@article{poneanovelautomaticevaluationmetricfor,
  title = {PONE: A Novel Automatic Evaluation Metric for Open-Domain Generative Dialogue Systems},
  author = {Tian Lan and Xian-Ling Mao and Wei Wei and Xiaoyan Gao and He-Yan Huang},
  year = {2020},
  eprint = {2004.02399},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2004.02399v1},
}