Learning Rate Scheduler in Keras
7 min readJan 23, 2023
The learning rate is considered one of the most important hyperparameters for training deep learning models, but choosing it can be quite hard. Rather than simply using a fixed learning rate, it is common to use a learning rate scheduler.
When using different optimizers like Adam to train a deep learning model with Keras or TensorFlow, the learning rate of the model stays the same throughout the training…