@article{novelclaimordjvurethinkingcontaminationf, title = {Novel Claim or Déjà Vu? Rethinking "Contamination-Free'' Dynamic Evaluation for Multimodal Automated Fact-Checking}, author = {Haorui He and Xinwen Chen and Dacheng Wen and Reynold Cheng and Francis C. M. Lau and Yupeng Li}, year = {2026}, eprint = {2607.23514}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2607.23514}, }