def _load_numpy(self, name):
    filename = os.path.join(self._intermediate_directory, ('NumpyNullPreprocessor' + name))
    with open(filename, 'r') as f:
        arr = np.load(f)
    return arr
def _load_numpy(self, name):
    filename = os.path.join(self._intermediate_directory, ('NumpyNullPreprocessor' + name))
    with open(filename, 'r') as f:
        arr = np.load(f)
    return arr