@inproceedings{towardsbetterudparsingdeepcontextualized,
  title = {Towards Better UD Parsing: Deep Contextualized Word Embeddings, Ensemble, and Treebank Concatenation},
  author = {Wanxiang Che and Yijia Liu and Yuxuan Wang and Bo Zheng and Ting Liu},
  year = {2018},
  booktitle = {CONLL 2018 10},
  eprint = {1807.03121},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1807.03121v3},
}