SupervisedLearningAlgorithm.php

<?

final class SupervisedLearningStrategy {
    const CONFIDENCE_INTERVAL_THRESHOLD = 0.9;

    private function executeAndGetData($processId, bool $isUsingFastMethod) {
        // ...
        if ($estimatedError <= self::CONFIDENDE_INTERVAL_THRESHOLD) {
            // ..
        }
        // ...
    }
}