Open Information Extraction from the Web

@article{Etzioni2008OpenIE,
  title={Open Information Extraction from the Web},
  author={Oren Etzioni and Michele Banko and Stephen Soderland and Daniel S. Weld},
  journal={Commun. ACM},
  year={2008},
  volume={51},
  pages={68-74}
}
Traditionally, Information Extraction (IE) has focused on satisfying precise, narrow, pre-specified requests from small homogeneous corpora (e.g., extract the location and time of seminars from a set of announcements). Shifting to a new domain requires the user to name the target relations and to manually create new extraction rules or hand-tag new training examples. This manual labor scales linearly with the number of target relations. This paper introduces Open IE (OIE), a new extraction… CONTINUE READING

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