LVTB Search

Latvian Treebank

Latvian Treebank is a balanced manually and syntactically annotated text corpus. It employs a hybrid dependency-constituency model.

Citation

Publication

L. Rituma, B. Saulite, G. Nespore-Berzkalne
Latviešu valodas sintaktiski marķētā korpusa gramatikas modelis
Language: Meaning and Form (The grammar model of Latvian Treebank), 10, 200-216, 2019

PDF DOI

Data

L. Rituma, L. Pretkalniņa, B. Saulīte, G. Nešpore-Bērzkalne, N. Grūzītis, A. Znotiņš
Latvian Treebank (LVTB)
CLARIN-LV digital library, 2024
http://hdl.handle.net/20.500.12574/112

text (30) general (11) representative (9) morphology (34) syntax (3) manually annotated (7)

Corpus size	19367 sentences (328K tokens) (v2.15)
Data period	1991–2023
Development period	2010–2024
Developers	Institute of Mathematics and Computer Science UL
Funding	European Regional Development Fund, "Full Stack of Language Resources for Natural Language Understanding and Generation in Latvian" (1.1.1.1/16/A/219), National Research Programme "National identity"; State Research Programme "Digital Resources of the Humanities" (VPP-IZM-DH-2020/1-0001); State Research Programme "Research on Modern Latvian Language and Development of Language Technology" (VPP-LETONIKA-2021/1-0006)
Homepage	http://sintakse.korpuss.lv/
CLARIN	http://hdl.handle.net/20.500.12574/112
Other publications	L. Pretkalnina Formāls latviešu valodas gramatikas modelis un tā realizācija mašīnlasāmā sintakses korpusā 2023 PDF L. Rituma, G. Nespore-Berzkalne, B. Saulite, L. Pretkalnina Salīdzinājuma konstrukcijas latviešu valodā Valoda: nozīme un forma, 15, 172-197, 2024 PDF DOI I. Lokmane and B. Saulite Infinitīva palīgteikumi un teikuma tipu robežgadījumi „Nacionālajā korpusu kolekcijā” Linguistica Lettica, 32, 308-330, 2023 PDF DOI L. Lauze and I. Auzina Korpusu un individuālā vākuma salīdzinājums: ģenitīva un nominatīva konkurence saistījumā ar adverbu Valoda: nozīme un forma, 14, 111-125, 2023 PDF DOI L. Rituma, G. Nespore-Berzkalne, B. Saulite, L. Pretkalnina Vārdkopas analogi „Latviešu valodas sintaktiski marķētajā korpusā” Valoda: nozīme un forma, 14, 156-173, 2023 PDF DOI L. Pretkalnina, L. Rituma, B. Saulite Deriving Enhanced Universal Dependencies from a Hybrid Dependency-Constituency Treebank Springer, 2018 PDF DOI N. Gruzitis, L. Pretkalnina, B. Saulite, L. Rituma, G. Nespore-Berzkalne, A. Znotins, P. Paikens Creation of a Balanced State-of-the-Art Multilayer Corpus for NLU 2018 PDF L. Pretkalnina and L. Rituma Constructions in Latvian Treebank: the impact of annotation decisions on the dependency parsing performance IOS Press, 2014 PDF DOI L. Pretkalnina and L. Rituma Syntactic issues identified developing the Latvian treebank IOS Press, 2012 PDF DOI