|
Phase
|
Area
|
Language
|
Data Type
|
Source
|
Epoch
|
Amount
|
Annotation
|
Delivery
|
Notes
|
|
Evaluation
|
STT
|
English
|
BN
|
EARS 2003 collection
|
Dec 2003
|
360min
|
careful
transcription
|
9/1/2004
|
no IPR for some sources
|
|
Chinese
|
BN
|
EARS 2003 collection
|
Apr 2004
|
60 min
|
transcription
|
9/1/2004
|
no IPR for some sources
|
|
Arabic
|
BN
|
EARS 2003 collection
|
Dec 2003
|
60 min
|
careful
transcription
|
9/1/2004
|
no IPR for any sources
|
|
STT
|
English
|
CTS
|
English Fisher collection
|
n/a
|
180 min
|
careful
transcription
|
9/1/2004
|
|
|
Chinese
|
CTS
|
HKUST collection
|
n/a
|
60 min
|
transcription
|
9/1/2004
|
|
|
Arabic
|
CTS
|
Levantine Fisher
collection
|
n/a
|
60 min
|
careful
transcription
|
9/1/2004
|
must define selection
criteria
|
|
MDE
|
English
|
BN
|
same as STT
|
Dec 2003
|
360 min
|
MDE
V6.2
|
9/1/2004
|
no IPR for some sources
|
|
English
|
CTS
|
same as STT
|
n/a
|
180 min
|
MDE
V6.2
|
9/1/2004
|
|
|
|
|
Development
|
STT
|
Multilingual
|
BN, CTS audio
|
Devtest speech data
|
various
|
various
|
n/a
|
delivered 3/31/2004
|
LDC2004E18: primary speech
corpus
LDC2004E10: supplemental speech corpus
(delivered 4/2/04)
------------------------
LDC2004E18 V1.1:
equivalent to
LDC2004E18 plus LDC2004E10
|
|
STT
|
English
|
BN
|
Site-defined devset
(TDT-4)
|
Jan 2001
|
180 min
|
n/a
|
LDC will not distribute
|
|
|
English
|
BN
|
RT-03 eval data (TDT-4)
|
Feb 2001
|
180 min
|
completed in 2003
|
no redistribution
|
|
|
English
|
BN
|
EARS 2003 collection
|
Nov 2003
|
180 min
|
careful
transcription
|
LDC2004E19
delivered 4/2/2004
re-released V1.1 on
4/16/2004
|
LDC2004E19-V1.1
no IPR for some sources
|
|
Chinese
|
BN
|
RT-03 eval data (TDT-4)
|
n/a
|
60 min
|
completed in 2003
|
no redistribution
|
|
|
Chinese
|
BN
|
EARS 2003 Collection
|
Nov 2003
|
30 min
|
careful
transcription
|
LDC2004E19
delivered 4/2/2004
re-released V1.1 on
4/16/2004
|
LDC2004E19-V1.1
additional data from mainland Chinese BN sources
|
|
Arabic
|
BN
|
RT-03 eval data (TDT-4)
|
n/a
|
60 min
|
Complete, corrected careful
transcription
|
LDC2004E19
delivered 4/2/2004
(redistribution)
re-released V1.1 on
4/16/2004
|
LDC2004E19-V1.1
(updated and corrected re-release of RT-03 eval data)
|
|
STT
|
English
|
CTS
|
RT-03 eval data (Fisher)
|
n/a
|
6 hours
|
completed in 2003
|
no redistribution
|
|
|
English
|
CTS
|
new Fisher English calls
|
n/a
|
180 min
|
careful
transcription
|
LDC2004E19
delivered 4/2/2004
re-released V1.1 on
4/16/2004
|
LDC2004E19-V1.1
|
|
Chinese
|
CTS
|
RT-03 eval data
(CallFriend)
|
n/a
|
60 min
|
completed in 2003
|
no redistribution
|
|
|
Chinese
|
CTS
|
HKUST
|
n/a
|
120 min
|
transcription
|
Delivered 06/30/2004
|
LDC2004E67 (Speech)
LDC2004E68 (Transcripts)
|
|
Arabic
|
CTS
|
CallHome Egyptian
|
n/a
|
60 min
|
completed in 2003
|
no redistribution
|
|
|
Arabic
|
CTS
|
new Fisher Levantine calls
|
n/a
|
