UniMorph 4.0: Universal Morphology

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F22%3AHDMS5BTZ" target="_blank" >RIV/00216208:11320/22:HDMS5BTZ - isvavai.cz</a>
Result on the web
<a href="https://aclanthology.org/2022.lrec-1.89" target="_blank" >https://aclanthology.org/2022.lrec-1.89</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
UniMorph 4.0: Universal Morphology
Original language description
The Universal Morphology (UniMorph) project is a collaborative effort providing broad-coverage instantiated normalized morphological inﬂection tables for hundreds of diverse world languages. The project comprises two major thrusts: a languageindependent feature schema for rich morphological annotation and a type-level resource of annotated data in diverse languages realizing that schema. This paper presents the expansions and improvements made on several fronts over the last couple of years (since McCarthy et al. (2020)). Collaborative efforts by numerous linguists have added 67 new languages, including 30 endangered languages. We have implemented several improvements to the extraction pipeline to tackle some issues, e.g. missing gender and macron information. We have also amended the schema to use a hierarchical structure that is needed for morphological phenomena like multiple-argument agreement and case stacking, while adding some missing morphological features to make the schema more inclusive. In light of the last UniMorph release, we also augmented the database with morpheme segmentation for 16 languages. Lastly, this new release makes a push towards inclusion of derivational morphology in UniMorph by enriching the data and annotation schema with instances representing derivational processes from MorphyNet.
Czech name
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Czech description
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Type
D - Article in proceedings
CEP classification
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OECD FORD branch
10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 13th Conference on Language Resources and Evaluation (LREC 2022)
ISBN
979-10-95546-72-6
ISSN
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e-ISSN
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Number of pages
16
Pages from-to
840-855
Publisher name
European Language Resources Association
Place of publication
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Event location
Marseille, France
Event date
Jan 1, 2022
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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