GoKawiilInteractive Explainer Breaks Down GPT-2's Transformer Architecture Visually
A visual explainer tool called Transformer Explainer illustrates how Transformer-based neural networks work, using the 124-million-parameter GPT-2 (small) model as its example. It walks through core components like tokenization, embeddings, attention mechanisms, and Transformer blocks to show how these models predict the next word in a sequence.