@inproceedings{gradeautomaticgraphenhancedcoherence,
  title = {GRADE: Automatic Graph-Enhanced Coherence Metric for Evaluating Open-Domain Dialogue Systems},
  author = {Lishan Huang and Zheng Ye and Jinghui Qin and Liang Lin and Xiaodan Liang},
  year = {2020},
  booktitle = {EMNLP 2020 11},
  eprint = {2010.03994},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2010.03994v1},
}