old_contents: """
  Utilities for fetching the Goodbooks-10K dataset [1]_.
  
  References
  ----------
  
  .. [1] https://github.com/zygmuntz/goodbooks-10k
  """
  
  import h5py
  
  import numpy as np
  
  from spotlight.datasets import _transport
  from spotlight.interactions import Interactions
  
  
  def _get_dataset():
  
      path = _transport.get_data('https://github.com/zygmuntz/goodbooks-10k/'
                                 'releases/download/v1.0/goodbooks-10k.hdf5',
                                 'goodbooks',
                                 'goodbooks.hdf5')
  
      with h5py.File(path, 'r') as data:
          return (data['ratings'][:, 0],
                  data['ratings'][:, 1],
                  data['ratings'][:, 2],
                  np.arange(len(data['ratings']), dtype=np.int32))
  
  
  def get_goodbooks_dataset():
      """
      Download and return the goodbooks-10K dataset [2]_.
  
      Returns
      -------
  
      Interactions: :class:`spotlight.interactions.Interactions`
          instance of the interactions class
  
      References
      ----------
  
      .. [2] https://github.com/zygmuntz/goodbooks-10k
      """
  
      return Interactions(*_get_dataset())
  
new_contents: """
  Utilities for fetching the Goodbooks-10K dataset [1]_.
  
  References
  ----------
  
  .. [1] https://github.com/zygmuntz/goodbooks-10k
  """
  
  import h5py
  
  import numpy as np
  
  from spotlight.datasets import _transport
  from spotlight.interactions import Interactions
  
  
  def _get_dataset():
  
      path = _transport.get_data('https://github.com/zygmuntz/goodbooks-10k/'
                                 'releases/download/v1.0/goodbooks-10k.hdf5',
                                 'goodbooks',
                                 'goodbooks.hdf5')
  
      with h5py.File(path, 'r') as data:
          return (data['ratings'][:, 0],
                  data['ratings'][:, 1],
                  data['ratings'][:, 2].astype(np.float32),
                  np.arange(len(data['ratings']), dtype=np.int32))
  
  
  def get_goodbooks_dataset():
      """
      Download and return the goodbooks-10K dataset [2]_.
  
      Returns
      -------
  
      Interactions: :class:`spotlight.interactions.Interactions`
          instance of the interactions class
  
      References
      ----------
  
      .. [2] https://github.com/zygmuntz/goodbooks-10k
      """
  
      return Interactions(*_get_dataset())
  
subject: Return ratings as floats.