class_docstr: WorldLogger has most of what we need.
  
  We could if-class this logic in it directly, but inheritence + override here is
  neater.
class_docstr_tok: ["WorldLogger","has","most","of","what","we","need",".","We","could","if-class","this","logic","in","it","directly",",","but","inheritence","+","override","here","is","neater","."]
code: def _is_batch_world(self, world):
      return True
  
imports: import json
  from copy import deepcopy
  from shutil import copyfile
  import os
  import parlai.utils.logging
  import parlai.core.tod.tod_world
  import parlai.core.tod.tod_agents
  from parlai.core.agents import create_agent
  from parlai.core.metrics import dict_report, aggregate_unnamed_reports
  from parlai.core.opt import Opt
  from parlai.core.params import ParlaiParser
  from parlai.core.script import ParlaiScript, register_script
  from parlai.utils.distributed import is_primary_worker, all_gather_list, is_distributed, get_rank, sync_object, num_workers
  from parlai.utils.io import PathManager
  from parlai.utils.misc import TimeLogger, nice_report
  from parlai.utils.world_logging import WorldLogger
label_desc: Use image node_id 1 for calling the TodWorldLogger obj's underlying member method code with example usage: obj._is_batch_world(world) and returns: True