Aiton, Grant

Anastasopoulos, Antonios

Andrushko, Taras

Angulo, Candy

Arora, Aryaman

Ataman, Duygu

Ate, Yustinus Ghanggo

Batsuren, Khuyagbaatar

Bautista, Juan López

Baxi, Jatayu

Bayyr-ool, Aziyana

Bella, Gábor

Bernardy, Jean-Philippe

Bhatt, Brijesh

Budianskaya, Elena

Camaiteri, Delio Siticonatzi

Chodroff, Eleanor

Coler, Matt

Cotterell, Ryan

Cruz, Hilaria

Czarnowska, Paula

Dirix, Peter

Dolatian, Hossep

Ek, Adam

El-Khaissi, Charbel

Francis, Didier López

Ganieva, Sofya

Gasser, Michael

Giunchiglia, Fausto

Goldman, Omer

Gorman, Kyle

Guriel, David

Habash, Nizar

Hatcher, Richard J.

Hennigen, Lucas Torroba

Hulden, Mans

Ivanova, Sardana

Karahóǧa, Ritván

Khalifa, Salam

Kieraś, Witold

Klyachko, Elena

Krizhanovskaya, Natalia

Krizhanovsky, Andrew

Kumar, Ritesh

Lane, William

Leonard, Brian

Liu, Zoey

Marchenko, Igor

Markantonatou, Stella

Mashkovtseva, Polina

Maudslay, Rowan Hall

McCarthy, Arya D.

Mielke, Sabrina J.

Nepomniashchaya, Maria

Nicolai, Garrett

Nikkarinen, Irene

Nuriah, Zahroh

Oncevay, Arturo

Pavlidis, George

Pimentel, Tiago

Pinter, Yuval

Plugaryov, Matvey

Ponti, Edoardo M.

Prud'hommeaux, Emily

Raj, Mohit

Ratan, Shyam

Rodionova, Daria

Rojas, Esaú Zumaeta

Ryskina, Maria

Salchak, Aelita

Salehi, Ali

Salesky, Elizabeth

Samame, Jaime Rafael Montoya

Scherbakov, Andrey

Serova, Alexandra

Sheifer, Karina

Silfverberg, Miikka

Stoehr, Niklas

Straughn, Christopher

Suhardijanto, Totok

Tsarfaty, Reut

Tyers, Francis M.

Valvoda, Josef

Vania, Clara

Villegas, Gema Celeste Silva

Vylomova, Ekaterina

Washington, Jonathan North

White, Jennifer

Wolinski, Marcin

Yablonskaya, Anna

Yarowsky, David

Yemelina, Anastasia

Young, Jeremiah

Zariquiey, Roberto

Zmigrod, Ran

English

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 language-independent 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

Dissertations of the University of Groningen

UniMorph 4.0:Universal Morphology

https://pure.rug.nl/ws/files/217467133/2205.03608v2.pdf

UniMorph 4.0:Universal Morphology

Abstract

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Dissertations of the University of Groningen