- TREC 2001 QA Data
The document collection used in the TREC 2001 tasks was the same
as in TREC-9:
the newspaper/newswire documents on the TIPSTER
and TREC disks. The questions for the main task were taken from
MSNSearch logs donated by Microsoft and AskJeeves logs donated
by Ask Jeeves. The questions for the list task were created by
the TREC assessors.