or other situation, under Python's version specification rules,
        `tensorflow[and-cuda]==2.15.0` will not install this fixed version.
        Please use `==2.15.0.post1` to specify this exact version on Linux
        platforms, or a fuzzy version specification, such as `==2.15.*`, to
        specify the most recent compatible version of TensorFlow 2.15 on all
        platforms.

                              - customMetric
                            properties:
                              customMetric:
                                description: Allows free-form specification of a metric.
                                minLength: 1
                                type: string
                              metric:
                                description: |-