SemEval-2010 task 13: evaluating events, time expressions, and temporal relations (TempEval-2)

  • Authors:
  • James Pustejovsky;Marc Verhagen

  • Affiliations:
  • Brandeis University, Waltham, Massachusetts;Brandeis University, Waltham, Massachusetts

  • Venue:
  • DEW '09 Proceedings of the Workshop on Semantic Evaluations: Recent Achievements and Future Directions
  • Year:
  • 2009

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Abstract

We describe the TempEval-2 task which is currently in preparation for the SemEval-2010 evaluation exercise. This task involves identifying the temporal relations between events and temporal expressions in text. Six distinct subtasks are defined, ranging from identifying temporal and event expressions, to anchoring events to temporal expressions, and ordering events relative to each other.