class_docstr: DatasetBuilder for the ble_wind_field dataset.
class_docstr_tok: ["DatasetBuilder","for","the","ble_wind_field","dataset","."]
docstr: Dataset metadata.
docstr_tok: ["Dataset","metadata","."]
code: def _info(self) -> tfds.core.DatasetInfo:
      """Dataset metadata."""
      return self.dataset_info_from_configs(
          features=tfds.features.FeaturesDict(
              {
                  "field": tfds.features.Tensor(
                      shape=(21, 21, 10, 9, 2),
                      dtype=np.float32,
                      encoding=tfds.features.Encoding.ZLIB,
                  ),
              }
          ),
          supervised_keys=None,
          homepage="https://github.com/google/balloon-learning-environment",
      )
  
file_path: datasets/tensorflow_datasets/datasets/ble_wind_field/ble_wind_field_dataset_builder.py
imports: import concurrent.futures
  import dataclasses
  import itertools
  from typing import Optional
  import numpy
  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