OLAC Record
oai:www.ldc.upenn.edu:LDC2006T06

Metadata
Title:ACE 2005 Multilingual Training Corpus
Access Rights:Licensing Instructions for Subscription & Standard Members, and Non-Members: http://www.ldc.upenn.edu/language-resources/data/obtaining
Bibliographic Citation:Walker, Christopher, et al. ACE 2005 Multilingual Training Corpus LDC2006T06. Web Download. Philadelphia: Linguistic Data Consortium, 2006
Contributor:Walker, Christopher
Strassel, Stephanie
Medero, Julie
Maeda, Kazuaki
Date (W3CDTF):2006
Date Issued (W3CDTF):2006-02-15
Description:*Introduction* ACE 2005 Multilingual Training Corpus contains the complete set of English, Arabic and Chinese training data for the 2005 Automatic Content Extraction (ACE) technology evaluation. The corpus consists of data of various types annotated for entities, relations and events by the Linguistic Data Consortium (LDC) with support from the ACE Program and additional assistance from LDC. The objective of the ACE program was to develop automatic content extraction technology to support automatic processing of human language in text form. In November 2005, sites were evaluated on system performance in five primary areas: the recognition of entities, values, temporal expressions, relations, and events. Entity, relation and event mention detection were also offered as diagnostic tasks. All tasks with the exception of event tasks were performed for three languages, English, Chinese and Arabic. Events tasks were evaluated in English and Chinese only. This release comprises the official training data for these evaluation tasks. For more information about linguistic resources for the ACE Program, including annotation guidelines, task definitions and other documentation, see LDC's ACE website. *Data* Below is information about the amount of data in this release and its annotation status. * 1P: data subject to first pass (complete) annotation * DUAL: data also subject to dual first pass (complete) annotation * ADJ: data also subject to discrepancy resolution/adjudication * NORM: data also subject to TIMEX2 normalization English words files 1P DUAL ADJ NORM 1P DUAL ADJ NORM NW 60658 57807 33459 48399 128 124 81 106 BN 59239 58144 52444 55967 239 234 217 226 BC 46612 46110 33874 40415 68 67 52 60 WL 45210 43648 35529 37897 127 122 114 119 UN 45161 44473 26371 37366 58 57 37 49 CTS 47003 47003 34868 39845 46 46 34 39 Total 303833 297185 216545 259889 666 650 535 599 Chinese Note: Chinese data expressed in terms of characters. We assume a correspondence of roughly 1.5 characters/word. chars files 1P DUAL ADJ 1P DUAL ADJ NW 127319 124175 121797 248 242 238 BN 134963 133696 120513 332 328 298 WL 71839 68063 65681 107 101 97 Total 334121 325834 307991 687 671 633 Arabic words files 1P DUAL ADJ 1P DUAL ADJ NW 61287 56158 53026 239 226 221 BN 29259 27165 26907 134 128 127 WL 21687 20181 20181 60 55 55 Total 112233 103504 100114 433 409 403 *Samples* For examples of the data in this publication, please review the following samples: * English * Arabic * Chinese
Extent:Corpus size: 1572864 KB
Identifier:LDC2006T06
https://catalog.ldc.upenn.edu/LDC2006T06
ISBN: 1-58563-376-3
ISLRN: 458-031-085-383-4
Language:Mandarin Chinese
Standard Arabic
English
Language (ISO639):cmn
arb
eng
License:LDC User Agreement for Non-Members: https://catalog.ldc.upenn.edu/license/ldc-non-members-agreement.pdf
Medium:Distribution: Web Download
Publisher:Linguistic Data Consortium
Publisher (URI):https://www.ldc.upenn.edu
Relation (URI):https://catalog.ldc.upenn.edu/docs/LDC2006T06
Rights Holder:Portions © 2000-2003 Agence France Presse, © 2003 The Associated Press, © 2003 New York Times, © 2000-2001, 2003 Xinhua News Agency, © 2003 Cable News Network LP, LLLP, © 2000-2001 SPH AsiaOne Ltd, © 2000-2001 China Broadcasting System, © 2000-2001 China National Radio, © 2000-2001 China Television System, © 2000-2001 China Central TV, © 2000-2001 Al Hayat, © 2000-2001 An-Nahar, © 2000-2001 Nile TV, © 2005, 2006 Trustees of the University of Pennsylvania
Subject (OLAC):computational_linguistics
Type (DCMI):Text
Type (Discourse):dialogue
report
Type (OLAC):primary_text

OLAC Info

Archive:  The LDC Corpus Catalog
Description:  http://www.language-archives.org/archive/www.ldc.upenn.edu
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OAI Info

OaiIdentifier:  oai:www.ldc.upenn.edu:LDC2006T06
DateStamp:  2019-02-06
GetRecord:  OAI-PMH request for simple DC format

Search Info

Citation: Walker, Christopher; Strassel, Stephanie; Medero, Julie; Maeda, Kazuaki. 2006. Linguistic Data Consortium.
Terms: area_Asia area_Europe country_CN country_GB country_SA dcmi_Text iso639_arb iso639_cmn iso639_eng olac_computational_linguistics olac_dialogue olac_primary_text olac_report


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Up-to-date as of: Sat Jul 27 9:55:40 EDT 2019