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Multilingual Question Answering over Linked Data (QALD-3): Lab Overview

Abstract : The third instalment of the open challenge on Question Answering over Linked Data (QALD-3) has been conducted as a half-day lab at CLEF 2013. Differently from previous editions of the challenge, QALD-3 put a strong emphasis on multilinguality, offering two tasks: one on multilingual question answering and one on ontology lexicalization. While no submissions were received for the latter, the former attracted six teams who submitted their systems' results on the provided datasets. This paper provides an overview of QALD-3, discussing the approaches experimented by the participating systems as well as the obtained results.
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Contributor : Elena Cabrio Connect in order to contact the contributor
Submitted on : Monday, November 25, 2013 - 12:41:01 PM
Last modification on : Friday, November 18, 2022 - 9:25:45 AM

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Philipp Cimiano, Vanessa Lopez, Cristina Unger, Elena Cabrio, Axel-Cyrille Ngonga Ngomo, et al.. Multilingual Question Answering over Linked Data (QALD-3): Lab Overview. CLEF 2013 Conference and Labs of the Evaluation Forum, Sep 2013, Valencia, Spain. pp.321-332, ⟨10.1007/978-3-642-40802-1_30⟩. ⟨hal-00908804⟩



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