Spatially Guided Training for Vision-Language-Action Model - Ye, Jinhui; Wang, Fangjing; Gao, Ning; Yu, Junqiu; Zhu, Yangkun; Wang, Bin; Zhang, Jinyu; Jin, Weiyang; Fu, Yanwei; Zheng, Feng; Chen, Yilun; Pang, Jiangmiao (International Conference on Learning Representations, 2026)