Learning Rate Scheduler in Keras

Moklesur Rahman
7 min readJan 23

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.

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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…

Moklesur Rahman

PhD student | Computer Science | University of Milan | Data science | AI in Cardiology | Writer | Researcher