@article{pcredzeroshotrelationtripletextraction,
  title = {PCRED: Zero-shot Relation Triplet Extraction with Potential Candidate Relation Selection and Entity Boundary Detection},
  author = {Yuquan Lan and Dongxu Li and Yunqi Zhang and Hui Zhao and Gang Zhao},
  year = {2022},
  eprint = {2211.14477},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2211.14477v2},
}