一作ACL 2026Poster· Natural Language Processing
Diagnosing and Remedying Representation Deficiencies for Deterministic Reasoning in KGQA
Gewen Liang · Mufan Xu · Kehai Chen · Wei Wang · Yuwei Wang · Muyun Yang · Tiejun Zhao · Min Zhang
摘要
Large language models (LLMs) have demonstrated increasingly strong reasoning capabilities, achieving remarkable progress in knowledge graph question answering (KGQA). However, a key challenge in such systems is non-deterministic reasoning, where the model indecisively activates multiple semantica...