Games: play with the concepts

Each game runs on the real math. You make a decision, see what it does, and learn from getting it wrong.

Gradient GolfIsometric minigolf where each shot is one step of gradient descent. Five holes, from learning rate to local minima and saddle points.Play →Overfit TailorFit a curve to noisy dots, then test it on points it has never seen. Three rounds on overfitting, underfitting and regularization.Play →SpotlightPoint a model's attention at the right words and watch its answer change. Four rounds on self-attention and multi-head attention.Play →LLM KitchenRun a GPU kitchen where orders are requests to a language model. Three shifts on batching, continuous batching, the KV cache and quantization.Play →