4/5SIGIR 2026Oral· Information Retrieval (Full)
SSR: Structured Subgraph Retrieval for Temporal Knowledge Graph Question Answering with LLMs
Ying Zhang · Li Zhang · Wenya Guo · Shilong Ping · Xinying Qian
摘要
Temporal Knowledge Graph Question Answering (TKGQA) aims to answer natural language questions based on quadruple facts stored in Temporal Knowledge Graphs (TKGs). Recent studies have integrated Large Language Models (LLMs) to handle the complex semantic reasoning required by temporal questions. T...