@misc{bao2020plato,
  title={PLATO-2: Towards Building an Open-Domain Chatbot via Curriculum Learning},
  author={Siqi Bao and Huang He and Fan Wang and Hua Wu and Haifeng Wang and Wenquan Wu and Zhen Guo and Zhibin Liu and Xinchao Xu},
  year={2020},
  eprint={2006.16779},
  archivePrefix={arXiv},
  primaryClass={cs.CL},
  url={https://arxiv.org/abs/2006.16779}
}