Companies / Publisher
Linguistic Data Consortium
The University of Pennsylvania consortium that publishes and licenses speech and language corpora. Recorded here: 58 public prices.
ldc.upenn.eduLatest record 14 Oct 2026
Public prices involving Linguistic Data Consortium
- IARPA Babel Vietnamese Language Pack IARPA-babel107b-v0.7 (LDC2017S01): about 201 hours of Vietnamese conversational and scripted telephone speech with transcripts, collected by Appen in 2012
LDC's non-member fee, shown under View Fees (the reduced-licence fee is also $25.00). The Babel packs were paid for by the US government and are priced near zero; non-member LDC licences exclude commercial use, so this is a research price, not a market price for Vietnamese speech.
A catalogue or marketplace listing, LDC catalog, IARPA Babel Vietnamese Language Pack IARPA-babel107b-v0.7 (LDC2017S01)
$25.00 (non-member fee)per corpus of about 201 hours
- AIDA Ukrainian Broadcast and Telephone Speech: about 156 hours with 1.2 million words of transcripts
LDC's one-time non-member licence fee, shown under View Fees; LDC licences to non-members exclude commercial use, which needs a for-profit membership. The reduced-licence fee is $1,000.00.
A catalogue or marketplace listing, LDC catalog, AIDA Ukrainian Broadcast and Telephone Speech Audio and Transcripts (LDC2023S01)
$2,000.00 (non-member fee)per corpus of about 156 hours
- AISHELL-1: about 520 hours of Mandarin read speech from 400 speakers on three devices
LDC's one-time non-member licence fee, shown under View Fees; LDC licences to non-members exclude commercial use, which needs a for-profit membership. The reduced-licence fee is $1,500.00.
A catalogue or marketplace listing, LDC catalog, AISHELL-1 (LDC2018S14)
$3,000.00 (non-member fee)per corpus of about 520 hours
- AnnoDIFP Session Audio and Transcripts: 438.34 hours of English in-person interview audio with personality scores
LDC's one-time non-member licence fee, shown under View Fees; LDC licences to non-members exclude commercial use, which needs a for-profit membership. The reduced-licence fee is $1,500.00.
A catalogue or marketplace listing, LDC catalog, AnnoDIFP Session Audio and Transcripts (LDC2025S06)
$3,000.00 (non-member fee)per corpus of about 438.34 hours
- Air Traffic Control Complete: about 70 hours of controller and pilot radio transmissions
LDC's one-time non-member licence fee, shown under View Fees; LDC licences to non-members exclude commercial use, which needs a for-profit membership. The reduced-licence fee is $575.00.
A catalogue or marketplace listing, LDC catalog, Air Traffic Control Complete (LDC94S14A)
$1,150.00 (non-member fee)per corpus of about 70 hours
- BOLT CTS CALLFRIEND CALLHOME Egyptian Arabic Audio: about 116 hours of telephone conversations
LDC's one-time non-member licence fee, shown under View Fees; LDC licences to non-members exclude commercial use, which needs a for-profit membership. The reduced-licence fee is $1,000.00.
A catalogue or marketplace listing, LDC catalog, BOLT CTS CALLFRIEND CALLHOME Egyptian Arabic Audio (LDC2025S09)
$2,000.00 (non-member fee)per corpus of about 116 hours
- Call My Net 1: 364 hours of conversational telephone speech in Tagalog, Cebuano, Cantonese and Mandarin
LDC's one-time non-member licence fee, shown under View Fees; LDC licences to non-members exclude commercial use, which needs a for-profit membership. The reduced-licence fee is $1,250.00.
A catalogue or marketplace listing, LDC catalog, Call My Net 1 (LDC2024S05)
$2,500.00 (non-member fee)per corpus of about 364 hours
- CALLHOME American English Second Edition: about 56 hours of unscripted telephone conversations
LDC's one-time non-member licence fee, shown under View Fees; LDC licences to non-members exclude commercial use, which needs a for-profit membership.
