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Retrieval Mean Reciprocal Rank (MRR)¶

Module Interface¶

torchmetrics.RetrievalMRR[source]: alias of torchmetrics.retrieval._deprecated._RetrievalMRR

Functional Interface¶

torchmetrics.functional.retrieval_reciprocal_rank(preds, target)[source]

Wrapper for deprecated import.

>>> from torch import tensor
>>> preds = tensor([0.2, 0.3, 0.5])
>>> target = tensor([False, True, False])
>>> _retrieval_reciprocal_rank(preds, target)
tensor(0.5000)

Return type: Tensor