@article{dealingwithnegativesampleswithmultitask,
  title = {Dealing with negative samples with multi-task learning on span-based joint entity-relation extraction},
  author = {Chenguang Xue and Jiamin Lu},
  year = {2023},
  eprint = {2309.09713},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2309.09713v1},
}