A catalogue or marketplace listing, LDC catalog, CALLHOME American English Second Edition (LDC2026S08)
$3,000.00 (non-member fee)per corpus of about 56 hours
- CALLHOME German Second Edition: about 48 hours of unscripted telephone conversations
LDC's one-time non-member licence fee, shown under View Fees; LDC licences to non-members exclude commercial use, which needs a for-profit membership.
A catalogue or marketplace listing, LDC catalog, CALLHOME German Second Edition (LDC2026S06)
$3,000.00 (non-member fee)per corpus of about 48 hours
- CALLHOME Japanese Second Edition: about 49 hours of unscripted telephone conversations
LDC's one-time non-member licence fee, shown under View Fees; LDC licences to non-members exclude commercial use, which needs a for-profit membership. The reduced-licence fee is $1,500.00.
A catalogue or marketplace listing, LDC catalog, CALLHOME Japanese Second Edition (LDC2026S02)
$3,000.00 (non-member fee)per corpus of about 49 hours
- CALLHOME Mandarin Chinese Second Edition: about 38 hours of unscripted telephone conversations
LDC's one-time non-member licence fee, shown under View Fees; LDC licences to non-members exclude commercial use, which needs a for-profit membership.
A catalogue or marketplace listing, LDC catalog, CALLHOME Mandarin Chinese Second Edition (LDC2026S11)
$3,000.00 (non-member fee)per corpus of about 38 hours
- CALLHOME Spanish Second Edition: about 38 hours of unscripted telephone conversations
LDC's one-time non-member licence fee, shown under View Fees; LDC licences to non-members exclude commercial use, which needs a for-profit membership. The reduced-licence fee is $1,500.00.
A catalogue or marketplace listing, LDC catalog, CALLHOME Spanish Second Edition (LDC2026S04)
$3,000.00 (non-member fee)per corpus of about 38 hours
- Fisher English Training Speech Part 1: 984 hours of English conversational telephone speech
LDC's one-time non-member licence fee, shown under View Fees; LDC licences to non-members exclude commercial use, which needs a for-profit membership. The reduced-licence fee is $3,500.00.
A catalogue or marketplace listing, LDC catalog, Fisher English Training Speech Part 1 Speech (LDC2004S13)
$7,000.00 (non-member fee)per corpus of about 984 hours
- Fisher Levantine Arabic Conversational Telephone Speech: 45 hours (279 calls)
LDC's one-time non-member licence fee, shown under View Fees; LDC licences to non-members exclude commercial use, which needs a for-profit membership. The reduced-licence fee is $500.00.
A catalogue or marketplace listing, LDC catalog, Fisher Levantine Arabic Conversational Telephone Speech (LDC2007S02)
$1,000.00 (non-member fee)per corpus of about 45 hours
- Fisher Spanish Speech: roughly 163 hours of Spanish telephone speech from 136 speakers
LDC's one-time non-member licence fee, shown under View Fees; LDC licences to non-members exclude commercial use, which needs a for-profit membership. The reduced-licence fee is $1,250.00.
A catalogue or marketplace listing, LDC catalog, Fisher Spanish Speech (LDC2010S01)
$2,500.00 (non-member fee)per corpus of about 163 hours
- GALE Phase 2 Arabic Broadcast News Speech Part 1: about 165 hours of Arabic broadcast news
LDC's one-time non-member licence fee, shown under View Fees; LDC licences to non-members exclude commercial use, which needs a for-profit membership. The reduced-licence fee is $1,000.00.
A catalogue or marketplace listing, LDC catalog, GALE Phase 2 Arabic Broadcast News Speech Part 1 (LDC2014S07)
$2,000.00 (non-member fee)per corpus of about 165 hours
- Global TIMIT Learner Treebank English: about 24 hours of native and non-native (L2) English read speech
LDC's one-time non-member licence fee, shown under View Fees; LDC licences to non-members exclude commercial use, which needs a for-profit membership. The reduced-licence fee is $375.00.
