tf.estimator.export.build_parsing_serving_input_receiver_fn(
feature_spec,
default_batch_size=None
)
Build a serving_input_receiver_fn expecting fed tf.Examples.
Creates a serving_input_receiver_fn that expects a serialized tf.Example fed into a string placeholder. The function parses the tf.Example according to the provided feature_spec, and returns all parsed Tensors as features.
Args:
feature_spec
: a dict of string toVarLenFeature
/FixedLenFeature
.default_batch_size
: the number of query examples expected per batch. Leave unset for variable batch size (recommended).
Returns:
A serving_input_receiver_fn suitable for use in serving.