code: def _get_colocated_node_name(colocated_node_name):
      """Decodes colocated node name and returns it without loc:@ prepended."""
      colocated_node_decoded = colocated_node_name.decode("utf-8")
      if colocated_node_decoded.startswith("loc:@"):
          return colocated_node_decoded[5:]
      return colocated_node_decoded
  
file_path: tensorflow-upstream/tensorflow/python/framework/graph_util_impl.py
imports: import copy
  import re
  from tensorflow.core.framework import graph_pb2
  from tensorflow.core.framework import node_def_pb2
  from tensorflow.python.framework import _proto_comparators
  from tensorflow.python.framework import dtypes
  from tensorflow.python.framework import ops
  from tensorflow.python.util import deprecation
  from tensorflow.python.util.tf_export import tf_export
label_desc: Use image node_id 4 for calling a global function with example usage: _get_colocated_node_name(colocated_node_name) and returns: colocated_node_decoded, colocated_node_decoded