public CreateModelRequest withEvaluationDataStartTime(java.util.Date evaluationDataStartTime) {
        setEvaluationDataStartTime(evaluationDataStartTime);
        return this;
    }
<p>
Indicates the time reference in the dataset that should be used to begin the subset of evaluation data for the
machine learning model.
</p>

@param evaluationDataStartTime
       Indicates the time reference in the dataset that should be used to begin the subset of evaluation data for
       the machine learning model.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-lookoutequipment/src/main/java/com/amazonaws/services/lookoutequipment/model/CreateModelRequest.java