code: def __init__(self):
      super().__init__()
      self.dataset_name = "visual_dialog"
      self.dataset_class = VisualDialogDataset
  
file_path: mmf/mmf/datasets/builders/visual_dialog/builder.py
imports: import logging
  import os
  import shutil
  from mmf.common.constants import VISUAL_DIALOG_CONSTS
  from mmf.common.registry import registry
  from mmf.datasets.builders.visual_dialog.dataset import VisualDialogDataset
  from mmf.datasets.builders.visual_genome.builder import VisualGenomeBuilder
  from mmf.utils.download import decompress, download
  from mmf.utils.general import get_mmf_root
label_desc: Use image node_id 1 to create a new VisualDialogBuilder object from inherited base classes: VisualGenomeBuilder with example: obj = VisualDialogBuilder()