The CLASSLA-StanfordNLP model for lemmatisation of standard Bulgarian 1.1

  Authors

Ljubešić, Nikola ; Osenova, Petya and Simov, Kiril

  Item identifier

http://hdl.handle.net/11356/1353

 Project URL

https://github.com/clarinsi/classla-stanfordnlp

 Referenced by

http://dx.doi.org/10.18653/v1/W19-3704

 Date issued

2020-06-24

 Type

toolService

 Language(s)

Bulgarian

 Description

The model for lemmatisation of standard Bulgarian was built with the CLASSLA-StanfordNLP tool (https://github.com/clarinsi/classla-stanfordnlp) by training on the BulTreeBank training corpus (http://hdl.handle.net/11495/D93F-C6E9-65D9-2) and using the Bulgarian inflectional lexicon (Popov, Simov, and Vidinska 1998). The estimated F1 of the lemma annotations is ~98.8. The difference to the previous version of the lemmatizer is that now it relies solely on XPOS annotations, and not on a combination of UPOS, FEATS (lexicon lookup) and XPOS (lemma prediction) annotations.

 Publisher

Jožef Stefan Institute

 

IICT-BAS

 Acknowledgement

ARRS (Slovenian Research Agency) P6-0411 "Language Resources and Technologies for Slovene"

Ministry of Education and Science Republic of Bulgaria DO01-272/16.12.2019 "Bulgarian National Interdisciplinary Research e-Infrastructure for Resources and Technologies CLaDA-BG"

 Subject(s)

lemmatisation language model

 Collection(s)

CLARIN.SI data & tools

 

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