A catalogue or marketplace listing, LDC catalog, Global TIMIT Learner Treebank English (LDC2020S09)
$750.00 (non-member fee)per corpus of about 24 hours
- HKUST Mandarin Telephone Speech Part 1: about 149 hours of Mandarin conversational telephone speech
LDC's one-time non-member licence fee, shown under View Fees; LDC licences to non-members exclude commercial use, which needs a for-profit membership. The reduced-licence fee is $1,500.00.
A catalogue or marketplace listing, LDC catalog, HKUST Mandarin Telephone Speech, Part 1 (LDC2005S15)
$3,000.00 (non-member fee)per corpus of about 149 hours
- IARPA Babel Zulu Language Pack: about 211 hours of Zulu conversational and scripted telephone speech
LDC's one-time non-member licence fee, shown under View Fees; LDC licences to non-members exclude commercial use, which needs a for-profit membership. The reduced-licence fee is $25.00.
A catalogue or marketplace listing, LDC catalog, IARPA Babel Zulu Language Pack IARPA-babel206b-v0.1e (LDC2017S19)
$25.00 (non-member fee)per corpus of about 211 hours
- ICSI Meeting Speech: about 72 hours of English meeting speech (883 hours of multi-microphone audio)
LDC's one-time non-member licence fee, shown under View Fees; LDC licences to non-members exclude commercial use, which needs a for-profit membership. The reduced-licence fee is $950.00.
A catalogue or marketplace listing, LDC catalog, ICSI Meeting Speech (LDC2004S02)
$1,900.00 (non-member fee)per corpus of about 72 hours
- Korean Telephone Conversations Speech: about 44 hours of audio (100 calls)
LDC's one-time non-member licence fee, shown under View Fees; LDC licences to non-members exclude commercial use, which needs a for-profit membership. The reduced-licence fee is $750.00.
A catalogue or marketplace listing, LDC catalog, Korean Telephone Conversations Speech (LDC2003S03)
$1,500.00 (non-member fee)per corpus of about 44 hours
- King Saud University Arabic Speech Database: 590 hours of Arabic speech from 269 speakers
LDC's one-time non-member licence fee, shown under View Fees; LDC licences to non-members exclude commercial use, which needs a for-profit membership. The reduced-licence fee is $1,000.00.
A catalogue or marketplace listing, LDC catalog, King Saud University Arabic Speech Database (LDC2014S02)
$2,000.00 (non-member fee)per corpus of about 590 hours
- Magic Data Chinese Mandarin Conversational Speech: about 10 hours of conversation from 60 speakers (about 60 hours of multi-device audio)
LDC's one-time non-member licence fee, shown under View Fees; LDC licences to non-members exclude commercial use, which needs a for-profit membership. The reduced-licence fee is $375.00.
A catalogue or marketplace listing, LDC catalog, Magic Data Chinese Mandarin Conversational Speech (LDC2019S23)
$750.00 (non-member fee)per corpus of about 10 hours
- MATERIAL Somali-English Language Pack: about 80 hours of Somali telephone speech with transcripts and translations
LDC's one-time non-member licence fee, shown under View Fees; LDC licences to non-members exclude commercial use, which needs a for-profit membership. The reduced-licence fee is $125.00.
A catalogue or marketplace listing, LDC catalog, MATERIAL Somali-English Language Pack (LDC2024S10)
$250.00 (non-member fee)per corpus of about 80 hours
- MATERIAL Swahili-English Language Pack: about 112 hours of Swahili telephone speech with transcripts and translations
LDC's one-time non-member licence fee, shown under View Fees; LDC licences to non-members exclude commercial use, which needs a for-profit membership.
A catalogue or marketplace listing, LDC catalog, MATERIAL Swahili-English Language Pack (LDC2026S01)
$250.00 (non-member fee)per corpus of about 112 hours
- Mixer 6 CHiME 8 Transcribed Calls and Interviews: 80 hours of English interviews and telephone speech with transcripts
LDC's one-time non-member licence fee, shown under View Fees; LDC licences to non-members exclude commercial use, which needs a for-profit membership. The reduced-licence fee is $1,500.00.
