GALE Phase 2 Arabic Broadcast Conversation Parallel Text Part 2 was
developed by the Linguistic Data Consortium (LDC). Along with other corpora, the parallel text in this release
comprised training data for Phase 2 of the DARPA GALE (Global Autonomous Language
Exploitation) Program. This corpus contains Modern Standard Arabic source text
and corresponding English translations selected from broadcast conversation
(BC) data collected by LDC between 2004 and 2007 and transcribed by LDC or under
its direction. GALE
Phase 2 Arabic Broadcast Conversation Parallel Text Part 1 LDC2012T06 was
released in May 2012.
GALE Phase 2 Arabic Broadcast Conversation Parallel Text Part 2 includes 29
source-translation document pairs, comprising 169,488 words of Arabic source
text and its English translation. Data is drawn from eight distinct Arabic programs
broadcast between 2004 and 2007 from Aljazeera, a regional broadcast programmer
based in Doha, Qatar; and Nile TV, an Egyptian broadcaster. Broadcast conversation
programming is generally more interactive than traditional news broadcasts and
includes talk shows, interviews, call-in programs and roundtables. The programs
in this release focus on current events topics.
The files in this release were transcribed by LDC staff and/or transcription
vendors under contract to LDC in accordance with the Quick
Rich Transcription guidelines developed by LDC. Transcribers indicated sentence
boundaries in addition to transcribing the text. Data was manually selected
for translation according to several criteria, including linguistic features,
transcription features and topic features. The transcribed and segmented files
were then reformatted into a human-readable translation format and assigned
to translation vendors. Translators followed LDC's Arabic to English translation
guidelines. Bilingual LDC staff performed quality control
procedures on the completed translations.
Source data and translations are distributed in TDF format. TDF files are
tab-delimited files containing one segment of text along with meta information about that segment.
Each field in the TDF file is described in TDF_format.text. All data are encoded in UTF-8.
This work was supported in part by the Defense Advanced Research Projects Agency, GALE Program Grant No. HR0011-06-1-0003. The content of this publication does not necessarily reflect the position or the policy of the Government, and no official endorsement should be inferred.
Portions © 2004-2006 Aljazeera, © 2007 Nile TV, © 2004-2007, 2012 Trustees
of the University of Pennsylvania