tf.contrib.learn.InputFnOps

View source on GitHub

A return type for an input_fn (deprecated).

tf.contrib.learn.InputFnOps(
    features, labels, default_inputs
)

THIS CLASS IS DEPRECATED. Please use tf.estimator.export.ServingInputReceiver instead.

This return type is currently only supported for serving input_fn. Training and eval input_fn should return a (features, labels) tuple.

The expected return values are: features: A dict of string to Tensor or SparseTensor, specifying the features to be passed to the model. labels: A Tensor, SparseTensor, or a dict of string to Tensor or SparseTensor, specifying labels for training or eval. For serving, set labels to None. default_inputs: a dict of string to Tensor or SparseTensor, specifying the input placeholders (if any) that this input_fn expects to be fed. Typically, this is used by a serving input_fn, which expects to be fed serialized tf.Example protos.