喀拉拉邦的成本函数

Question

如何基于数据库标签在keras中实现类型autoencoder的网络成本函数。该库的示例带有标签0和1。我做了下面的表格，我不知道它是否正确。

$client = new Google_Client();
$client->useApplicationDefaultCredentials();
$client->addScope(Google_Service_Drive::DRIVE);
$client->setSubject($user_to_impersonate);

$driveService = new Google_Service_Drive($client);
return $driveService;

  

做自动编码器

$drive_connection = getUserGoogleDriveService();
$retrieved_files = array();
$filesList = $drive_connection->files->listFiles();
foreach($filesList->files as $file)
{
    array_push($retrieved_files, array(
        'filename'  =>  $file->name,
        'fileid'    =>  $file->id,
        'file'      =>  $file
    ));
}

$get_specific_file = array_search('example_file_name', 
    array_column($retrieved_files, 'filename'));