dgs.models.metric.get_metric¶

dgs.models.metric.get_metric(instance: str | type) → Type[torch.nn.Module][source]¶

Given the name or an instance of a metric, return the respective instance.

Parameters:: instance – Either the name of the metric, which has to be in :data:METRICS, or a subclass of Metric.
Raises:: ValueError – If the instance has the wrong type.
Returns:: The class of the given metric.