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Module: tf.saved_model

Public API for tf.saved_model namespace.


builder module: SavedModel builder.

constants module: Constants for SavedModel save and restore operations.

loader module: Loader functionality for SavedModel with hermetic, language-neutral exports.

main_op module: SavedModel main op.

signature_constants module: Signature constants for SavedModel save and restore operations.

signature_def_utils module: SignatureDef utility functions.

tag_constants module: Common tags used for graphs in SavedModel.

utils module: SavedModel utility functions.


class Builder: Builds the SavedModel protocol buffer and saves variables and assets.


build_signature_def(...): Utility function to build a SignatureDef protocol buffer.

build_tensor_info(...): Utility function to build TensorInfo proto.

classification_signature_def(...): Creates classification signature from given examples and predictions.

get_tensor_from_tensor_info(...): Returns the Tensor or SparseTensor described by a TensorInfo proto.

is_valid_signature(...): Determine whether a SignatureDef can be served by TensorFlow Serving.

load(...): Loads the model from a SavedModel as specified by tags.

main_op_with_restore(...): Returns a main op to init variables, tables and restore the graph.

maybe_saved_model_directory(...): Checks whether the provided export directory could contain a SavedModel.

predict_signature_def(...): Creates prediction signature from given inputs and outputs.

regression_signature_def(...): Creates regression signature from given examples and predictions.

simple_save(...): Convenience function to build a SavedModel suitable for serving.