code: def _load_tif(data):
      """Loads TIF file and returns as float32 numpy array."""
      img = tfds.core.lazy_imports.PIL_Image.open(io.BytesIO(data))
      img = np.array(img.getdata()).reshape(img.size).astype(np.float32)
      return img
  
file_path: datasets/tensorflow_datasets/datasets/bigearthnet/bigearthnet_dataset_builder.py
imports: from __future__ import annotations
  import io
  import json
  import os
  import numpy
  import tensorflow_datasets.public_api
label_desc: Use image node_id 4 for calling a global function with example usage: _load_tif(data) and returns: img