@article{shiftinguncertaintytocriticalmomentstowa,
  title = {Shifting Uncertainty to Critical Moments: Towards Reliable Uncertainty Quantification for VLA Model},
  author = {Yanchuan Tang and Taowen Wang and Yuefei Chen and Boxuan Zhang and Qiang Guan and Ruixiang Tang},
  year = {2026},
  eprint = {2603.18342},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2603.18342},
}