The Power of the TSNLP: Lessons from a Diagnostic Evaluation of a Broad-Coverage Parser

  • Authors:
  • Elizabeth Scarlett;Stan Szpakowicz

  • Affiliations:
  • -;-

  • Venue:
  • AI '00 Proceedings of the 13th Biennial Conference of the Canadian Society on Computational Studies of Intelligence: Advances in Artificial Intelligence
  • Year:
  • 2000

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Abstract

We show a diagnostic evaluation of DIPETT, a broad-coverage parser of English sentences. We consider the TSNLP suite as a diagnostic tool, and propose an alternative broader-coverage test suite of test sentences extracted from Quirk et al. We compare the diagnostic effectiveness of the two suites, and draw a few general conclusions. The evaluation results were used to make significant improvements to DIPETT.