code: def _build_bbox(image_info, x, y, width, height):
      return tfds.features.BBox(
          ymin=y / image_info["height"],
          xmin=x / image_info["width"],
          ymax=(y + height) / image_info["height"],
          xmax=(x + width) / image_info["width"],
      )
  
file_path: datasets/tensorflow_datasets/vision_language/gref/gref.py
imports: from __future__ import annotations
  import collections
  import json
  import numpy
  import tensorflow_datasets.public_api
label_desc: Use image node_id 1 for calling a global function with example usage: _build_bbox(image_info, x, y, width, height) and returns: tfds