@article{highqualitydiversificationfortask,
  title = {High-Quality Diversification for Task-Oriented Dialogue Systems},
  author = {Zhiwen Tang and Hrishikesh Kulkarni and Grace Hui Yang},
  year = {2021},
  eprint = {2106.00891},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2106.00891v2},
}