@article{ccks2019sharedtaskoninterpersonal,
  title = {CCKS 2019 Shared Task on Inter-Personal Relationship Extraction},
  author = {Haitao Wang and Zhengqiu He and Tong Zhu and Hao Shao and Wenliang Chen and Min Zhang},
  year = {2019},
  eprint = {1908.11337},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1908.11337v1},
}