@article{universalinformationextractionasunified,
  title = {Universal Information Extraction as Unified Semantic Matching},
  author = {Jie Lou and Yaojie Lu and Dai Dai and Wei Jia and Hongyu Lin and Xianpei Han and Le Sun and Hua Wu},
  year = {2023},
  eprint = {2301.03282},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2301.03282v1},
}