Diagnosing the Reference Gap: What Visual Scaffolds Can and Cannot Fix in Multimodal Reasoning By Guizhen Chen, Weiwen Xu, Wotao Yin, Anh Tuan Luu, Hou Pong Chan · ArXiv · AI/CL/LG · Oct 29, 2026 ArXiv · AI/CL/LG's note score 5 Categories: Research