class_docstr: IMDB movie reviews dataset.
code: def _info(self):
      return self.dataset_info_from_configs(
          features=tfds.features.FeaturesDict(
              {
                  "text": tfds.features.Text(
                      encoder_config=self.builder_config.text_encoder_config
                  ),
                  "label": tfds.features.ClassLabel(
                      names=["neg", "pos"]
                  ),
              }
          ),
          supervised_keys=("text", "label"),
          homepage="http://ai.stanford.edu/~amaas/data/sentiment/",
      )
  
file_path: datasets/tensorflow_datasets/datasets/imdb_reviews/imdb_reviews_dataset_builder.py
imports: import os
  import re
  import tensorflow_datasets.public_api
label_desc: Use image node_id 1 for calling the Builder obj's underlying member method code with example usage: obj._info() and returns: self