code: def config_path(cls):
      return "configs/datasets/vinvl/defaults.yaml"
  
file_path: mmf/mmf/datasets/builders/vinvl/builder.py
imports: from mmf.common.registry import registry
  from mmf.datasets.builders.vinvl.dataset import VinVLDataset
  from mmf.datasets.mmf_dataset_builder import MMFDatasetBuilder
  from omegaconf import open_dict
label_desc: Use image node_id 2 for calling the VinVLBuilder obj's underlying member method code with example usage: obj.config_path(cls) and returns: str