AI RESEARCH
Concrete Jungle: Towards Concreteness Paved Contrastive Negative Mining for Compositional Understanding
arXiv CS.LG
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ArXi:2604.13313v1 Announce Type: new Vision-Language Models nstrate remarkable capabilities but often struggle with compositional reasoning, exhibiting vulnerabilities regarding word order and attribute binding. This limitation arises from a scarcity of informative samples needed to differentiate subtle semantic variations during contrastive pre