tf.contrib.saved_model.get_signature_def_by_key

tf.contrib.saved_model.get_signature_def_by_key(
    meta_graph_def,
    signature_def_key
)

Defined in tensorflow/contrib/saved_model/python/saved_model/signature_def_utils.py.

Utility function to get a SignatureDef protocol buffer by its key.

Args:

  • meta_graph_def: MetaGraphDef protocol buffer with the SignatureDefMap to look up.
  • signature_def_key: Key of the SignatureDef protocol buffer to find in the SignatureDefMap.

Returns:

A SignatureDef protocol buffer corresponding to the supplied key, if it exists.

Raises:

  • ValueError: If no entry corresponding to the supplied key is found in the SignatureDefMap of the MetaGraphDef.