[source] # Probabilistic Accuracy This metric comes from the sports betting domain, where it's used to measure the accuracy of predictions by looking at the probabilities of class predictions. Accordingly, this metric places additional weight on the "confidence" of each prediction. **Estimator Compatibility:** Probabilistic Classifier **Score Range:** 0 to 1 ## Parameters This metric does not have any parameters. ## Example ```php use Rubix\ML\CrossValidation\Metrics\ProbabilisticAccuracy; $metric = new ProbabilisticAccuracy(); ``` ## References [^1]: https://mercurius.io/en/learn/predicting-forecasting-football