When Does Language Matter? Multilingual Instructions Reveal Step-wise Language Sensitivity in Vision-Language-Action Models
Proceedings of the 64th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 44615--44629, 2026.
Dong, Xuan and Han, Zhe and Niu, Tianhao and Zhu, Qingfu and Che, Wanxiang