Method validation_step

python/oneflow/framework/model.py:211–214

Operates on a single batch of data from the validation set.

(self, *args, **kwargs)

        raise NotImplementedError()

    def validation_step(self, *args, **kwargs):
        """Operates on a single batch of data from the validation set.
        """
        raise NotImplementedError()

    def configure_optimizers(self):
        """Choose what optimizers and learning-rate schedulers to use in your optimization.