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BT Technology Journal

, Volume 22, Issue 4, pp 211–226 | Cite as

ConceptNet — A Practical Commonsense Reasoning Tool-Kit

  • H Liu
  • P Singh
Article

Abstract

ConceptNet is a freely available commonsense knowledge base and natural-language-processing tool-kit which supports many practical textual-reasoning tasks over real-world documents including topic-gisting, analogy-making, and other context oriented inferences. The knowledge base is a semantic network presently consisting of over 1.6 million assertions of commonsense knowledge encompassing the spatial, physical, social, temporal, and psychological aspects of everyday life. ConceptNet is generated automatically from the 700 000 sentences of the Open Mind Common Sense Project — a World Wide Web based collaboration with over 14 000 authors.

Keywords

Information System Communication Network User Interface Knowledge Base Everyday Life 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Kluwer Academic Publishers 2004

Authors and Affiliations

  • H Liu
  • P Singh

There are no affiliations available

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