public void setScore(Double score) {
        this.score = score;
    }
<p>
A numeric representation of the model's certainty that the item will be the next user selection. For more
information on scoring logic, see <a>how-scores-work</a>.
</p>

@param score
       A numeric representation of the model's certainty that the item will be the next user selection. For more
       information on scoring logic, see <a>how-scores-work</a>.
aws-java-sdk-personalizeruntime/src/main/java/com/amazonaws/services/personalizeruntime/model/PredictedItem.java