@inproceedings{debiasingdistantlysupervisednamedentity,
  title = {De-biasing Distantly Supervised Named Entity Recognition via Causal Intervention},
  author = {Wenkai Zhang and Hongyu Lin and Xianpei Han and Le Sun},
  year = {2021},
  booktitle = {ACL 2021 5},
  eprint = {2106.09233},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2106.09233v1},
}