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Hybrid lemmatization in HuSpaCy

2023-06-13Code Available1· sign in to hype

Péter Berkecz, György Orosz, Zsolt Szántó, Gergő Szabó, Richárd Farkas

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Abstract

Lemmatization is still not a trivial task for morphologically rich languages. Previous studies showed that hybrid architectures usually work better for these languages and can yield great results. This paper presents a hybrid lemmatizer utilizing both a neural model, dictionaries and hand-crafted rules. We introduce a hybrid architecture along with empirical results on a widely used Hungarian dataset. The presented methods are published as three HuSpaCy models.

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