Skip to main navigation Skip to search Skip to main content

Statistical modality tagging from rule-based annotations and crowdsourcing

  • Vinodkumar Prabhakaran
  • , Michael Bloodgood
  • , Mona Diab
  • , Bonnie Dorr
  • , Lori Levin
  • , Christine D. Piatko
  • , Owen Rambow
  • , Benjamin Van Durme

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

21 Scopus citations

Abstract

We explore training an automatic modality tagger. Modality is the attitude that a speaker might have toward an event or state. One of the main hurdles for training a linguistic tagger is gathering training data. This is particularly problematic for training a tagger for modality because modality triggers are sparse for the overwhelming majority of sentences. We investigate an approach to automatically training a modality tagger where we first gathered sentences based on a high-recall simple rule-based modality tagger and then provided these sentences to Mechanical Turk annotators for further annotation. We used the resulting set of training data to train a precise modality tagger using a multi-class SVM that delivers good performance.

Original languageEnglish
Title of host publicationProceedings of the Workshop on Extra-Propositional Aspects of Meaning in Computational Linguistics, ExPro 2012 at the 50th Annual Meeting of the Association for Computational Linguistics, ACL 2012
EditorsRoser Morante, Caroline Sporleder
PublisherAssociation for Computational Linguistics (ACL)
Pages57-64
Number of pages8
ISBN (Electronic)9781937284343
StatePublished - 2012
Event2012 Workshop on Extra-Propositional Aspects of Meaning in Computational Linguistics, ExPro 2012 at the 50th Annual Meeting of the Association for Computational Linguistics, ACL 2012 - Jeju Island, Korea, Republic of
Duration: Jul 13 2012 → …

Publication series

NameProceedings of the Workshop on Extra-Propositional Aspects of Meaning in Computational Linguistics, ExPro 2012 at the 50th Annual Meeting of the Association for Computational Linguistics, ACL 2012

Conference

Conference2012 Workshop on Extra-Propositional Aspects of Meaning in Computational Linguistics, ExPro 2012 at the 50th Annual Meeting of the Association for Computational Linguistics, ACL 2012
Country/TerritoryKorea, Republic of
CityJeju Island
Period07/13/12 → …

Fingerprint

Dive into the research topics of 'Statistical modality tagging from rule-based annotations and crowdsourcing'. Together they form a unique fingerprint.

Cite this