@inproceedings{entityrelationextractionasmultiturn,
  title = {Entity-Relation Extraction as Multi-Turn Question Answering},
  author = {Xiaoya Li and Fan Yin and Zijun Sun and Xiayu Li and Arianna Yuan and Duo Chai and Mingxin Zhou and Jiwei Li},
  year = {2019},
  booktitle = {ACL 2019 7},
  eprint = {1905.05529},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1905.05529v4},
}