Simon Willison’s Weblog

Exploring Neural Networks with Activation Atlases. Another promising attempt at visualizing what’s going on inside a neural network.

Posted 19th April 2019 at 2:24 am

Recent articles

OpenAI are quietly adopting skills, now available in ChatGPT and Codex CLI - 12th December 2025
GPT-5.2 - 11th December 2025
Useful patterns for building HTML tools - 10th December 2025

machine-learning 68 visualization 27

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