          For example,
                thresholds = [0.3, 0.5] labels = [0, -1, 1] All predictions with iou < 0.3 will be marked with 0 and
                thus will be considered as false positives while training. All predictions with 0.3 <= iou < 0.5 will
                be marked with -1 and thus will be ignored. All predictions with 0.5 <= iou will be marked with 1 and
                thus will be considered as true positives.
        Nr