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 }