Language Resources and Evaluation

, Volume 39, Issue 2, pp 165–210

Annotating Expressions of Opinions and Emotions in Language

Article

DOI: 10.1007/s10579-005-7880-9

Cite this article as:
Wiebe, J., Wilson, T. & Cardie, C. Language Res Eval (2005) 39: 165. doi:10.1007/s10579-005-7880-9

Abstract

This paper describes a corpus annotation project to study issues in the manual annotation of opinions, emotions, sentiments, speculations, evaluations and other private states in language. The resulting corpus annotation scheme is described, as well as examples of its use. In addition, the manual annotation process and the results of an inter-annotator agreement study on a 10,000-sentence corpus of articles drawn from the world press are presented.

Keywords

affectattitudescorpus annotationemotionnatural language processingopinionssentimentsubjectivity

Copyright information

© Springer 2006

Authors and Affiliations

  1. 1.Department of Computer ScienceUniversity of PittsburghPittsburghUSA
  2. 2.Intelligent Systems ProgramUniversity of PittsburghPittsburghUSA
  3. 3.Department of Computer ScienceCornell UniversityIthacaUSA