Experiment Tracking

Overview

Untracked experiments are unreproducible experiments. If you can't answer "which data + code + hyperparameters produced this metric?", you don't have a result — you have a number. This skill standardizes what to log and how.

When to use

• Running more than one model/config.
• Comparing experiments or sharing results with a team.
• Preparing a model for promotion to staging/production.

What to always log