Corpus ID: 36418103

Open Information Extraction Systems and Downstream Applications

@inproceedings{Mausam2016OpenIE,
  title={Open Information Extraction Systems and Downstream Applications},
  author={Mausam},
  booktitle={IJCAI},
  year={2016}
}
  • Mausam
  • Published in IJCAI 2016
  • Computer Science
Open Information Extraction (Open IE) extracts textual tuples comprising relation phrases and argument phrases from within a sentence, without requiring a pre-specified relation vocabulary. In this paper we first describe a decade of our progress on building Open IE extractors, which results in our latest extractor, OPENIE4, which is computationally efficient, outputs n-ary and nested relations, and also outputs relations mediated by nouns in addition to verbs. We also identify several… Expand
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