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Object Hallucination Evaluation on AMBER
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8.3
CHAIR Score
Regular
4.452
5.451
6.45
7.449
May 20, 2026
CHAIR Score
Cover Score
Hallucination Score (Hal)
Cog Score
Accuracy
Precision
Recall
F1 Score
AMBER Score
Updated 9d ago
Evaluation Results
Method
Method
Links
CHAIR Score
Cover Score
Hallucination Score (Hal)
Cog Score
Accuracy
Precision
Recall
F1 Score
AMBER Score
Regular
Model=LLaVA-1.5-7B
2026.05
8.3
49.4
36.7
4.4
72.7
84.7
62.1
73.7
82.7
PAI
Model=LLaVA-1.5-7B
2026.05
6.7
48.8
42.3
1.9
74.3
87.2
73.8
74.8
84.05
CRG
Model=LLaVA-1.5-7B
2026.05
4.6
53.3
23.2
2.1
77.4
92.3
72.1
77.5
86.45
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