Corpus ID: 6983197

The Tradeoffs Between Open and Traditional Relation Extraction

@inproceedings{Banko2008TheTB,
  title={The Tradeoffs Between Open and Traditional Relation Extraction},
  author={M. Banko and Oren Etzioni},
  booktitle={ACL},
  year={2008}
}
  • M. Banko, Oren Etzioni
  • Published in ACL 2008
  • Computer Science
  • Traditional Information Extraction (IE) takes a relation name and hand-tagged examples of that relation as input. [...] Key Method We then present a new model for Open IE called O-CRF and show that it achieves increased precision and nearly double the recall than the model employed by TEXTRUNNER, the previous stateof-the-art Open IE system. Second, when the number of target relations is small, and their names are known in advance, we show that O-CRF is able to match the precision of a traditional extraction…Expand Abstract
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