(self, loop)
Initializes the callback with a `supervised.training.Loop` instance.
Initializes the callback with a `supervised.training.Loop` instance.
Initializes the callback with a supervised . training . Loop instance .
def __init__(self, loop):
    """Initializes the callback with a `supervised.training.Loop` instance."""
    self._loop = loop
def __init__ ( self , loop ) : self . _loop = loop