Summary of the paper

Title GraPAT: a Tool for Graph Annotations
Authors Jonathan Sonntag and Manfred Stede
Abstract We introduce GraPAT, a web-based annotation tool for building graph structures over text. Graphs have been demonstrated to be relevant in a variety of quite diverse annotation efforts and in different NLP applications, and they serve to model annotators’ intuitions quite closely. In particular, in this paper we discuss the implementation of graph annotations for sentiment analysis, argumentation structure, and rhetorical text structures. All of these scenarios can create certain problems for existing annotation tools, and we show how GraPAT can help to overcome such difficulties.
Topics Corpus (Creation, Annotation, etc.), Opinion Mining / Sentiment Analysis
Full paper GraPAT: a Tool for Graph Annotations
Bibtex @InProceedings{SONNTAG14.824,
  author = {Jonathan Sonntag and Manfred Stede},
  title = {GraPAT: a Tool for Graph Annotations},
  booktitle = {Proceedings of the Ninth International Conference on Language Resources and Evaluation (LREC'14)},
  year = {2014},
  month = {may},
  date = {26-31},
  address = {Reykjavik, Iceland},
  editor = {Nicoletta Calzolari (Conference Chair) and Khalid Choukri and Thierry Declerck and Hrafn Loftsson and Bente Maegaard and Joseph Mariani and Asuncion Moreno and Jan Odijk and Stelios Piperidis},
  publisher = {European Language Resources Association (ELRA)},
  isbn = {978-2-9517408-8-4},
  language = {english}
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