Universal Dependencies v2.3 License Agreement


Universal Dependencies v2.3 License Terms

Universal Dependencies v2.3 (referred to as “UD” in the rest of this document) is a collection of linguistic data and tools. Each of the treebanks has its own license terms and you (the “User”) are responsible for complying with the license terms applicable to those parts of UD which you use. If you do not agree with the license terms, you must stop using UD and destroy all copies of UD data that you have obtained.

You are specifically reminded that some of the treebanks permit only non-commercial usage.

The additional software tools are provided as-is (without any warranty) and are redistributed under GNU GPL Version 2.

The license for every treebank included in the release is specified in the appropriate language/treebank directory.

Overview of the treebanks and their license terms

Treebank License
Afrikaans-AfriBooms CC BY-SA 4.0
Akkadian-PISANDUB CC BY-SA 4.0
Amharic-ATT CC BY-SA 4.0
Ancient_Greek-Perseus CC BY-NC-SA 2.5
Ancient_Greek-PROIEL CC BY-NC-SA 3.0
Arabic-PADT CC BY-NC-SA 3.0
Arabic-NYUAD CC BY-SA 4.0
Arabic-PUD CC BY-SA 3.0
Armenian-ArmTDP CC BY-SA 4.0
Bambara-CRB CC BY-SA 4.0
Basque-BDT CC BY-NC-SA 3.0
Belarusian-HSE CC BY-SA 4.0
Breton-KEB CC BY-SA 4.0
Bulgarian-BTB CC BY-NC-SA 3.0
Buryat-BDT CC BY-SA 4.0
Cantonese-HK CC BY-SA 4.0
Catalan-AnCora GNU GPL 3.0
Chinese-GSD CC BY-NC-SA 4.0
Chinese-CFL CC BY-SA 4.0
Chinese-HK CC BY-SA 4.0
Chinese-PUD CC BY-SA 4.0
Coptic-Scriptorium CC BY 4.0
Croatian-SET CC BY-SA 4.0
Czech-PDT CC BY-NC-SA 3.0
Czech-CAC CC BY-SA 4.0
Czech-CLTT CC BY-SA 4.0
Czech-FicTree CC BY-NC-SA 4.0
Czech-PUD CC BY-SA 4.0
Danish-DDT CC BY-SA 4.0
Dutch-Alpino CC BY-SA 4.0
Dutch-LassySmall CC BY-SA 4.0
English-ESL CC BY-SA 4.0
English-EWT CC BY-SA 4.0
English-GUM CC BY-NC-SA 4.0
English-LinES CC BY-NC-SA 4.0
English-ParTUT CC BY-NC-SA 4.0
English-PUD CC BY-SA 3.0
Erzya-JR CC BY-SA 4.0
Estonian-EDT CC BY-NC-SA 4.0
Faroese-OFT CC BY-SA 4.0
Finnish-TDT CC BY-SA 4.0
Finnish-FTB CC BY 4.0
Finnish-PUD CC BY-SA 4.0
French-GSD CC BY-NC-SA 3.0 US
French-ParTUT CC BY-NC-SA 4.0
French-PUD CC BY-SA 3.0
French-Sequoia LGPLLR
French-Spoken CC BY-SA 4.0
Galician-CTG CC BY-NC-SA 3.0
Galician-TreeGal LGPLLR
German-GSD CC BY-NC-SA 3.0 US
German-PUD CC BY-SA 3.0
Greek-GDT CC BY-NC-SA 3.0
Hebrew-HTB CC BY-NC-SA 4.0
Hindi-HDTB CC BY-NC-SA 4.0
Hindi-PUD CC BY-SA 3.0
Hindi_English-HIENCS CC BY-SA 4.0
Hungarian-Szeged CC BY-NC-SA 3.0
Indonesian-GSD CC BY-NC-SA 3.0 US
