class_docstr: Encoding stage acting as the identity.
class_docstr_tok: ["Encoding","stage","acting","as","the","identity","."]
docstr: See base class.
code: def decode(
      self,
      encoded_tensors,
      decode_params,
      num_summands=None,
      shape=None,
  ):
      """See base class."""
      del decode_params, num_summands, shape  # Unused.
      return tf.identity(encoded_tensors[self.ENCODED_VALUES_KEY])
  
imports: import collections
  import numpy
  import tensorflow
  from tensorflow_model_optimization.python.core.internal.tensor_encoding.core import encoding_stage
  from tensorflow_model_optimization.python.core.internal.tensor_encoding.utils import tf_utils
label_desc: Use image node_id 7 for calling the IdentityEncodingStage obj's underlying member method code with example usage: obj.decode(encoded_tensors, decode_params, num_summands, shape) and returns: tf