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NTCIR Test Collection

Test collections of various kinds have been built by NTCIR Project which is organized by NII. IDR distributes a part of the test collections shown in the forllowing table at present.

update: 2017-01-18

Name Task data (1) Document data
  Description Usage procedure Description Usage procedure
ACLIA NTCIR-7
NTCIR-8
online application (2)  
CLIR NTCIR-3
NTCIR-4
NTCIR-5
NTCIR-6
online application (2)  
CLQA NTCIR-5
NTCIR-6
online application (2)  
CQA NTCIR-8 (3) "Yahoo! Chiebukuro
data"
agreement
procedure
Crosslink NTCIR-9 & NTCIR-10 online application (2)  
INTENT / IMine NTCIR-9
NTCIR-10
NTCIR-11 (IMine)
NTCIR-12 (IMine)
* added: 2016/09/08
online application (2)  
Lifelog NTCIR-12
* added: 2016/09/08
online application (2)  
MATH / MathIR NTCIR-10
NTCIR-11
NTCIR-12 (MathIR)
* added: 2017/01/18
online application (2)  
1CLICK /
MobileClick
NTCIR-9
NTCIR-10
NTCIR-11 (MobileClick)
NTCIR-12 (MobileClick)
* added: 2016/09/08
online application (2)  
QA/QAC NTCIR-3
NTCIR-4
NTCIR-5
online application (2)  
SpokenDoc NTCIR-9
NTCIR-10
online application (2)  
Temporalia NTCIR-11
NTCIR-12
* added: 2016/09/08

online application (2)  
WEB NTCIR-3
NTCIR-4
NTCIR-5
online application NW100G-01
NW1000G-04
agreement
procedure

(1) "Topics and Relevance Judgments" or "Questions and Answers"
(2) Document data should be obtained separately.
(3) This test collection must be applied for together with "Yahoo! Chiebukuro data".

Various data other than the above are also distributed by NTCIR project.

For the details of the test collections, please refer to "Test Collections" at NTCIR site.