Transformer：大语言模型背后的技术（深度学习 第5章）

3Blue1Brown's visual explanation of how transformers and GPT-style language models work, tracing data through tokens, embeddings and attention.

Why HN likes it: HN treats it as the go-to visual introduction to transformers, and many say it finally made attention and embeddings click.

“what bade me finally understand the transformer architecture [0] and attention [1], are 3Blue1Brown's videos.”