code: def batch_set(self, data_dict):
      for key, value in data_dict.items():
          self.__setitem__(key, value)
  
imports: import os
  import gc
  import pickle
  import lore
  from lore.stores.base import Base
  from lore.util import timer
  from lore.env import require
  import pandas
  from datetime import datetime
label_desc: Use image node_id 8 for calling the Disk obj's underlying member method code with example usage: obj.batch_set(data_dict) without return types