Simpler but More Accurate Semantic Dependency Parsing

@inproceedings{Dozat2018SimplerBM,
  title={Simpler but More Accurate Semantic Dependency Parsing},
  author={Timothy Dozat and Christopher D. Manning},
  booktitle={ACL},
  year={2018}
}
While syntactic dependency annotations concentrate on the surface or functional structure of a sentence, semantic dependency annotations aim to capture betweenword relationships that are more closely related to the meaning of a sentence, using graph-structured representations. We extend the LSTM-based syntactic parser of Dozat and Manning (2017) to train on and generate these graph structures. The resulting system on its own achieves stateof-the-art performance, beating the previous… CONTINUE READING

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