Sentential semantics for propositional attitudes

  • Authors:
  • Andrew R. Haas

  • Affiliations:
  • State University of New York at Albany, Albany, New York

  • Venue:
  • Computational Linguistics
  • Year:
  • 1990

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Abstract

The sentential theory of propositional attitudes is very attractive to AI workers, but it is difficult to use such a theory to assign semantics to English sentences about attitudes. The problem is that a compositional semantics cannot easily build the logical forms that the theory requires. We present a new notation for a sentential theory, and a unification grammar that builds logical forms in our notation. The grammar is implemented using the standard implementation of definite clause grammars in Prolog.