code: def load(self, config, *args, **kwargs):
      annotation_style = config.get(
          "annotation_style", self.dataset_name
      )
      if annotation_style == "coco":
          self.dataset_class = COCODataset
  
      dataset = super().load(config, *args, **kwargs)
      dataset.dataset_name = self.dataset_name
      return dataset
  
file_path: mmf/mmf/datasets/builders/textcaps/builder.py
imports: from mmf.common.registry import Registry
  from mmf.datasets.builders.coco.dataset import COCODataset
  from mmf.datasets.builders.textcaps.dataset import TextCapsDataset
  from mmf.datasets.builders.textvqa.builder import TextVQABuilder
label_desc: Use image node_id 3 for calling the TextCapsBuilder obj's underlying member method code with example usage: obj.load(config) and returns: dataset