Measurement

A message representing a Measurement of a Trial. A Measurement contains the Metrics got by executing a Trial using suggested hyperparameter values.

Fields

elapsedDuration string (Duration format)

Output only. time that the Trial has been running at the point of this Measurement.

A duration in seconds with up to nine fractional digits, ending with 's'. Example: "3.5s".

stepCount string (int64 format)

Output only. The number of steps the machine learning model has been trained for. Must be non-negative.

metrics[] object (Metric)

Output only. A list of metrics got by evaluating the objective functions using suggested Parameter values.

JSON representation
{ "elapsedDuration": string, "stepCount": string, "metrics": [ { object (`Metric`) } ] }

Metric

A message representing a metric in the measurement.

Fields

metricId string

Output only. The id of the Metric. The Metric should be defined in StudySpec's Metrics.

value number

Output only. The value for this metric.

JSON representation
{ "metricId": string, "value": number }