120 mins
|
careful
transcription
|
LDC2004E19
delivered 4/2/2004
re-released V1.1 on
4/16/2004
|
LDC2004E19-V1.1
|
|
MDE
|
English
|
BN
|
RT-03 eval/dev data
(TDT-4) (Dev1)
|
Feb 2001
|
180 mins
|
MDE
V6.2
|
LDC2004E16
delivered 4/2/2004
re-released V1.1 on
5/14/2004
|
LDC2004E16-V1.1
|
|
English
|
BN
|
new EARS 2003 collection
(Dev2)
|
Nov 2003
|
180 min
|
MDE
V6.2
|
delivered 5/21/2004
|
LDC2004E29
no IPR for some sources
|
|
English
|
CTS
|
RT-03 eval/dev data
(Fisher) (Dev1)
|
n/a
|
6 hours
|
MDE
V6.2
|
LDC2004E16
delivered 4/2/2004
re-released V1.1 on
5/14/2004
|
LDC2004E16-V1.1
|
|
English
|
CTS
|
new Fisher English calls
(Dev2)
|
n/a
|
180 min
|
MDE
V6.2
|
delivered
5/21/2004
|
LDC2004E29
|
|
|
|
Training
|
STT
|
English
|
BN
|
new EARS collection
|
March-Nov 2003
|
~7080 hours audio, CCAP
|
none
|
incremental deliveries
10/2003-1/2004
|
|
|
English
|
BN
|
TDT-4 collection
|
March-July 2001
|
~530 hours audio, CCAP
|
none
|
incremental deliveries
10/2003-1/2004
|
|
|
English
|
BN
|
TDT-4 collection/new EARS
collection
|
March-July 2001
|
~340 hours audio, no CCAP
|
None
|
Shipped 5/19/2004
|
|
|
English
|
BN
|
TDT-4 collection
|
Dec 2000-
Jan 2001
|
250 hours
|
quick
transcription
|
1/19/04: 94 hours shipped
2/9/04: remaining 156 hours shipped
|
|
|
Chinese
|
BN
|
new EARS collection
|
March-Nov 2003 and March-
July 2001
|
1600+ hours audio
|
none
|
Shipped 5/19/2004
|
|
|
Arabic
|
BN
|
new EARS collection
|
March-Nov 2003 and March-
July 2001
|
2300+ hours audio
|
none
|
Shipped 5/19/2004
|
|
|
STT
|
English
|
CTS
|
English Fisher
|
n/a
|
200 hours
|
quick
transcription
|
11/2003: 140 hours shipped
2/2004: 40 hours shipped
3/02/2004: remaining hours shipped
|
LDC2003E13F and LDC2003E13G
|
|
English
|
CTS
|
English Fisher
|
n/a
|
1720 hours
|
quick
transcription
|
shipped incrementally
through 3/02/04
|
supplied by BBN/WordWave
(LDC2003E13F and
LDC2003E13G)
|
|
English
|
CTS
|
English Fisher
|
n/a
|
1920 hours of audio only
|
none
|
shipped incrementally
through 3/02/04
|
LDC2003E12F and LDC2003E13G
|
|
Chinese
|
CTS
|
new Chinese collection
|
n/a
|
200 hours
|
transcription
|
50 hours delivered 6/30/04
|
LDC2004E70 (transcripts)
LDC2004E69 (speech)
|
|
150 hours to be delivered
incrementally through 8/15/2004
|
|
|
Arabic
|
CTS
|
Levantine Fisher
|
n/a
|
18 hours
|
quick transcription
|
Delivered April 1, 2004
|
LDC2004E22 (transcripts)
LDC2004E21 (speech)
|
|
Arabic
|
CTS
|
Levantine Fisher
|
n/a
|
50 hours
|
careful
transcription
|
Delivered 6/30/2004
|
LDC2004E66 (transcripts)
LDC2004E65 (speech)
|
|
Arabic
|
CTS
|
Levantine Fisher
|
n/a
|
50 hours
|
careful
transcription
|
12/2004
|
|
|
MDE
|
English
|
BN
|
Hub4
|
1998
|
20 hours
|
MDE
V6.2
|
incremental deliveries:
V1.0 – delivered 6/4/2004
V1.1 – delivered 7/9/2004
|
LDC2004E31
|
|
English
|
CTS
|
Switchboard
|
n/a
|
40 hours
|
MDE
V6.2
|
incremental deliveries:
V1.0 – deliv |