A specification language for lexical functional grammars

  • Authors:
  • Patrick Blackburn;Claire Gardent

  • Affiliations:
  • Universität des Saarlandes, Saarbrücken, Germany;Universität des Saarlandes, Saarbrücken, Germany

  • Venue:
  • EACL '95 Proceedings of the seventh conference on European chapter of the Association for Computational Linguistics
  • Year:
  • 1995

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Abstract

This paper defines a language λ for specifying LFG grammars. This enables constraints on LFG's composite ontology (c-structures synchronised with f-structures) to be stated directly; no appeal to the LFG construction algorithm is needed. We use λ to specify schemata annotated rules and the LFG uniqueness, completeness and coherence principles. Broader issues raised by this work are noted and discussed.