Predicate-argument Structure based Textual Entailment Recognition System of KYOTO Team for NTCIR-10 RITE-2

نویسندگان

  • Tomohide Shibata
  • Sadao Kurohashi
  • Shotaro Kohama
  • Akihiro Yamamoto
چکیده

We participated in Japanese tasks of RITE-2 in NTCIR10 (team id: “KYOTO”). Our proposed method regards predicate-argument structure as a basic unit of handling the meaning of text/hypothesis, and performs the matching between text and hypothesis. Our system first performs predicate-argument structure analysis to both a text and a hypothesis. Then, we perform the matching between text and hypothesis. In matching text and hypothesis, widecoverage relations between words/phrases such as synonym and is-a are utilized, which are automatically acquired from a dictionary, Web corpus and Wikipedia.

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تاریخ انتشار 2013