NTCIR-11 QA Lab Japanese subtask: Wikipedia Data Set

NTCIR has made it publicly available under the conditions of Creative Commons Attribution-Share-Alike License 3.0 (Unported). Users of the Corpora and Topics are advised to read Wikipedia's copyright policy carefully to ensure proper usage.

Download

Wikipedia Indri indexed Dataset:

• readme (readme.html) * Language: Japanese (9 KB)
  
• Wikipedia Indri indexed Dataset 1 (wiki-100M-txt.zip) (1,229,052 KB)
  
• Wikipedia Indri indexed Dataset 2 (make-index-Wikipedia.zip) (70,808 KB)
  
• Wikipedia Indri indexed Dataset 3 (wiki-index.tar.gz : splited from wiki-index-aa.tar.gz to wiki-index-ah.tar.gz)
  wiki-index-aa.tar.gz (1,048,576 KB)
  wiki-index-ab.tar.gz (1,048,576 KB)
  wiki-index-ac.tar.gz (1,048,576 KB)
  wiki-index-ad.tar.gz (1,048,576 KB)
  wiki-index-ae.tar.gz (1,048,576 KB)
  wiki-index-af.tar.gz (1,048,576 KB)
  wiki-index-ag.tar.gz (1,048,576 KB)
  wiki-index-ah.tar.gz (780,744 KB)
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License

Use and/or redistribution of the Wikipedia search results for Japanese Entrance Exam subtask is permitted under the conditions of Creative Commons Attribution-Share-Alike License 3.0(Unported).
Details can be found at http://creativecommons.org/licenses/by-sa/3.0/.