Text Annotation & NLP Labeling - DataLens Africa

From named entity recognition and sentiment analysis to intent classification and linguistic tagging, DataLens Africa provides comprehensive text annotation services for NLP models. We support a wide range of African languages and dialects, ensuring your language AI is inclusive and effective.

Our linguists and domain experts work with diverse text sources—social media, transcripts, customer reviews, legal documents, and more—to deliver labels that capture meaning, tone, and local nuance.

Whether fine-tuning LLMs or building chatbots, trust our human-validated text data to enhance comprehension and communication.

Learn more about our services: https://datalens.africa/