@inproceedings{documentleveleventargumentextractionby,
  title = {Document-Level Event Argument Extraction by Conditional Generation},
  author = {Sha Li and Heng Ji and Jiawei Han},
  year = {2021},
  booktitle = {NAACL 2021 4},
  eprint = {2104.05919},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2104.05919v1},
}