Writing
Things I measured.
Models, measurements, and what the numbers can actually tell us. Each piece is a thing I measured, with the method and the error sources left in.
One Step Per Beat.
Fourteen tracks against a one second cadence trace. My steps tracked the beat at one step per beat, r = 0.96. The playlist turned out to have a hole in it.
Can a Food Log Find a Deficiency?
What a weighed food log can prove about micronutrients and what it cannot, with the error sources listed.
The Machine Says 115.
A tempo detector reads a 172 bpm track as 115. Why, and what it takes to know a number.
Iron for Local Models.
What hardware actually runs a local model, and the arithmetic that decides it.
Four pieces. Each one measured before it was written.Mateusz Sawka / AI engineer