@article{howdoesbeamsearchimprovespanlevel,
  title = {How Does Beam Search improve Span-Level Confidence Estimation in Generative Sequence Labeling?},
  author = {Kazuma Hashimoto and Iftekhar Naim and Karthik Raman},
  year = {2022},
  eprint = {2212.10767},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2212.10767v3},
}