שאלה | What does the statement "The overall predictive capability of the classifier" refer to in the context of the AUC (Area Under the Curve) calculation?

What does the statement "The overall predictive capability of the classifier" refer to in the context of the AUC (Area Under the Curve) calculation?

		The total number of instances correctly classified by the classifier
		The average of true positive and false positive rates
		The ability of the classifier to generalize to unseen data
		The classifier's performance in distinguishing between positive and negative classes, where larger values of AUC indicate better predictive capability, with a perfect score of 1.0 and random guess or always selecting the dominant class resulting in a score of 0.5.