Using the Semantic-Syntactic Interface for Reliable Arabic Modality Annotation

نویسندگان

  • Rania Al-Sabbagh
  • Jana Diesner
  • Roxana Girju
چکیده

We introduce a novel modality scheme where triggers are words and phrases that convey modality meanings and subcategorize for clauses and verbal phrases. This semanticsyntactic working definition of modality enables us to design practical and replicable annotation guidelines and procedures that alleviate some shortcomings of current purely semantic modality annotation schemes and yield high inter-annotator agreement rates. We use this scheme to annotate a tweet-based Arabic corpus for modality information. This novel language resource, being the first, initiates NLP research on Arabic modality.

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تاریخ انتشار 2013