tfma.metrics.ThreatScore

Threat score or critical success index (TS or CSI).

thresholds Thresholds to use. Defaults to [0.5].
name Metric name.

compute_confidence_interval Whether to compute confidence intervals for this metric.

Note that this may not completely remove the computational overhead involved in computing a given metric. This is only respected by the jackknife confidence interval method.

Methods

computations

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Creates computations associated with metric.

get_config

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Returns serializable config.

result

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Function for computing metric value from TP, TN, FP, FN values.