code: def config_path(cls):
      return "configs/datasets/visual_genome/detection.yaml"
  
imports: from mmf.common.registry import registry
  from mmf.datasets.builders.visual_genome.detection_dataset import DetectionVisualGenomeDataset
  from mmf.datasets.mmf_dataset_builder import MMFDatasetBuilder
label_desc: Use image node_id 2 for calling the DetectionVisualGenomeBuilder obj's underlying member method code with example usage: obj.config_path(cls) and returns: str