class_docstr: Base class inheritted by all data classes.
      
class_docstr_tok: ["Base","class","inheritted","by","all","data","classes","."]
docstr: A :class:`~texar.tf.HParams` instance of the
  data hyperparameters.
docstr_tok: ["A",":","class",":","`","~texar.tf.HParams","`","instance","of","the","data","hyperparameters","."]
code: def hparams(self):
      """A :class:`~texar.tf.HParams` instance of the
      data hyperparameters.
      """
      return self._hparams
  
file_path: texar/texar/tf/data/data/data_base.py
imports: import tensorflow
  from texar.tf.hyperparams import HParams
  from texar.tf.data.data import dataset_utils
  from texar.tf.data.data_utils import count_file_lines
label_desc: Use image node_id 7 for calling the DataBase obj's underlying member method code with example usage: obj.hparams() and returns: self