2019

Improving Sequence Modeling Ability of Recurrent Neural Networks via Sememes

Qin, Yujia, Qi, Fanchao, Ouyang, Sicong et al.

Understand

Sememes, the minimum semantic units of human languages, have been successfully utilized in various natural language processing applications.

  • However, most existing studies exploit sememes in specific tasks and few efforts are made to utilize sememes more fundamentally.
  • In this paper, we propose to incorporate sememes into recurrent neural networks (RNNs) to improve their sequence modeling ability, which is beneficial to all kinds of downstream tasks.
  • We design three different sememe incorporation methods and employ them in typical RNNs including LSTM, GRU and their bidirectional variants.

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