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categorical_accuracy

[ allennlp.training.metrics.categorical_accuracy ]

CategoricalAccuracy Objects#

class CategoricalAccuracy(Metric):
 | def __init__(self, top_k: int = 1, tie_break: bool = False) -> None

Categorical Top-K accuracy. Assumes integer labels, with each item to be classified having a single correct class. Tie break enables equal distribution of scores among the classes with same maximum predicted scores.

get_metric#

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

Returns

  • The accumulated accuracy.

reset#

 | @overrides
 | def reset(self)