G growingSWE personal blog

Microgpt explained interactively

growingswe.com published 2026-03-01

Walk through Karpathy's 200-line GPT from scratch. Tokenize names into integers, watch softmax convert scores to probabilities, step through backpropagation on a computation graph, explore attention heatmaps, and see a tiny model learn to generate plausible names.

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AI & Machine LearningSoftware Engineering2026

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