Confusion matrices for SAD-CNN V-1 and V-2. The matrices on the left represent performance on the test sample at z > 0, while those on the right combine results from test samples. True negative (TN), false positive (FP), false negative (FN), and true positive (TP) rates are shown alongside the absolute counts (in parentheses). SAD-CNN V-2 demonstrates improved performance, particularly in reducing false positives (FP), as seen in the balanced predictions for both test scenarios.