Implementation of weight-dropped LSTMs from the paper "Regularizing and optimizing LSTM language models" [1]. This implementation is based on https://github.com/salesforce/awd-lstm-lm.
[1] Merity, Stephen, Nitish Shirish Keskar, and Richard Socher. "Regularizing and optimizing LSTM language models." arXiv preprint arXiv:1708.02182 (2017).