@inproceedings{doesithappenmultihoppathstructuresfor,
  title = {Does It Happen? Multi-hop Path Structures for Event Factuality Prediction with Graph Transformer Networks},
  author = {Duong Le and Thien Huu Nguyen},
  year = {2021},
  booktitle = {WNUT (ACL) 2021 11},
  url = {https://aclanthology.org/2021.wnut-1.6},
}