@article{transformeruncertaintyestimationwith,
  title = {Transformer Uncertainty Estimation with Hierarchical Stochastic Attention},
  author = {Jiahuan Pei and Cheng Wang and György Szarvas},
  year = {2021},
  eprint = {2112.13776},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2112.13776v1},
}