tf.contrib.predictor.from_contrib_estimator

Constructs a Predictor from a tf.contrib.learn.Estimator.

tf.contrib.predictor.from_contrib_estimator(
    estimator, prediction_input_fn, input_alternative_key=None,
    output_alternative_key=None, graph=None, config=None
)

Args
estimator	an instance of tf.contrib.learn.Estimator.
prediction_input_fn	a function that takes no arguments and returns an instance of InputFnOps.
input_alternative_key	Optional. Specify the input alternative used for prediction.
output_alternative_key	Specify the output alternative used for prediction. Not needed for single-headed models but required for multi-headed models.
graph	Optional. The Tensorflow graph in which prediction should be done.
config	ConfigProto proto used to configure the session.

Returns
An initialized Predictor.

Raises
TypeError	if estimator is a core Estimator instead of a contrib Estimator.