All Notes

A measure of uncertainty — highest when all outcomes are equally likely, lowest when one dominates.

a multi-class classification loss function

Converts a vector of numbers into probabilities that sum to 1.

Squeezes any number into a range between 0 and 1.

When production data diverges significantly from the training dataset

A multiplayer architecture where the server is the single source of truth for game state.

When the production data is significantly different from the training distribution.

Metrics are usually a proxy for what we really care about

Notes from Sönke Ahrens' guide to the Zettelkasten note-taking system.

Temporary captures of ideas to be processed into permanent notes.