Data - English Documents Introduction

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The following table shows the english documents used for testing in the various TRECs, along with the appropriate topic numbers used in each of the two main tasks.
Document and Topic Sets for TRECs
TREC Task Documents Topics
TREC-1 ad hoc
routing
disks 1 & 2
disk 2
51 - 100
1 - 50
TREC-2 ad hoc
routing
disks 1 & 2
disk 3
101 - 150
51 - 100
TREC-3 ad hoc
routing
disks 1 & 2
disk 3*
151 - 200
101 - 150
TREC-4 ad hoc
routing
disks 2 & 3
CS+FR
201 - 250
assorted
TREC-5 ad hoc
routing
disks 2 & 4
FBIS-1
251 - 300
assorted
TREC-6 ad hoc
routing
disks 4 & 5
FBIS-2
301 - 350
assorted
TREC-7 adhoc disks 4 & 5
(no CR)
351 - 400
TREC-8 adhoc disks 4 & 5
(no CR)
401 - 450
* re-use of disk3 forced by lack of new data
Last updated: Friday, 26-Mar-2004 11:07:47 MST
Date created: Tuesday, 01-Aug-00
trec@nist.gov