class_docstr: DatasetBuilder for efron_morris_75 dataset.
docstr: Returns the dataset metadata.
docstr_tok: ["Returns","the","dataset","metadata","."]
code: def _info(self) -> tfds.core.DatasetInfo:
      """Returns the dataset metadata."""
      features_dict = {
          "FirstName": tf.string,
          "LastName": tf.string,
          "At-Bats": tf.int32,
          "Hits": tf.int32,
          "BattingAverage": tf.float32,
          "RemainingAt-Bats": tf.int32,
          "RemainingAverage": tf.float32,
          "SeasonAt-Bats": tf.int32,
          "SeasonHits": tf.int32,
          "SeasonAverage": tf.float32,
      }
      return self.dataset_info_from_configs(
          features=tfds.features.FeaturesDict(features_dict),
          supervised_keys=None,  # Set to `None` to disable
      )
  
file_path: datasets/tensorflow_datasets/datasets/efron_morris75/efron_morris75_dataset_builder.py
imports: from __future__ import annotations
  import csv
  from tensorflow_datasets.core.utils.lazy_imports_utils import tensorflow
  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