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Hongyu Zhang

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Open access Sep 2026

JPRQA: A Joint Progressive Reasoning Framework for Unsupervised KGQA With LLMs

JPRQA, a Joint Progressive Reasoning Framework for unsupervised KGQA with LLMs, is proposed, which decouples complex questions into sub‐questions to facilitate precise step‐by‐step reasoning over KG and enhances answer retrieval through collaborative path optimization, which integrates LLMs with RPR to refine and ident...

Jiao Luo, Hui Zheng, Shi-Chao Gao et al. · 0 citations
Review Open access Jul 2026

Explainable Hallucination Mitigation in Large Language Models: A Survey

This survey addresses hallucination mitigation through the lens of explainability, proposing a taxonomy that distinguishes between internal explainability and post hoc explainability and discusses the constructive role of hallucinations in creative and user‐driven applications.

Wentao Deng, Jiao Li, Hongyu Zhang et al. · 1 citation

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