Deep LearningTransformers
Understanding Attention Mechanisms
A visual explanation of attention — the core idea behind every modern language model, from BERT to GPT-4.
Articles
Editorial
In-depth articles on machine learning, data science and artificial intelligence — with a focus on practical application in African contexts.
Featured Article
Why Africa is the next frontier for machine learning research
With the fastest-growing young population, increasing mobile penetration and a wealth of underexplored problems, sub-Saharan Africa presents a unique opportunity for ML researchers.
AfricaMachine LearningResearch
MLValidation
The 5 Cross-Validation Mistakes That Inflate Your Score
Target leakage, wrong splitting strategies and other common errors that make your models look better than they are.
ExplainabilityEthics
The Case for Interpretable Machine Learning in High-Stakes Decisions
When deploying ML models in healthcare, finance and criminal justice, interpretability is not optional. A deep dive into methods and ethics.