@article{empatheticresponsegenerationthroughgraph,
  title = {Empathetic Response Generation through Graph-based Multi-hop Reasoning on Emotional Causality},
  author = {Jiashuo Wang and Wenjie Li and Peiqin Lin and Feiteng Mu},
  year = {2021},
  eprint = {2110.04614},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2110.04614v1},
}