Journal of Logic, Language and Information

, Volume 13, Issue 2, pp 187–206 | Cite as

Put My Galakmid Coin into the Dispenser and Kick It: Computational Linguistics and Theorem Proving in a Computer Game

  • Alexander Koller
  • Ralph Debusmann
  • Malte Gabsdil
  • Kristina Striegnitz
Article

Abstract

We combine state-of-the-art techniques from computational linguisticsand theorem proving to build an engine for playing text adventures,computer games with which the player interacts purely through naturallanguage. The system employs a parser for dependency grammar and ageneration system based on TAG, and has components for resolving andgenerating referring expressions. Most of these modules make heavy useof inferences offered by a modern theorem prover for descriptionlogic. Our game engine solves some problems inherent in classical textadventures, and is an interesting test case for the interactionbetween natural language processing and inference.

dependency grammar description logic generation parsing reference resolution text adventures theorem provers 

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Copyright information

© Kluwer Academic Publishers 2004

Authors and Affiliations

  • Alexander Koller
    • 1
  • Ralph Debusmann
    • 2
  • Malte Gabsdil
    • 1
  • Kristina Striegnitz
    • 1
  1. 1.Department of Computational LinguisticsSaarland UniversitySaarbrückenGermany
  2. 2.Programming Systems LabSaarland UniversitySaarbrückenGermany

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