DIVITAL

Digital resources such as lexicons, dictionaries and text corpora, both raw and enriched with linguistic annotations, play a key role in enabling better inclusion of regional and minority languages in the digital world. Yet the gap between languages with many resources (fewer than ten languages) and ‘low resource’ languages remains wide. This gap is also documented in France, where regional languages are found to be very poorly equipped with digital resources and tools, compared to French. In this project, we will focus on four low resource languages of France: Alsatian, Corsican, Occitan and Poitevin-Saintongeais. From a theoretical point of view, the project will integrate and reassess existing linguistic knowledge about these languages, in comparison to other related languages. The goal will be to produce comprehensive and up-to-date descriptions, which can be captured in annotation guidelines. The project also aims to increase awareness about regional languages of France in the linguistics and computational linguistics research communities, by augmenting, collecting and building much needed unlabelled and labelled datasets. The corpora will integrate genres that approach or transcribe the oral language, e.g., theatre plays or narrative ethnotexts, as well as parallel translated documents. The labelled datasets will take the form of Universal Dependencies (UD) corpora. The use of the UD framework is motivated by its large adoption by the natural language processing community and the many tools and guidelines already available. Finally, the project will investigate how to share and transfer experience and tools between languages. This should enable those languages which are less advanced to be pulled upwards and thus benefit from the experience of others to accelerate their development. Beyond the concrete and immediate achievements for the languages represented in this project, the aim is also to build methodologies that can be used and applied to other less-resourced languages. This is also a means to build a community of researchers who work on less-resourced languages of France and neighbouring regions.