Knowledge check

What does an optimizer do when training a deep learning model?

Removes training data for which predictions are incorrect.

Adjusts weights and biases to minimize loss.

Generates predictions from test data to calculate metrics.

Which method of a PyTorch model class is used to pass data through the network?

backpropagate

fit

forward

Which library can you use to distribute PyTorch training across multiple cluster nodes?

Horovod

Hyperopt

Scikit-Learn

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