@article{asequencetosetnetworkfornestednamed,
  title = {A Sequence-to-Set Network for Nested Named Entity Recognition},
  author = {Zeqi Tan and Yongliang Shen and Shuai Zhang and Weiming Lu and Yueting Zhuang},
  year = {2021},
  eprint = {2105.08901},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2105.08901v2},
}