The learning rate is a hyperparameter that controls how much to change the model in response to the estimated error each time the model weights are updated. It plays a crucial role in optimizing the training process, impacting convergence speed and the stability of learning. A well-chosen learning rate can significantly enhance model performance, while an inappropriate value may lead to slow convergence or cause the model to diverge.
congrats on reading the definition of Learning Rate. now let's actually learn it.