TANL-1: Coreference resolution by parse analysis and similarity clustering

  • Authors:
  • Giuseppe Attardi;Stefano Dei Rossi;Maria Simi

  • Affiliations:
  • Università di Pisa;Università di Pisa;Università di Pisa

  • Venue:
  • SemEval '10 Proceedings of the 5th International Workshop on Semantic Evaluation
  • Year:
  • 2010

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Abstract

Our submission to the Semeval 2010 task on coreference resolution in multiple languages is based on parse analysis and similarity clustering. The system uses a binary classifier, based on Maximum Entropy, to decide whether or not there is a relationship between each pair of mentions extracted from a textual document. Mention detection is based on the analysis of the dependency parse tree.