Visual explanations
Concepts you can watch run.
Every module here is a working machine, not a diagram of one. Press play, scrub to any step, and open any block to see the arithmetic underneath it.
AI
The architecture behind modern language models, explained one component at a time: attention, embeddings, positional encoding, residual connections, normalization and the feed-forward layers.
1 topicMathematics
The parts of mathematics that are usually taught as rules to memorise, rebuilt from the pictures they came from, with every value computed rather than stored.
3 topics