Notes on side projects and research. Mostly machine learning, occasionally yacht rock or Brazilian politics.
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October 20, 2026 · in Portuguese
A fact-check of 95 claims by Flávio Bolsonaro and Lula in the first presidential runoff debate, with sources, verdicts, and the full searchable transcript. In accusations against each other, Flávio made about twice as many false or misleading claims.
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July 22, 2026 · updated July 25
An AI named 100 Brazilian artists, my model scored their entire catalogues: 14,079 songs. Djavan won, the '80s peaked on cue, and most of Brazil stayed on shore.
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July 22, 2026
I built a free web app that scores any song from 0 to 100 on how yacht rock it sounds. How it works, what it gets right, and where it fails.