ResearchBenchmarksObject Hallucination Probing on MS COCO Popular splitObject Hallucination Probing on MS COCO Popular splitFollow87.87AccuracyScalpel81.640483.257784.87586.4923Feb 10, 2026Evaluation resultsMethodMethodLinksAccuracyF1 ScoreScalpelBase Model=LLaVA-1.5-7BBase Model=LLaVA-1.5-7B2026.0287.8788.36ICTBase Model=LLaVA-1.5-7BBase Model=LLaVA-1.5-7B2026.0286.7686.4OPERABase Model=LLaVA-1.5-7BBase Model=LLaVA-1.5-7B2026.0286.6486.62VCDBase Model=LLaVA-1.5-7BBase Model=LLaVA-1.5-7B2026.0285.3885.06VanillaBase Model=LLaVA-1.5-7BBase Model=LLaVA-1.5-7B2026.0281.8880.06