The Quest for Generalizable Motion Generation: Data, Model, and Evaluation - Lin, Jing; Wang, Ruisi; Lu, Junzhe; Huang, Ziqi; Song, Guorui; ZENG, AILING; Liu, Xian; Wei, Chen; Yin, Wanqi; SUN, Qingping; Cai, Zhongang; Yang, Lei; et al. (International Conference on Learning Representations, 2026)