@inproceedings{improvingbertmodelusingcontrastive,
  title = {Improving BERT Model Using Contrastive Learning for Biomedical Relation Extraction},
  author = {Peng Su and Yifan Peng and K. Vijay-Shanker},
  year = {2021},
  booktitle = {NAACL (BioNLP) 2021 6},
  eprint = {2104.13913},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2104.13913v1},
}