@InProceedings{chen-EtAl:2018:EMNLP2,
  author    = {Chen, Hong  and  Fan, Zhenhua  and  Lu, Hao  and  Yuille, Alan  and  Rong, Shu},
  title     = {PreCo: A Large-scale Dataset in Preschool Vocabulary for Coreference Resolution},
  booktitle = {Proceedings of the 2018 Conference on Empirical Methods in Natural Language Processing},
  month     = {October-November},
  year      = {2018},
  address   = {Brussels, Belgium},
  publisher = {Association for Computational Linguistics},
  pages     = {172--181},
  url       = {http://www.aclweb.org/anthology/D18-1016}
}