A catalogue or marketplace listing, LDC catalog, Mixer 6 - CHiME 8 Transcribed Calls and Interviews (LDC2025S07)
$3,000.00 (non-member fee)per corpus of about 80 hours
- Multi-Language Conversational Telephone Speech 2011, South Asian: about 118 hours of Bengali, Hindi, Punjabi, Tamil and Urdu telephone speech
LDC's one-time non-member licence fee, shown under View Fees; LDC licences to non-members exclude commercial use, which needs a for-profit membership. The reduced-licence fee is $1,250.00.
A catalogue or marketplace listing, LDC catalog, Multi-Language Conversational Telephone Speech 2011 -- South Asian (LDC2017S14)
$2,500.00 (non-member fee)per corpus of about 118 hours
- Multi-Channel WSJ Audio: about 100 hours of British English read speech from 45 speakers, far-field microphone arrays
LDC's one-time non-member licence fee, shown under View Fees; LDC licences to non-members exclude commercial use, which needs a for-profit membership. The reduced-licence fee is $750.00.
A catalogue or marketplace listing, LDC catalog, Multi-Channel WSJ Audio (LDC2014S03)
$1,500.00 (non-member fee)per corpus of about 100 hours
- Polish Speech Database: about 280 hours of read Polish speech from 200 speakers
LDC's one-time non-member licence fee, shown under View Fees; LDC licences to non-members exclude commercial use, which needs a for-profit membership. The reduced-licence fee is $1,500.00.
A catalogue or marketplace listing, LDC catalog, Polish Speech Database (LDC2019S19)
$3,000.00 (non-member fee)per corpus of about 280 hours
- REMIX Telephone Collection: 320 hours of English conversational telephone speech from 358 speakers
LDC's one-time non-member licence fee, shown under View Fees; LDC licences to non-members exclude commercial use, which needs a for-profit membership. The reduced-licence fee is $1,250.00.
A catalogue or marketplace listing, LDC catalog, REMIX Telephone Collection (LDC2023S09)
$2,500.00 (non-member fee)per corpus of about 320 hours
- Samromur Children Icelandic Speech 1.0: 131 hours of prompted speech from 3,175 children aged 4 to 17
LDC's one-time non-member licence fee, shown under View Fees; LDC licences to non-members exclude commercial use, which needs a for-profit membership. The reduced-licence fee is $125.00.
A catalogue or marketplace listing, LDC catalog, Samrómur Children Icelandic Speech 1.0 (LDC2022S11)
$250.00 (non-member fee)per corpus of about 131 hours
- Mandarin-English Code-Switching in South-East Asia (SEAME): about 192 hours from 156 speakers
LDC's one-time non-member licence fee, shown under View Fees; LDC licences to non-members exclude commercial use, which needs a for-profit membership. The reduced-licence fee is $1,000.00.
A catalogue or marketplace listing, LDC catalog, Mandarin-English Code-Switching in South-East Asia (LDC2015S04)
$2,000.00 (non-member fee)per corpus of about 192 hours
- Switchboard-1 Release 2: about 260 hours of US English conversational telephone speech (543 speakers)
LDC's one-time non-member licence fee, shown under View Fees; LDC licences to non-members exclude commercial use, which needs a for-profit membership. The reduced-licence fee is $1,500.00.
A catalogue or marketplace listing, LDC catalog, Switchboard-1 Release 2 (LDC97S62)
$3,000.00 (non-member fee)per corpus of about 260 hours
- TORGO Database of Dysarthric Articulation: about 23 hours of English speech from speakers with cerebral palsy or ALS and controls
LDC's one-time non-member licence fee, shown under View Fees; LDC licences to non-members exclude commercial use, which needs a for-profit membership. The reduced-licence fee is $600.00.
