In this paper we introduce a semantic role labeling system constructed on top of the full syntactic analysis of text. The labeling problem is modeled using a rich set of lexical, syntactic, and semantic attributes and learned using one-versus-all AdaBoost classifiers. Our results indicate that even a simple approach that assumes that each semantic argument maps into exactly one syntactic phrase obtains encouraging performance, surpassing the best system that uses partial syntax by almost 6%.
Semantic Role Labeling Using Complete Syntactic Analysis
Published 2005 in Conference on Computational Natural Language Learning
ABSTRACT
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- Publication year
2005
- Venue
Conference on Computational Natural Language Learning
- Publication date
2005-06-29
- Fields of study
Linguistics, Computer Science
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Semantic Scholar
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