@article{towardsaskingclarificationquestionsfor,
  title = {Towards Asking Clarification Questions for Information Seeking on Task-Oriented Dialogues},
  author = {Yue Feng and Hossein A. Rahmani and Aldo Lipani and Emine Yilmaz},
  year = {2023},
  eprint = {2305.13690},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2305.13690v1},
}