African Language Data
for World-Class AI

Bytte delivers native-sourced African language datasets, rigorous quality analysis, and measurable outcomes to AI labs, institutions, and global enterprises

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African languages remain critically underrepresented in modern AI systems, creating a data infrastructure gap that limits innovation across the continent.

0%
Data Scarcity

of African languages lack sufficient training data for modern AI systems

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No IP Protection

of existing datasets cannot be licensed or commercialized for production use

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No Reality

of datasets miss critical dialects, accents, and code-switching patterns

African Language Data

Engineered to capture linguistic complexity at scale

01
Collect

Native speakers + controlled sources

We partner with native speakers and leverage controlled sources to ensure authentic, high-fidelity data collection that captures real-world language patterns across dialects and contexts.

02
Validate

IAA, WER, F1, error analysis

Rigorous validation through inter-annotator agreement metrics, word error rate benchmarking, F1 scoring, and comprehensive error analysis to guarantee dataset reliability for production deployment.

03
License

Exclusive & semi-exclusive datasets

Access proprietary and semi-exclusive datasets architected for commercial deployment, with flexible licensing frameworks tailored to your specific use case and scale requirements.

Text to Speech Sample

Hear the linguistic precision

Annotated Igbo text rendered in natural speech form. Authentic conversational structure with tonal accuracy. The linguistic nuance that makes African languages impossible to replicate without native speaker expertise.

Native speaker validated
12.3% WER accuracy
Production-ready quality
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Sample datasets

Text
Translation

Pidgin-to-English Translation Dataset

122 conversational-style translation pairs from Nigerian Pidgin to Standard English, featuring authentic grammatical markers and everyday language with 84.43% translation consistency.

122Pairs
84%Accuracy
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Text
Multi-Task

BBC Igbo-Pidgin Gold-Standard NLP Corpus

Professionally annotated samples for Nigerian Igbo and Pidgin English covering intent classification, language quality, sentiment analysis, sentence segmentation, and named entity recognition and Named Entity Recognition.

4.8k Entities
217Samples
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Text
Q&A

Pidgin Question-Answer Dataset

1,462 conversational Q&A pairs entirely in Nigerian Pidgin, featuring diverse response types from natural dialogue to detailed explanations with 98.2% linguistic authenticity.

1.5KPairs
98%Authentic
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Collections
African NLP

Bytte African Language Datasets

Professional-grade datasets for Nigerian languages including Pidgin, Igbo NLP corpus, translation pairs, and conversational Q&A. All datasets feature native-sourced data with quality metrics and validation.

~Datasets
1.8KSamples
Explore datasets
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Ready to build with better language data?

Access production-grade African language datasets or discuss custom data collection for your specific requirements.