Indonesian-PUD CC BY-SA 3.0
Irish-IDT CC BY-SA 3.0
Italian-ISDT CC BY-NC-SA 3.0
Italian-ParTUT CC BY-NC-SA 4.0
Italian-PoSTWITA CC BY-NC-SA 4.0
Italian-PUD CC BY-SA 3.0
Japanese-BCCWJ CC BY-NC-SA 4.0
Japanese-GSD CC BY-NC-SA 3.0 US
Japanese-Modern CC BY-NC-ND 3.0
Japanese-PUD CC BY-SA 3.0
Kazakh-KTB CC BY-SA 4.0
Komi_Zyrian-IKDP CC BY-SA 4.0
Komi_Zyrian-Lattice CC BY-SA 4.0
Korean-GSD CC BY-NC-SA 3.0 US
Korean-Kaist CC BY-SA 4.0
Korean-PUD CC BY-SA 3.0
Kurmanji-MG CC BY-SA 4.0
Latin-Perseus CC BY-NC-SA 2.5
Latin-ITTB CC BY-NC-SA 3.0
Latvian-LVTB CC BY-NC-SA 4.0
Lithuanian-HSE CC BY-SA 4.0
Maltese-MUDT CC BY-SA 4.0
Marathi-UFAL CC BY-SA 4.0
Naija-NSC CC BY-SA 4.0
North_Sami-Giella CC BY-SA 4.0
Norwegian-Bokmaal CC BY-SA 4.0
Norwegian-Nynorsk CC BY-SA 4.0
Norwegian-NynorskLIA CC BY-SA 4.0
Old_Church_Slavonic-PROIEL CC BY-NC-SA 3.0
Old_French-SRCMF CC BY-NC-SA 3.0
Persian-Seraji CC BY-SA 4.0
Polish-LFG GNU GPL 3.0
Polish-SZ GNU GPL 3.0
Portuguese-Bosque CC BY-SA 4.0
Portuguese-GSD CC BY-NC-SA 3.0 US
Portuguese-PUD CC BY-SA 3.0
Romanian-RRT CC BY-SA 4.0
Romanian-Nonstandard CC BY-SA 4.0
Russian-GSD CC BY-NC-SA 4.0
Russian-SynTagRus CC BY-NC-SA 4.0
Russian-PUD CC BY-SA 3.0
Russian-Taiga CC BY-SA 4.0
Sanskrit-UFAL CC BY-SA 4.0
Serbian-SET CC BY-SA 4.0
Slovak-SNK CC BY-SA 4.0
Slovenian-SSJ CC BY-NC-SA 4.0
Slovenian-SST CC BY-NC-SA 4.0
Spanish-GSD CC BY-NC-SA 3.0 US
Spanish-AnCora GNU GPL 3.0
Spanish-PUD CC BY-SA 3.0
Swedish-Talbanken CC BY-SA 4.0
Swedish-LinES CC BY-NC-SA 4.0
Swedish-PUD CC BY-SA 4.0
Swedish_Sign_Language-SSLC CC BY-SA 4.0
Tagalog-TRG CC BY-SA 4.0
Tamil-TTB CC BY-NC-SA 3.0
Telugu-MTG CC BY-SA 4.0
Thai-PUD CC BY-SA 3.0
Turkish-PUD CC BY-SA 3.0
Ukrainian-IU CC BY-NC-SA 4.0
Upper_Sorbian-UFAL CC BY-SA 4.0
Uyghur-UDT CC BY-SA 4.0
Vietnamese-VTB CC BY-SA 4.0
Warlpiri-UFAL CC BY-SA 4.0
Yoruba-YTB CC BY-SA 4.0


License URL
GNU GPL 2.0 http://opensource.org/licenses/GPL-2.0
GNU GPL 3.0 http://opensource.org/licenses/GPL-3.0
LGPLLR http://www.ida.liu.se/~sarst/bitse/lgpllr.html
CC BY 4.0 http://creativecommons.org/licenses/by/4.0/
CC BY-SA 3.0 http://creativecommons.org/licenses/by-sa/3.0/
CC BY-SA 4.0 http://creativecommons.org/licenses/by-sa/4.0/
CC BY-NC-ND 3.0 http://creativecommons.org/licenses/by-nc-nd/3.0/
CC BY-NC-SA 2.5 http://creativecommons.org/licenses/by-nc-sa/2.5/
CC BY-NC-SA 3.0 US http://creativecommons.org/licenses/by-nc-sa/3.0/us/
CC BY-NC-SA 3.0 http://creativecommons.org/licenses/by-nc-sa/3.0/
CC BY-NC-SA 4.0 http://creativecommons.org/licenses/by-nc-sa/4.0/