Building an Endangered Language Resource in the Classroom: Universal Dependencies for Kakataibo

Roberto Zariquiey; Claudia Alvarado; Ximena Echevarria; Luisa Gomez; Rosa Gonzales; Mariana Illescas; Sabina Oporto; Frederic Blum; Arturo Oncevay; Javier Vera

arXiv · 2206.10343

Building an Endangered Language Resource in the Classroom: Universal Dependencies for Kakataibo

Roberto Zariquiey·Claudia Alvarado·Ximena Echevarria·Luisa Gomez·Rosa Gonzales·Mariana Illescas·Sabina Oporto·Frederic Blum·Arturo Oncevay·Javier Vera

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Abstract

In this paper, we launch a new Universal Dependencies treebank for an endangered language from Amazonia: Kakataibo, a Panoan language spoken in Peru. We first discuss the collaborative methodology implemented, which proved effective to create a treebank in the context of a Computational Linguistic course for undergraduates. Then, we describe the general details of the treebank and the language-specific considerations implemented for the proposed annotation. We finally conduct some experiments on part-of-speech tagging and syntactic dependency parsing. We focus on monolingual and transfer learning settings, where we study the impact of a Shipibo-Konibo treebank, another Panoan language resource.

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Roberto Zariquiey, Claudia Alvarado, Ximena Echevarria, Luisa Gomez, Rosa Gonzales, Mariana Illescas, Sabina Oporto, Frederic Blum, Arturo Oncevay, Javier Vera. 2022-06-21. Building an Endangered Language Resource in the Classroom: Universal Dependencies for Kakataibo. https://arxiv.org/abs/2206.10343

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