@article{subwordelmo,
  title = {Subword ELMo},
  author = {Jiangtong Li and Hai Zhao and Zuchao Li and Wei Bi and Xiaojiang Liu},
  year = {2019},
  eprint = {1909.08357},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1909.08357v1},
}