Method eval

python/oneflow/nn/modules/module.py:781–797

r""" eval() Sets the module in evaluation mode. This has any effect only on certain modules. See documentations of particular modules for details of their behaviors in training/evaluation mode, if they are affected, e.g. :class:`Dropout`, :class:`Bat

(self: T)

        return self

    def eval(self: T) -> T:
        r"""
        eval()
        
        Sets the module in evaluation mode.

        This has any effect only on certain modules. See documentations of
        particular modules for details of their behaviors in training/evaluation
        mode, if they are affected, e.g. :class:`Dropout`, :class:`BatchNorm1d`,
        etc.

        This is equivalent with :meth:`self.train(False) <oneflow.nn.Module.train>`.

        Returns:
            Module: self
        """
        return self.train(False)

    def requires_grad_(self: T, requires_grad: bool = True) -> T:
        r"""Change if autograd should record operations on parameters in this