A catalogue or marketplace listing, LDC catalog, TORGO Database of Dysarthric Articulation (LDC2012S02)
$1,200.00 (non-member fee)per corpus of about 23 hours
- United Nations Proceedings Speech: about 8,500 hours of proceedings in the six official UN languages
LDC's one-time non-member licence fee, shown under View Fees; LDC licences to non-members exclude commercial use, which needs a for-profit membership. The reduced-licence fee is $2,500.00.
A catalogue or marketplace listing, LDC catalog, United Nations Proceedings Speech (LDC2014S08)
$5,000.00 (non-member fee)per corpus of about 8,500 hours
- CSR-I (WSJ0) Complete: about 141 hours of English read speech (123 speakers reading the Wall Street Journal)
LDC's one-time non-member licence fee, shown under View Fees; LDC licences to non-members exclude commercial use, which needs a for-profit membership. The reduced-licence fee is $750.00.
A catalogue or marketplace listing, LDC catalog, CSR-I (WSJ0) Complete (LDC93S6A)
$1,500.00 (non-member fee)per corpus of about 141 hours
- TIDES Extraction (ACE) 2003 Multilingual Training Data (about 231,000 words in Arabic, Chinese and English annotated for entities and relations)
Non-member fee: research use only, LDC bars non-members from commercial use; a for-profit LDC member pays the lower reduced-licence fee for commercial rights on top of membership. Corpus released 16 February 2004.
A catalogue or marketplace listing, LDC catalog, TIDES Extraction (LDC2004T09)
$3,000.00 Non-Memberper corpus (research-only licence)
- Annotated English Gigaword (nearly ten million newswire documents, over four billion words, with parses, named entities and coreference)
Non-member fee: research use only, LDC bars non-members from commercial use; a for-profit LDC member pays the lower reduced-licence fee for commercial rights on top of membership. Corpus released 15 November 2012. The same fee as the unannotated Fifth Edition: LDC charges nothing extra for the machine annotation layer.
A catalogue or marketplace listing, LDC catalog, Annotated English Gigaword (LDC2012T21)
$6,000.00 Non-Memberper corpus (research-only licence)
- AQUAINT-2 Information-Retrieval Text Research Collection (about 907K English newswire documents, Oct 2004 to Mar 2006)
Non-member fee: research use only, LDC bars non-members from commercial use; a for-profit LDC member pays the lower reduced-licence fee for commercial rights on top of membership. Corpus released 19 December 2008.
A catalogue or marketplace listing, LDC catalog, AQUAINT-2 Information-Retrieval Text Research Collection (LDC2008T25)
$500.00 Non-Memberper corpus (research-only licence)
- AQUAINT Corpus of English News Text (roughly 375 million words: AP, NYT and Xinhua newswire)
Non-member fee: research use only, LDC bars non-members from commercial use; a for-profit LDC member pays the lower reduced-licence fee for commercial rights on top of membership. Corpus released 26 September 2002.
A catalogue or marketplace listing, LDC catalog, AQUAINT Corpus of English News Text (LDC2002T31)
$300.00 Non-Memberper corpus (research-only licence)
- Arabic Gigaword first edition (about 1 million news documents, 400 million words of Arabic)
Non-member fee: research use only, LDC bars non-members from commercial use; a for-profit LDC member pays the lower reduced-licence fee for commercial rights on top of membership. Corpus released 22 July 2003.
A catalogue or marketplace listing, LDC catalog, Arabic Gigaword first edition (LDC2003T12)
$3,000.00 Non-Memberper corpus (research-only licence)
- Chinese English News Magazine Parallel Text (20 million Chinese characters with 9 million words of English translation)
Non-member fee: research use only, LDC bars non-members from commercial use; a for-profit LDC member pays the lower reduced-licence fee for commercial rights on top of membership. Corpus released 15 June 2005. Per word counts the English side only.
