Learning Rate
How far each gradient step moves the weights.
Resumen
The learning rate sets the size of the step taken against the gradient. It solves nothing by itself, but it is the single most consequential training setting: too large and the loss diverges, too small and training never finishes. It exists as the reason schedules and warmups exist, since the best value changes over the course of a run.
Grafo de tecnologías
Cómo se conecta Learning Rate con el resto del stack.
Usado por
- Gradient Descent technique Algorithms Learning Rate used by Gradient Descent High ✓ source
Aplicado a
- Fine-tuning technique Techniques Learning Rate used for Fine-tuning High ✓ source
- Pretraining technique Techniques Learning Rate used for Pretraining High ✓ source