The third pascal recognizing textual entailment challenge

D Giampiccolo, B Magnini, I Dagan, B Dolan

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This paper presents the Third PASCAL Recognising Textual Entailment Challenge (RTE-3), providing an overview of the dataset creating methodology and the submitted systems. In creating this year's dataset, a number of longer texts were introduced to make the challenge more oriented to realistic scenarios. Additionally, a pool of resources was offered so that the participants could share common tools. A pilot task was also set up, aimed at differentiating unknown entailments from identified contradictions and providing justifications for overall system decisions. 26 participants submitted 44 runs, using different approaches and generally presenting new entailment models and achieving higher scores than in the previous challenges.
Original languageAmerican English
Title of host publicationACL-PASCAL workshop on textual entailment and paraphrasing
PublisherAssociation for Computational Linguistics
StatePublished - 2007

Bibliographical note

Place of conference:Prague, Czech Republic

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