MUSIC, PROJECTS & NOTES
0DDFORM/ NOTES

THE NOTEBOOK

Notes &
other thoughts.

A place to write about machine learning, music and the things I’m working on. These can be short, unfinished or a bit opinionated.

  • Machine learning
  • Music
  • Making things

MACHINE LEARNING / 14 Nov 2026

What I learned predicting churn with XGBoost

Building a customer churn model taught me as much about asking the right question as it did about gradient boosting. A few findings from the experiments, and what happened after the notebook.