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 404human
Rust runtimes, background jobs, AI infrastructure

notes from learning in public

Learning

The things I am learning, explained from the beginning. Small examples, basic math, experiments, and questions still open.

I write these notes while learning. Each track starts with the basics and builds toward working code, including the mistakes along the way.

The chapters are the explanations I want to be able to return to. The blog is where I write about the experience: what confused me, what I tried, and what happened.

New terms get an explanation. Math gets small numbers and worked steps. Experiments get their actual results, with the code and limitations beside them. Future chapters stay labelled planned.

Model engineering from the beginning

Learning how models are built, trained, tested, and improved, starting with one adjustable number.

learning in progress · 9 chapters available

[ Chapters ] [ Roadmap ]

Start with Weights, predictions, and loss.

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