@article{implicitregularizationofstochastic,
  title = {Implicit Regularization of Stochastic Gradient Descent in Natural Language Processing: Observations and Implications},
  author = {Deren Lei and Zichen Sun and Yijun Xiao and William Yang Wang},
  year = {2018},
  eprint = {1811.00659},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1811.00659v1},
}