code: def finalize(self, trainer: ITrainer) -> None:
      if not self.enabled:
          return None
      self.log_artifacts(trainer)
      self.mlflow_client.set_terminated(self.run_id)
  
imports: import os
  import json
  import time
  import shutil
  import getpass
  import platform
  from typing import Any
  from typing import Dict
  from typing import Optional
  from cftool.misc import lock_manager
  from cftool.misc import print_warning
  from cftool.misc import fix_float_to_length
  from ..schema import ITrainer
  from ..schema import StepOutputs
  from ..schema import TrainerState
  from ..schema import MetricsOutputs
  from ..schema import TrainerCallback
  from ..constants import PT_PREFIX
  from ..constants import SCORES_FILE
label_desc: Use image node_id 8 for calling the MLFlowCallback obj's underlying member method code with example usage: obj.finalize(trainer) and returns: None