public java.util.Map<String, Double> getModelMetrics() {
        return modelMetrics;
    }
<p>
Provides evaluation metrics that help you determine the performance of a recommender. For more information, see
<a href="https://docs.aws.amazon.com/personalize/latest/dg/evaluating-recommenders.html"> Evaluating a
recommender</a>.
</p>

@return Provides evaluation metrics that help you determine the performance of a recommender. For more
        information, see <a
        href="https://docs.aws.amazon.com/personalize/latest/dg/evaluating-recommenders.html"> Evaluating a
        recommender</a>.
aws-java-sdk-personalize/src/main/java/com/amazonaws/services/personalize/model/Recommender.java