@article{winwincooperationbundlingsequenceand,
  title = {Win-Win Cooperation: Bundling Sequence and Span Models for Named Entity Recognition},
  author = {Bin Ji and Shasha Li and Jie Yu and Jun Ma and Huijun Liu},
  year = {2022},
  eprint = {2207.03300},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2207.03300v2},
}