code: def _load(self, path):
      return Model.loadModel(path, bigdl_type=self.bigdl_type)
  
file_path: BigDL/python/dllib/src/bigdl/dllib/models/utils/model_broadcast.py
imports: import os
  import sys
  import gc
  from tempfile import NamedTemporaryFile
  from pyspark.broadcast import Broadcast
  from pyspark.broadcast import _from_id
  from bigdl.dllib.nn.layer import Model
  from bigdl.dllib.utils.log4Error import *
label_desc: Use image node_id 3 for calling the ModelBroadcast obj's underlying member method code with example usage: obj._load(path) and returns: Model