@inproceedings{bottomupconstituencyparsingandnested,
  title = {Bottom-Up Constituency Parsing and Nested Named Entity Recognition with Pointer Networks},
  author = {Songlin Yang and Kewei Tu},
  year = {2021},
  booktitle = {ACL 2022 5},
  eprint = {2110.05419},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2110.05419v2},
}