SADiLaR takes lead in digitising 11 national languages

Issued by North West University
Johannesburg, Apr 1, 2020

Digitising South Africa's 11 official languages could go a long way towards creating a truly multilingual society. Various projects are currently in progress at the South African Centre for Digital Language Resources (SADiLaR), located at the North-West University (NWU), to create digital resources for the country's official languages.

Benito Trollip, researcher for Afrikaans at SADiLaR, says the centre is a research facility with the broad purpose of promoting and stimulating all the official languages. The centre does this through research and collaboration, developing digital resources for these languages and unlocking existing sources by presenting them digitally (digitising), as well enriching the content (digitalising).

SADiLaR is the only digital hub of its kind in Africa.

"We are committed to the development of digital humanities in Africa by promoting interdisciplinary co-operation between language, literary, computer and other experts.

"Our activities are mainly project and output-driven, with quite a number of projects running simultaneously," Trollip says.

"SADiLaR's involvement in and funding of projects depend directly on a thorough selection process, as well as the requirement that those who apply for projects must be associated with one of the South African universities."

One of SADiLaR's current projects involves the release of orthographically transcribed speech data in the 11 official languages, for use in text-to-speech systems. Parallel collections of texts have also been generated and made available for use as part of machine translation systems.

"SADiLaR also intends to make a text collection portal available that will enable searches in electronic texts, as well as a platform for post-graduate students in the humanities to disseminate their data."

Outputs of previous projects in the form of computer software, text collections and speech recordings are available in SADiLaR's Institutional Repository.

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* SADiLaR was established in 2016 by the Department of Science and Technology, currently the Department of Science and Innovation, as a national research facility, and is located at the NWU.