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Object Hallucination Evaluation on MSCOCO (Unspecified Split)

56.4CHAIR Scene ScoreEAH
18.64828.44938.2548.051Mar 29, 2026

Evaluation results

MethodLinks
EAHBackbone=InstructBLIP, Maximum Generation Length=Averaged 256 and 5122026.0356.49.9
HALCBackbone=InstructBLIP, Maximum Generation Length=Averaged 256 and 5122026.0349.414.2
EAHBackbone=Shikra, Maximum Generation Length=Averaged 256 and 5122026.0347.513.2
OPERABackbone=InstructBLIP, Maximum Generation Length=Averaged 256 and 5122026.0346.714.6
OPERABackbone=LLaVA-1.5, Maximum Generation Length=Averaged 256 and 5122026.0345.212.4
GIFTBackbone=InstructBLIP, Maximum Generation Length=Averaged 256 and 5122026.0338.811.9
HALCBackbone=Shikra, Maximum Generation Length=Averaged 256 and 5122026.0338.315.9
EAHBackbone=LLaVA-1.5, Maximum Generation Length=Averaged 256 and 5122026.0337.810.4
GIFTBackbone=LLaVA-1.5, Maximum Generation Length=Averaged 256 and 5122026.0337.49.6
OPERABackbone=Shikra, Maximum Generation Length=Averaged 256 and 5122026.0337.212.3
HALCBackbone=LLaVA-1.5, Maximum Generation Length=Averaged 256 and 5122026.0336.99.8
LVLMs-SaliencyBackbone=LLaVA-1.5, Maximum Generation Length=Averaged 256 and 5122026.0336.28.8
LVLMs-SaliencyBackbone=InstructBLIP, Maximum Generation Length=Averaged 256 and 5122026.0335.310.2
GIFTBackbone=Shikra, Maximum Generation Length=Averaged 256 and 5122026.0333.511.7
DML-LVLMBackbone=InstructBLIP, Maximum Generation Length=Averaged 256 and 5122026.0332.513.8
LVLMs-SaliencyBackbone=Shikra, Maximum Generation Length=Averaged 256 and 5122026.0331.610.2
EAHBackbone=MiniGPT-4, Maximum Generation Length=Averaged 256 and 5122026.0330.79.9
GIFTBackbone=MiniGPT-4, Maximum Generation Length=Averaged 256 and 5122026.0329.310.2
HALCBackbone=MiniGPT-4, Maximum Generation Length=Averaged 256 and 5122026.0328.510.3
LVLMs-SaliencyBackbone=MiniGPT-4, Maximum Generation Length=Averaged 256 and 5122026.0327.49.1
OPERABackbone=MiniGPT-4, Maximum Generation Length=Averaged 256 and 5122026.03269.1
DML-LVLMBackbone=LLaVA-1.5, Maximum Generation Length=Averaged 256 and 5122026.0325.77.2
SAGEBackbone=InstructBLIP, Maximum Generation Length=Averaged 256 and 5122026.0325.79.4
DML-LVLMBackbone=Qwen2-VL-7B, Maximum Generation Length=Averaged 256 and 5122026.0325.77.2
DML-LVLMBackbone=Shikra, Maximum Generation Length=Averaged 256 and 5122026.0324.69.9
SAGEBackbone=Shikra, Maximum Generation Length=Averaged 256 and 5122026.0324.38.7
SAGEBackbone=MiniGPT-4, Maximum Generation Length=Averaged 256 and 5122026.0323.88.2
OPERABackbone=Qwen2-VL-7B, Maximum Generation Length=Averaged 256 and 5122026.0323.77.1
DML-LVLMBackbone=MiniGPT-4, Maximum Generation Length=Averaged 256 and 5122026.0323.58.8
HALCBackbone=Qwen2-VL-7B, Maximum Generation Length=Averaged 256 and 5122026.0322.56.9
GIFTBackbone=Qwen2-VL-7B, Maximum Generation Length=Averaged 256 and 5122026.0322.58.1
EAHBackbone=Qwen2-VL-7B, Maximum Generation Length=Averaged 256 and 5122026.0322.46.5
SAGEBackbone=LLaVA-1.5, Maximum Generation Length=Averaged 256 and 5122026.0321.35.2
SAGEBackbone=Qwen2-VL-7B, Maximum Generation Length=Averaged 256 and 5122026.0321.15.9
LVLMs-SaliencyBackbone=Qwen2-VL-7B, Maximum Generation Length=Averaged 256 and 5122026.0320.15.4