@article{evaluationoftextgenerationasurvey,
  title = {Evaluation of Text Generation: A Survey},
  author = {Asli Celikyilmaz and Elizabeth Clark and Jianfeng Gao},
  year = {2020},
  eprint = {2006.14799},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2006.14799v2},
}