Author

P. Roy

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Review Aug 2026

Can You Trust the Confidence? ConfBench for Vision-Language Models on Document Extraction

ConfBench is introduced, the first calibration-specific benchmark for key information extraction (KIE), built by applying 20 controlled degradation pipelines to a diverse document set, yielding 1,346 variants and 70K+ entity-level evaluations spanning the full accuracy spectrum.

P. Roy, Sujitha Martin, Mohammad Rostami et al. · 0 citations