code: def __init__(self, dataset: str):
      super().__init__()
      self.dataset = dataset
  
      self.human_eval_hparams = dict(
          num_train_instances=0,
          num_val_instances=0,
          num_test_instances=164,
      )
  
imports: import io
  import json
  import os
  from typing import List, Dict, Iterable, Optional, cast
  from helm.common.general import ensure_file_downloaded
  from helm.common.hierarchical_logger import hlog
  from .code_scenario_helper import run
  from .code_scenario_apps_pinned_file_order import apps_listdir_with_pinned_order
  from .scenario import Scenario, Instance, Reference, TRAIN_SPLIT, VALID_SPLIT, TEST_SPLIT, CORRECT_TAG, Input, Output
label_desc: Use image node_id 1 to create a new CodeScenario object from inherited base classes: Scenario with example: obj = CodeScenario(dataset)