SIGNALAI·May 25, 2026, 4:00 AMSignal55Medium term

A Survey of Text and Speech Resources for Hausa and Fongbe: Availability, Quality, and Gaps for NLP Development

Source: arXiv cs.CL

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A Survey of Text and Speech Resources for Hausa and Fongbe: Availability, Quality, and Gaps for NLP Development

arXiv:2605.22828v1 Announce Type: new Abstract: This survey provides a comprehensive catalog of publicly available text and speech resources for two West African languages: Hausa, an Afroasiatic language with approximately 80-100 million speakers, and Fongbe, a Niger-Congo language spoken by approximately 2 million people in Benin. These languages represent contrasting cases on the resource availability spectrum. We address the question: \textit{What is the current state of publicly available NLP resources for Hausa and Fongbe, and what gaps remain?} Through systematic search of academic repos

Why this matters
Why now

The proliferation of AI models is driving a global effort to expand language resource availability, particularly for under-resourced languages, to ensure broader inclusivity and development.

Why it’s important

This survey highlights an ongoing push to expand AI's linguistic reach beyond dominant languages, which is critical for global AI development and national digital sovereignty.

What changes

The explicit cataloging of available and missing resources for Hausa and Fongbe provides a clearer roadmap for AI development in these specific language domains, exposing concrete gaps that need addressing.

Winners
  • · West African AI developers
  • · Hausa and Fongbe speaking populations
  • · Linguistic data collection initiatives
Losers
  • · Companies relying solely on large English/dominant language datasets
Second-order effects
Direct

Increased investment and focused efforts will be directed towards creating NLP resources for Hausa and Fongbe.

Second

Improved AI models for these languages could unlock new economic and social opportunities in the regions where they are spoken.

Third

The success in these languages could spur similar initiatives for other under-resourced languages globally, leading to a more linguistically diverse AI landscape.

Editorial confidence: 90 / 100 · Structural impact: 40 / 100
Original report

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