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Xinwen Chen

Faculty of Science and Technology, Beijing Normal-Hong Kong Baptist University

Papers on Lattice

1

Total citations

0

Topics

2

h-index

0

Research focus

Eval Frameworks & Benchmarks (1)Multimodal Models (1)

Frequent co-authors

Haorui He (1)X. Chen (1)Dacheng Wen (1)Reynold Cheng (1)Francis C. M. Lau (1)Yupeng Li (1)

Papers (1)

Jul 26, 2026

Hong Kong Baptist UniversityJul 26, 2026·also Beijing Normal-Hong Kong Baptist University, HKU

Novel Claim or D\'ej\`a Vu? Rethinking"Contamination-Free''Dynamic Evaluation for Multimodal Automated Fact-Checking

Contamination can inflate MAFC performance by over 11 points, challenging the reliability of current evaluation benchmarks.

Haorui He, X. Chen, Xinwen Chen +4

Eval Frameworks & Benchmarks Multimodal Models