Hello Afrika: Speech Commands in Kinyarwanda

Fuente: arXiv
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Main Authors: Igwegbe, George, Awojide, Martins, Bless, Mboh, Kadzo, Nirel
Format: Preprint
Published: 2025
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author Igwegbe, George
Awojide, Martins
Bless, Mboh
Kadzo, Nirel
author_facet Igwegbe, George
Awojide, Martins
Bless, Mboh
Kadzo, Nirel
contents Voice or Speech Commands are a subset of the broader Spoken Word Corpus of a language which are essential for non-contact control of and activation of larger AI systems in devices used in everyday life especially for persons with disabilities. Currently, there is a dearth of speech command models for African languages. The Hello Afrika project aims to address this issue and its first iteration is focused on the Kinyarwanda language since the country has shown interest in developing speech recognition technologies culminating in one of the largest datasets on Mozilla Common Voice. The model was built off a custom speech command corpus made up of general directives, numbers, and a wake word. The final model was deployed on multiple devices (PC, Mobile Phone and Edge Devices) and the performance was assessed using suitable metrics.
format Preprint
id arxiv_https___arxiv_org_abs_2507_01024
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Hello Afrika: Speech Commands in Kinyarwanda
Igwegbe, George
Awojide, Martins
Bless, Mboh
Kadzo, Nirel
Audio and Speech Processing
Artificial Intelligence
Sound
Voice or Speech Commands are a subset of the broader Spoken Word Corpus of a language which are essential for non-contact control of and activation of larger AI systems in devices used in everyday life especially for persons with disabilities. Currently, there is a dearth of speech command models for African languages. The Hello Afrika project aims to address this issue and its first iteration is focused on the Kinyarwanda language since the country has shown interest in developing speech recognition technologies culminating in one of the largest datasets on Mozilla Common Voice. The model was built off a custom speech command corpus made up of general directives, numbers, and a wake word. The final model was deployed on multiple devices (PC, Mobile Phone and Edge Devices) and the performance was assessed using suitable metrics.
title Hello Afrika: Speech Commands in Kinyarwanda
topic Audio and Speech Processing
Artificial Intelligence
Sound
url https://arxiv.org/abs/2507.01024