class_docstr: Container for a graph model.
  
  # Arguments
  input: An input node or a list of input nodes.
  output: An output node or a list of output nodes.
  name: String to specify the name of the graph model. Default is None.
code: def unfreeze(self, names):
      callZooFunc(self.bigdl_type, "unFreeze", self.value, names)
  
imports: import sys
  from bigdl.dllib.utils.utils import remove_batch
  from .engine.topology import KerasNet
  from bigdl.dllib.utils.common import to_list
  from bigdl.dllib.utils.log4Error import *
  from bigdl.dllib.utils.file_utils import callZooFunc
  from bigdl.dllib.utils.bigdl_export import keras_export
label_desc: Use image node_id 5 for calling the Model obj's underlying member method code with example usage: obj.unfreeze(names) without return types