code: def __init__(
      self,
  ) -> None:
      pass
  
imports: import json
  import os
  import numpy
  from beartype.typing import Dict, List, Union
  from datasets import load_dataset
  from chatllama.rlhf.config import Config, ConfigActor, ConfigReward
  from chatllama.rlhf.reward import RewardModel, CriticModel
  from chatllama.rlhf.actor import ActorModel
label_desc: Use image node_id 1 to create a new BaseDataset object  with example: obj = BaseDataset()