Attend to Evidence: Evidence-Anchored Spatial Attention Supervision for Multimodal RLVR.

Ruina Hu Chen Wang Lai Wei Jionghao Bai Bin Yu Weiran Huang Kai Wang Yue Wang Attend to Evidence: Evidence-Anchored Spatial Attention Supervision for Multimodal RLVR. 2026 May abs/2605.30912 CoRR https://doi.org/10.48550/arXiv.2605.30912 db/journals/corr/corr2605.html#abs-2605-30912 streams/journals/corr