s="attributes">
                
                    &lt;optional><br>
                

                

                
                </td>
            

            

            <td class="description last">A compressed (.zip) file of images that do not depict the visual subject of any of the classes of the new classifier. Must contain a minimum of 10 images. Required if only one positive set is provided.</td>
        </tr>

    
    </tbody>
</table>

            </td>
        </tr>

    
    </tbo