ResearchBenchmarksVisual Question Answering on A-OKVQA AdversarialVisual Question Answering on A-OKVQA AdversarialFollow80.2AccuracyALEAHallu73.627275.333677.0478.7464Dec 26, 2025Evaluation resultsMethodMethodLinksAccuracyALEAHallu2025.1280.2OPERADecoding Strategy=OPERADecoding Strategy=OPERA2025.1278.56Beam SearchDecoding Strategy=Beam...Decoding Strategy=Beam Search2025.1278.12Nullu2025.1278VCDDecoding Strategy=Visu...Decoding Strategy=Visual Contrastive Decoding2025.1274.88Regular2025.1273.88