Research & Innovation
Getting Started With Weights & Biases: Stop Losing Track of Which Run Actually Worked
Weights & Biases (W&B) is a free-tier experiment tracking tool for anyone fine-tuning or training models: it logs metrics, hyperparameters, and outputs from every run automatically, then lets you compare runs side by side in a browser dashboard instead of squinting at terminal scrollback. This walks through instrumenting a training script and reading the results.