@inproceedings{coarsetofinepretrainingfornamedentity,
  title = {Coarse-to-Fine Pre-training for Named Entity Recognition},
  author = {Mengge Xue and Bowen Yu and Zhenyu Zhang and Tingwen Liu and Yue Zhang and Bin Wang},
  year = {2020},
  booktitle = {EMNLP 2020 11},
  eprint = {2010.08210},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2010.08210v1},
}