We implement the model from [Event Extraction as Machine Reading Comprehension](https://aclanthology.org/2020.emnlp-main.128/). This model suports event detection and event argument extraction. 

```bib
@inproceedings{Liu20rcee,
  author       = {Jian Liu and
                  Yubo Chen and
                  Kang Liu and
                  Wei Bi and
                  Xiaojiang Liu},
  title        = {Event Extraction as Machine Reading Comprehension},
  booktitle    = {Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing (EMNLP)},
  year         = {2020},
}
```
