Parser evaluation using derivation trees: A complement to evalb

1Citations
Citations of this article
90Readers
Mendeley users who have this article in their library.

Abstract

This paper introduces a new technique for phrase-structure parser analysis, categorizing possible treebank structures by integrating regular expressions into derivation trees. We analyze the performance of the Berkeley parser on OntoNotes WSJ and the English Web Treebank. This provides some insight into the evalb scores, and the problem of domain adaptation with the web data. We also analyze a "test-ontrain" dataset, showing a wide variance in how the parser is generalizing from different structures in the training material. © 2014 Association for Computational Linguistics.

Cite

CITATION STYLE

APA

Kulick, S., Bies, A., Mott, J., Kroch, A., Liberman, M., & Santorini, B. (2014). Parser evaluation using derivation trees: A complement to evalb. In 52nd Annual Meeting of the Association for Computational Linguistics, ACL 2014 - Proceedings of the Conference (Vol. 2, pp. 668–673). Association for Computational Linguistics (ACL). https://doi.org/10.3115/v1/p14-2109

Register to see more suggestions

Mendeley helps you to discover research relevant for your work.

Already have an account?

Save time finding and organizing research with Mendeley

Sign up for free