code: def __init__(self):
      super().__init__()
  
      self.epistemic_enabled = None
      self.epistemic_samples = None
  
imports: import logging
  import os
  from typing import Any, Dict, Optional, Union
  import lib.infers
  import lib.trainers
  from monai.networks.nets import UNet
  from monailabel.interfaces.config import TaskConfig
  from monailabel.interfaces.tasks.infer_v2 import InferTask
  from monailabel.interfaces.tasks.scoring import ScoringMethod
  from monailabel.interfaces.tasks.strategy import Strategy
  from monailabel.interfaces.tasks.train import TrainTask
  from monailabel.tasks.activelearning.epistemic import Epistemic
  from monailabel.tasks.scoring.dice import Dice
  from monailabel.tasks.scoring.epistemic import EpistemicScoring
  from monailabel.tasks.scoring.sum import Sum
  from monailabel.utils.others.generic import download_file, strtobool
label_desc: Use image node_id 1 to create a new SegmentationSpleen object from inherited base classes: TaskConfig with example: obj = SegmentationSpleen()