Author

Xichen Tan

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Preprint Feb 2026

Video-HOCA: A Diagnostic Benchmark for Physical Anomaly Reasoning in Video-LLMs

Video-HOCA, a diagnostic benchmark for physical anomaly reasoning in videos, is introduced and it is found that recognition outpaces explanation: Task I scores cluster at 75-88, while Task II macro-F1 stays mostly below 50.

Chang Liu, Yunfan Ye, Qingyang Zhou et al. · 0 citations