Provides details for how an evaluation job sends email alerts based on
the results of a run.
Required. A number between 0 and 1 that describes a minimum
mean average precision threshold. When the evaluation job
runs, if it calculates that your model version’s predictions
from the recent interval have [meanAveragePrecision][google.cl
oud.datalabeling.v1beta1.PrCurve.mean_average_precision] below
this threshold, then it sends an alert to your specified
email.