2017

Learning to Generate Reviews and Discovering Sentiment

Radford, Alec, Jozefowicz, Rafal, Sutskever, Ilya

Understand

We explore the properties of byte-level recurrent language models.

  • When given sufficient amounts of capacity, training data, and compute time, the representations learned by these models include disentangled features corresponding to high-level concepts.
  • Specifically, we find a single unit which performs sentiment analysis.
  • These representations, learned in an unsupervised manner, achieve state of the art on the binary subset of the Stanford Sentiment Treebank.

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