Appel: 4th Open Challenge on Multilingual Question Answering over Linked Data (QALD-4) is on!

Thierry Hamon hamon at LIMSI.FR
Sun Apr 6 08:11:26 UTC 2014

Date: Wed, 2 Apr 2014 12:19:48 +0200 (CEST)
From: Elena Cabrio <elena.cabrio at>
Message-ID: <867457608.2072525.1396433988454.JavaMail.zimbra at>

Dear all,

The test phase for the 4th Open Challenge on Question Answering over
Linked Data (QALD-4) is now on!

In the context of the question answering lab at CLEF 2014
(, it comprises three open challenges:

* Multilingual question answering over DBpedia
* Biomedical question answering over interlinked datasets
* Hybrid question answering over DBpedia

Training and test data as well as more information about the challenge
is available on the website:

Results have to be submitted until May 1, via the online evaluation

The schedule is as follows:

Release of test data: April 1, 2014
Submission deadline:  May 1, 2014
Release of results:   May 8, 2014
Workshop:             September, 2014

We cordially invite everyone working on question answering over linked
data to participate, and look forward to another exciting challenge!

With best regards,

Christina Unger,
Philipp Cimiano,
Vanessa Lopez,
Elena Cabrio,
Axel Ngonga,
Sebastian Walter,
Corina Forascu

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