A catalogue or marketplace listing, LDC catalog, Chinese English News Magazine Parallel Text (LDC2005T10)
$2,500.00 Non-Memberper corpus (research-only licence)
- Chinese Gigaword first edition (about 1 billion words of Mandarin news text)
Non-member fee: research use only, LDC bars non-members from commercial use; a for-profit LDC member pays the lower reduced-licence fee for commercial rights on top of membership. Corpus released 22 May 2003.
A catalogue or marketplace listing, LDC catalog, Chinese Gigaword first edition (LDC2003T09)
$3,000.00 Non-Memberper corpus (research-only licence)
- Chinese Gigaword Second Edition (about 1.3 billion words of Chinese newswire)
Non-member fee: research use only, LDC bars non-members from commercial use; a for-profit LDC member pays the lower reduced-licence fee for commercial rights on top of membership. Corpus released 17 August 2005.
A catalogue or marketplace listing, LDC catalog, Chinese Gigaword Second Edition (LDC2005T14)
$3,500.00 Non-Memberper corpus (research-only licence)
- Chinese News Translation Text Part 1 (474,000 Chinese characters with commissioned English translations, about 285,000 words)
Non-member fee: research use only, LDC bars non-members from commercial use; a for-profit LDC member pays the lower reduced-licence fee for commercial rights on top of membership. Corpus released 15 March 2005. Human-translated text prices 28 to 54 times the automatically extracted parallel sets (LDC2007T08, LDC2007T09).
A catalogue or marketplace listing, LDC catalog, Chinese News Translation Text Part 1 (LDC2005T06)
$2,000.00 Non-Memberper corpus (research-only licence)
- Chinese Treebank 9.0 (about two million words of annotated and parsed Chinese text)
Non-member fee: research use only, LDC bars non-members from commercial use; a for-profit LDC member pays the lower reduced-licence fee for commercial rights on top of membership. Corpus released 15 June 2016.
A catalogue or marketplace listing, LDC catalog, Chinese Treebank 9.0 (LDC2016T13)
$300.00 Non-Memberper corpus (research-only licence)
- English Gigaword first edition (about 1.8 billion words of English newswire, 4.1 million documents)
Non-member fee: research use only, LDC bars non-members from commercial use; a for-profit LDC member pays the lower reduced-licence fee for commercial rights on top of membership. Corpus released 28 January 2003.
A catalogue or marketplace listing, LDC catalog, English Gigaword first edition (LDC2003T05)
$3,000.00 Non-Memberper corpus (research-only licence)
- English Gigaword Second Edition (about 2.3 billion words of English newswire)
Non-member fee: research use only, LDC bars non-members from commercial use; a for-profit LDC member pays the lower reduced-licence fee for commercial rights on top of membership. Corpus released 15 July 2005.
A catalogue or marketplace listing, LDC catalog, English Gigaword Second Edition (LDC2005T12)
$3,000.00 Non-Memberper corpus (research-only licence)
- English Gigaword Fifth Edition (4.03 billion words, 9.88 million newswire documents, seven English news services, 1994 to 2010)
Non-member fee: research use only, LDC bars non-members from commercial use; a for-profit LDC member pays the lower reduced-licence fee for commercial rights on top of membership. Corpus released 17 June 2011. Word count is LDC's K-wrds total (whitespace tokens, in thousands).
A catalogue or marketplace listing, LDC catalog, English Gigaword Fifth Edition (LDC2011T07)
$6,000.00 Non-Memberper corpus (research-only licence)
- English Gigaword Fifth Edition, commercial reduced-licence fee (4.03 billion words of newswire)
Reduced-licence fee: the commercial-use price LDC charges for-profit members for corpora from closed membership years, on top of the membership fee. Corpus released 17 June 2011.
A catalogue or marketplace listing, LDC catalog, English Gigaword Fifth Edition, commercial reduced-licence fee (LDC2011T07)
$3,000.00 Reduced-Licenseper corpus (commercial licence for for-profit LDC members, plus membership)
- English Web Treebank (254,830 words of weblogs, newsgroups, email, reviews and Q&A, hand-annotated for syntax)
Non-member fee: research use only, LDC bars non-members from commercial use; a for-profit LDC member pays the lower reduced-licence fee for commercial rights on top of membership. Corpus released 16 August 2012.
