ResearchBenchmarksObject Hallucination Assessment on ShareGPT4VObject Hallucination Assessment on ShareGPT4VFollow46.8CHAIR-S ScoreOriginal34.21637.48340.7544.017Jan 23, 2026Evaluation resultsMethodMethodLinksCHAIR-S ScoreCHAIR-I ScorePOPE ScoreOriginalModel=ShareGPT4VModel=ShareGPT4V2026.0146.822.387.8EFUFModel=ShareGPT4VModel=ShareGPT4V2026.0136.918.488.1SAREModel=ShareGPT4VModel=ShareGPT4V2026.0134.714.991