ResearchBenchmarksObject Hallucination Evaluation on COCO (test)Object Hallucination Evaluation on COCO (test)Follow9.6CHAIR ScoreMiniGPT-40.9683.2095.457.691Apr 20, 2023Evaluation resultsMethodMethodLinksCHAIR ScoreAverage LengthMiniGPT-4description_length=longdescription_length=long2023.049.6175MiniGPT-4description_length=shortdescription_length=short2023.047.228.8Blip-22023.041.36.5