Jointly Identifying Predicates, Arguments and Senses using Markov Logic

Ivan Vladimir Meza Ruiz,Sebastian Riedel

Published 2009 in North American Chapter of the Association for Computational Linguistics

ABSTRACT

In this paper we present a Markov Logic Network for Semantic Role Labelling that jointly performs predicate identification, frame disambiguation, argument identification and argument classification for all predicates in a sentence. Empirically we find that our approach is competitive: our best model would appear on par with the best entry in the CoNLL 2008 shared task open track, and at the 4th place of the closed track---right behind the systems that use significantly better parsers to generate their input features. Moreover, we observe that by fully capturing the complete SRL pipeline in a single probabilistic model we can achieve significant improvements over more isolated systems, in particular for out-of-domain data. Finally, we show that despite the joint approach, our system is still efficient.

PUBLICATION RECORD

  • Publication year

    2009

  • Venue

    North American Chapter of the Association for Computational Linguistics

  • Publication date

    2009-05-31

  • Fields of study

    Computer Science

  • Identifiers
  • External record

    Open on Semantic Scholar

  • Source metadata

    Semantic Scholar

CITATION MAP

EXTRACTION MAP

CLAIMS

  • No claims are published for this paper.

CONCEPTS

  • No concepts are published for this paper.

CITED BY

Showing 1-80 of 80 citing papers · Page 1 of 1