A catalogue or marketplace listing, LDC catalog, English Web Treebank (LDC2012T13)
$175.00 Non-Memberper corpus (research-only licence)
- LDC for-profit standard membership: access to 16 corpora published in the membership year (text and speech)
The for-profit membership is what grants commercial technology-development rights; the subscription tier ($40,000) receives every corpus published that year. Not-for-profits pay $2,400.
A catalogue or marketplace listing, LDC, Join LDC (membership fees)
Standard membership: $34,000per membership year (16 corpora)
- French Gigaword Third Edition (863 million words, 3.16 million newswire documents)
Non-member fee: research use only, LDC bars non-members from commercial use; a for-profit LDC member pays the lower reduced-licence fee for commercial rights on top of membership. Corpus released 15 September 2011.
A catalogue or marketplace listing, LDC catalog, French Gigaword Third Edition (LDC2011T10)
$4,500.00 Non-Memberper corpus (research-only licence)
- ISI Arabic-English Automatically Extracted Parallel Text (1,124,609 sentence pairs, about 31M English words)
Non-member fee: research use only, LDC bars non-members from commercial use; a for-profit LDC member pays the lower reduced-licence fee for commercial rights on top of membership. Corpus released 20 February 2007. Per word counts the English side only.
A catalogue or marketplace listing, LDC catalog, ISI Arabic-English Automatically Extracted Parallel Text (LDC2007T08)
$4,000.00 Non-Memberper corpus (research-only licence)
- ISI Chinese-English Automatically Extracted Parallel Text (558,567 sentence pairs, about 16M English words)
Non-member fee: research use only, LDC bars non-members from commercial use; a for-profit LDC member pays the lower reduced-licence fee for commercial rights on top of membership. Corpus released 18 April 2007. Per word counts the English side only.
A catalogue or marketplace listing, LDC catalog, ISI Chinese-English Automatically Extracted Parallel Text (LDC2007T09)
$4,000.00 Non-Memberper corpus (research-only licence)
- Prague Czech-English Dependency Treebank 2.0 (over two million words in close to 100,000 sentences)
Non-member fee: research use only, LDC bars non-members from commercial use; a for-profit LDC member pays the lower reduced-licence fee for commercial rights on top of membership. Corpus released 15 June 2012.
A catalogue or marketplace listing, LDC catalog, Prague Czech-English Dependency Treebank 2.0 (LDC2012T08)
$100.00 Non-Memberper corpus (research-only licence)
- Spanish Gigaword Second Edition (1.09 billion words, 3.7 million newswire documents)
Non-member fee: research use only, LDC bars non-members from commercial use; a for-profit LDC member pays the lower reduced-licence fee for commercial rights on top of membership. Corpus released 17 July 2009.
A catalogue or marketplace listing, LDC catalog, Spanish Gigaword Second Edition (LDC2009T21)
$4,000.00 Non-Memberper corpus (research-only licence)
- Treebank-2 (over 1.6 million words of hand-parsed Dow Jones and other text)
Non-member fee: research use only, LDC bars non-members from commercial use; a for-profit LDC member pays the lower reduced-licence fee for commercial rights on top of membership. Corpus first released 1995 (catalog LDC95T7).
A catalogue or marketplace listing, LDC catalog, Treebank-2 (LDC95T7)
$1,500.00 Non-Memberper corpus (research-only licence)
Cite this
AIData.Broker, “Linguistic Data Consortium in the AI training data market”, reviewed 14 Oct 2026. https://aidata.markets/companies/linguistic-data-consortium
Free to reuse under CC BY 4.0 if you credit AIData.Broker and link to this page. Each row names the publication that stated it, and words quoted from a source keep that source's own terms.