qp.labs.phox.training_iterator

training_iterator(optimizer, loss, stepsize, loss_kwargs, options=None)

Generator that yields training results in batches of size ‘unroll_steps’.

Parameters:

• optimizer (str) – Name of the optimizer to use. Options are “GradientDescent”, “Adam”, or “BFGS”.

• loss (Callable) – The loss function.

• stepsize (float) – The learning rate.

• loss_kwargs (dict[str, Any]) – Arguments to pass to the loss function.

• options (TrainingOptions | None) – Configuration options for training. See TrainingOptions for further details.

Yields:

Iterator[BatchResult] – An iterator over batch results. See BatchResult for further details.

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