Videos: numbers explained
Hand-picked explainers on primes, AI and the numbers inside language models. Videos load only when you press play.
Why do prime numbers make these spirals?
Primes plotted in polar coordinates form spirals and rays. The video explains why, using Dirichlet's theorem and approximations of pi. Video by 3Blue1Brown, embedded from YouTube.
But what is a neural network?
A visual introduction to the numbers inside AI models: weights, biases and layers, built up from a digit-recognition example. Video by 3Blue1Brown, embedded from YouTube.
Large language models explained briefly
How chatbots turn text into tokens and numbers, and predict what comes next. Video by 3Blue1Brown, embedded from YouTube.
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