Callbacks
Callbacks are functions that are passed as arguments to other functions and are executed when certain events occur. In the context of data science and artificial intelligence, callbacks are commonly used in machine learning algorithms to monitor and control the training process. They allow the user to specify certain actions to be taken at specific points during the training process, such as saving the model weights, adjusting the learning rate, or stopping the training if certain conditions are met. Callbacks can also be used to visualize the training progress, such as plotting the loss and accuracy over time. By using callbacks, the user can customize the training process to their specific needs and improve the performance of the model.
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