tf.contrib.predictor.from_estimator

Constructs a Predictor from a tf.python.estimator.Estimator.

tf.contrib.predictor.from_estimator(
    estimator, serving_input_receiver_fn, output_key=None, graph=None, config=None
)

Args
estimator	an instance of learn.python.estimator.Estimator.
serving_input_receiver_fn	a function that takes no arguments and returns an instance of ServingInputReceiver compatible with estimator.
output_key	Optional string specifying the export output to use. If None, then DEFAULT_SERVING_SIGNATURE_DEF_KEY is used.
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 contrib Estimator instead of a core Estimator.