@article{seeingtoactpromptingtospecifyabayesianfa, title = {Seeing to Act, Prompting to Specify: A Bayesian Factorization of Vision Language Action Policy}, author = {Kechun Xu and Zhenjie Zhu and Anzhe Chen and Shuqi Zhao and Qing Huang and Yifei Yang and Haojian Lu and Rong Xiong and Masayoshi Tomizuka and Yue Wang}, year = {2025}, eprint = {2512.11218}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2512.11218}, }