  <tr>
          <td>
                <code><span title="typing.Tuple">Tuple</span>[torch.<span title="torch.Tensor">Tensor</span>, torch.<span title="torch.Tensor">Tensor</span>]</code>
          </td>
          <td><p>A tuple of <code>(X, y)</code> where <code>X</code> and <code>y</code> are both torch tensors. <code>X</code> is a sequence of
integers representing the SMILES tokens, and <code>y</code> is the same sequence shifted
by one position to the right.</p></td>
        </tr>
    </tbody>
  </table>