class_docstr: DatasetBuilder for imagenet_sketch dataset.
docstr: Generate images and labels for splits.
docstr_tok: ["Generate","images","and","labels","for","splits","."]
code: def _generate_examples(self, archive):
      """Generate images and labels for splits."""
      for fname, fobj in archive:
          assert fname.startswith("sketch/") and fname.endswith(".JPEG")
          fname = fname[len("sketch/") :]
          yield fname, {
              "image": fobj,
              "file_name": fname,
              "label": fname[:9],
          }
  
imports: from tensorflow_datasets.datasets.imagenet2012 import imagenet_common
  import tensorflow_datasets.public_api
label_desc: Use image node_id 3 for calling the Builder obj's underlying member method code with example usage: obj._generate_examples(archive) without return types