Enriching Open Multilingual Wordnets with Morphological Features

Stefania Racioppa; Thierry Declerck

In: Raffaella Bernardi; Roberto Navigli; Giovanni Semeraro (Hrsg.). Proceedings of the Sixth Italian Conference on Computational Linguistics. Italian Conference on Computational Linguistics (CLIC-it-2019), November 13-15, Bari, Italy, CEUR, 10/2019.


In this article, we describe ourwork on porting Open Multilingual Word-net resources into the OntoLex-Lemonmodel, in order to establish an interlink-ing with corresponding morphological re-sources, such as the MMorph resource set.For this purpose, the morphological re-sources were also ported onto OntoLex-Lemon. We show how the “lemmas” con-tained in the Wordnet resources can be en-riched with morphological features usingthe lexical representation and linking fea-tures of OntoLex-Lemon, which support,among others, the formulation of restric-tions in the usage of such expressions. Ourwork will result in an improved lexical re-source combining Wordnet senses and fullmorphological descriptions in a single on-tological framework, as specified in theOntoLex-Lemon model


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Deutsches Forschungszentrum für Künstliche Intelligenz
German Research Center for Artificial Intelligence