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Xiaopeng Fu

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Preprint Aug 2026

ReflectFact: Self-Reflective Agents for Improving Comprehension and Reasoning in Multi-Hop Fact Verification

ReflectFact is proposed, a novel self-reflective agent framework for multi-hop fact verification that effectively remedies the comprehension and reasoning defects of existing methods, achieving state-of-the-art performance and respectively outperforming the strongest baseline by 3.32\% and 2.78\% on the two datasets.

Run-Ze Zhao, Zi-Xin Tang, Xiao-Shuai Hao et al. · 0 citations
#natural language process... Preprint Aug 2026

DVBench: Benchmarking MLLMs for Understanding Dynamic Charts and Narratives in Data Videos

DVBench is introduced, a benchmark for evaluating MLLMs on data videos, a storytelling medium that integrates dynamic charts with structured narratives, and decompose data video understanding into five dimensions, identifying two notable phenomena.

Bomiao Wang, Zekai Shao, Jiexiang Lan et al. · 0 citations

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