Preprint
Sep 2026
Target-Checked Reliability Score Refinement for Video Question Answering
Video-language models can answer multiple-choice questions with high confidence yet be wrong. We study whether answer-level reliability scores can be improved under target shift without retraining the models or changing their answers. We collect option-probability lists from three fixed video-language models under four...
Guo-Xiang Ren, Rohitash Chandra
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