  from dataclasses import dataclass, field
  import logging
  import platform
  
  from contextlib import nullcontext
  from typing import Any, Callable, ContextManager, Dict, List, Optional, TYPE_CHECKING, Union
  
  import tensorflow as tf
 
</s> remove '''
Multiple plaidml implementation.
'''
 </s> add #!/usr/bin/env python3
""" PlaidML helper Utilities """
from typing import Optional
import sys
  from dataclasses import dataclass, field
  import logging
  import platform
import sys
  
  from contextlib import nullcontext
  from typing import Any, Callable, ContextManager, Dict, List, Optional, TYPE_CHECKING, Union
  
  import tensorflow as tf
keep keep add keep keep keep keep keep
 Add Flip Loss Function
    - Add Flip for AMD and TF
    - Split Perceptual Loss functions to own modules
    - Fix allowed input shape for models
    - Allow GUI tooltip to display at higher width 
plugins/train/model/_base/settings.py