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spearman_correlation

[ allennlp.training.metrics.spearman_correlation ]

SpearmanCorrelation Objects#

class SpearmanCorrelation(Metric):
 | def __init__(self) -> None

This Metric calculates the sample Spearman correlation coefficient (r) between two tensors. Each element in the two tensors is assumed to be a different observation of the variable (i.e., the input tensors are implicitly flattened into vectors and the correlation is calculated between the vectors).

https://en.wikipedia.org/wiki/Spearman%27s_rank_correlation_coefficient

get_metric#

 | @overrides
 | def get_metric(self, reset: bool = False)

Returns

  • The accumulated sample Spearman correlation.

reset#

 | @overrides
 | def reset(self)