Building lexical semantic representations for natural language instructions

  • Authors:
  • Elena Terenzi;Barbara Di Eugenio

  • Affiliations:
  • Politecnico di Milano, Milano, Italy;University of Illinois, Chicago, IL

  • Venue:
  • NAACL-Short '03 Proceedings of the 2003 Conference of the North American Chapter of the Association for Computational Linguistics on Human Language Technology: companion volume of the Proceedings of HLT-NAACL 2003--short papers - Volume 2
  • Year:
  • 2003

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Abstract

We report on our work to automatically build a corpus of instructional text annotated with lexical semantics information. We have coupled the parser LCFLEX with a lexicon and ontology derived from two lexical resources, Verb-Net for verbs and CoreLex for nouns. We discuss how we built our lexicon and ontology, and the parsing results we obtained.