@inproceedings{itnlpatsemeval2021task11boostingbert,
  title = {ITNLP at SemEval-2021 Task 11: Boosting BERT with Sampling and Adversarial Training for Knowledge Extraction},
  author = {Genyu Zhang and Yu Su and Changhong He and Lei Lin and Chengjie Sun and Lili Shan},
  year = {2021},
  booktitle = {SEMEVAL 2021},
  url = {https://aclanthology.org/2021.semeval-1.59},
}