class_docstr: BuilderConfig for OpenImages Challenge 2019 datasets.
class_docstr_tok: ["BuilderConfig","for","OpenImages","Challenge","2019","datasets","."]
code: def target_pixels(self):
      return self._target_pixels
  
file_path: datasets/tensorflow_datasets/datasets/open_images_challenge2019_detection/open_images_challenge2019_detection_dataset_builder.py
imports: from __future__ import annotations
  import abc
  import numpy
  import tensorflow_datasets.public_api
label_desc: Use image node_id 2 for calling the OpenImagesChallenge2019Config obj's underlying member method code with example usage: obj.target_pixels() and returns: self