class_docstr: An intermediate representation for DL operations.
code: def name(self):
      return self.node_pb2.name
  
imports: import six
  from six import string_types
  from mmdnn.conversion.caffe.errors import ConversionError
  from mmdnn.conversion.common.IR.graph_pb2 import GraphDef, NodeDef, TensorShape
  from mmdnn.conversion.caffe.utils import get_real_name
label_desc: Use image node_id 4 for calling the Node obj's underlying member method code with example usage: obj.name() and returns: self