Experiment Tracking (MLflow, Weights & Biases)

Summary

Logging hyperparameters, metrics and artifacts across training runs so you can compare experiments systematically instead of relying on memory or scattered notebooks.

• 1Instrument a training script with MLflow or Weights & Biases logging.
• 2Compare multiple experiment runs side by side in the tool's dashboard.
• 3Log enough metadata that a run could be fully reproduced later.