code: def __init__(
      self,
      dataset_name="vqacp_v2",
      dataset_class=VQACPv2Dataset,
      *args,
      **kwargs,
  ):
      super().__init__(dataset_name, dataset_class, *args, **kwargs)
  
imports: from mmf.common.registry import registry
  from mmf.datasets.builders.vqacp_v2.dataset import VQACPv2Dataset
  from mmf.datasets.mmf_dataset_builder import MMFDatasetBuilder
label_desc: Use image node_id 1 to create a new VQACPv2Builder object from inherited base classes: MMFDatasetBuilder with example: obj = VQACPv2Builder(dataset_name, dataset_class)