TuDeT: Tupían Dependency Treebank

TuDeT (Tupían Dependency Treebank) is a collection of treebanks of Tupían languages originally part of Universal Dependencies. This database displays the sentences, visualization of the dependencies, glossings, and translations in English and Portuguese. Some of the main goals include: application of treebanks in the development of pedagogical materials (also digital) together with indigenous teachers, documentation, maintenance, and revitalization of the languages, as well as the use of the treebanks for linguistic analyses.

The treebanks are in their initial phase of development, in which sentences are being manually annotated. Tools are being developed to speed up the POS-tagging and to allow for partial automatic annotation. For detailed information about each treebank, the annotations, and sources, refer to the links to the GitHub repositories.

Language	Treebank in TuDeT	Number of sentences	Repository on GitHub
Akuntsu	Akuntsu Treebank	243	https://github.com/UniversalDependencies/UD_Akuntsu-TuDeT/
Guajajara	Guajajara Treebank	1126	https://github.com/UniversalDependencies/UD_Guajajara-TuDeT/
Ka'apor	Ka'apor Treebank	83	https://github.com/UniversalDependencies/UD_Kaapor-TuDeT/
Karo	Karo Treebank	674	https://github.com/UniversalDependencies/UD_Karo-TuDeT/
Makurap	Makurap Treebank	31	https://github.com/UniversalDependencies/UD_Makurap-TuDeT/
Mundurukú	Mundurukú Treebank	158	https://github.com/UniversalDependencies/UD_Munduruku-TuDeT/
Teko	Teko Treebank	100	https://github.com/UniversalDependencies/UD_Teko-TuDeT/
Tupinambá	Tupinambá Treebank	546	https://github.com/UniversalDependencies/UD_Tupinamba-TuDeT/