@article{multihopevidenceretrievalforcross,
  title = {Multi-hop Evidence Retrieval for Cross-document Relation Extraction},
  author = {Keming Lu and I-Hung Hsu and Wenxuan Zhou and Mingyu Derek Ma and Muhao Chen},
  year = {2022},
  eprint = {2212.10786},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2212.10786v2},
}