• DOI:10.1162/tacl_a_00143
Corpus ID: 57564106

From Paraphrase Database to Compositional Paraphrase Model and Back

@article{Wieting2015FromPD,
  title={From Paraphrase Database to Compositional Paraphrase Model and Back},
  author={J. Wieting and Mohit Bansal and Kevin Gimpel and Karen Livescu},
  journal={Transactions of the Association for Computational Linguistics},
  year={2015},
  volume={3},
  pages={345-358}
}

J. Wieting, Mohit Bansal, +1 author Karen Livescu

Published 2015

Computer Science

Transactions of the Association for Computational Linguistics

The Paraphrase Database (PPDB; Ganitkevitch et al., 2013) is an extensive semantic resource, consisting of a list of phrase pairs with (heuristic) confidence estimates. However, it is still unclear how it can best be used, due to the heuristic nature of the confidences and its necessarily incomplete coverage. We propose models to leverage the phrase pairs from the PPDB to build parametric paraphrase models that score paraphrase pairs more accurately than the PPDB’s internal scores while… CONTINUE READING

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