@article{multiscalefeatureandmetriclearningfor,
  title = {Multi-Scale Feature and Metric Learning for Relation Extraction},
  author = {Mi Zhang and Tieyun Qian},
  year = {2021},
  eprint = {2107.13425},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2107.13425v1},
}