Preprint
Aug 2026
When Does Visual Generation Help Visual Understanding in Unified Multimodal Models?
VGAU-Diag is introduced, a fine-grained evaluation framework for vision generation-assisted understanding that stratifies samples by difficulty, enables unified evaluation of multiple reasoning paradigms, and uses Oracle-Ass Reference Protocols.
Yubo Zhu, Zhehan Kan, Jing-Yi Yang et al.
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