tf.compat.v1.metrics.specificity_at_sensitivity

Computes the specificity at a given sensitivity.

The specificity_at_sensitivity function creates four local variables, true_positives, true_negatives, false_positives and false_negatives that are used to compute the specificity at the given sensitivity value. The threshold for the given sensitivity value is computed and used to evaluate the corresponding specificity.

For estimation of the metric over a stream of data, the function creates an update_op operation that updates these variables and returns the specificity. update_op increments the true_positives, true_negatives, false_positives and