Base Documentation for train, evaluate, and predict.
An input function, typically generated by the input_fn()
helper function.
A list of R functions, to be used as callbacks inside the
training loop. By default, hook_history_saver(every_n_step = 10)
and
hook_progress_bar()
will be attached if not provided to save the metrics
history and create the progress bar.
The path to a specific model checkpoint to be used for
prediction. If NULL
(the default), the latest checkpoint in model_dir
is used.