Low hanging fruit and the Boasian trilogy in digital lexicography of morphologically rich languages

Autor: Elizabeth Pankratz, Antti Arppe, Jordan Lachler
Jazyk: English<br />Norwegian
Rok vydání: 2022
Předmět:
Zdroj: Nordlyd: Tromsø University Working Papers on Language & Linguistics, Vol 46, Iss 1 (2022)
Druh dokumentu: article
ISSN: 1503-8599
DOI: 10.7557/12.6441
Popis: Online lexicographical resources for the morphologically rich Indigenous languages in Canada use a wide range of strategies for conveying their language’s morphological system, i.e. how words are inflected and derived, which this paper illustrates in a survey of seventeen bilingual online resources. The strategies these resources employ boil down to two basic approaches to the underlying structure of the resource: 1) a lexical database, or 2) a computational model. Most resources we surveyed are constructed around lexical databases. These assume the word(form) as the basic unit, an assumption that makes it difficult to incorporate the language’s sub-word, morphological structure in full detail. However, one resource uses a computational morphological model to bring the language’s morphology into the core of the lexicon – this proved to be a “low-hanging fruit” in the application of language technology that had been accomplished within a reasonable time-frame, as has been advocated by Trond Trosterud. We discuss the value created and questions raised by this approach and argue that it successfully overcomes the traditional Boasian three-way partition of dictionary, grammar, and text, creating integrated language resources that meet the modern needs of low-resource endangered languages and their communities.
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