Uncertainty-o: One Model-agnostic Framework for Unveiling Uncertainty in Large Multimodal Models Ruiyang Zhang, Junhao Zhang, Hao Fei, Zhedong Zheng Findings of EMNLP, 2026
SketchThinker-R1: Towards Efficient Sketch-Style Reasoning in Large Multimodal Models Ruiyang Zhang, Dongzhan Zhou, Zhedong Zheng International Conference on Learning Representations (ICLR), 2026 PDF Code