From the Models tab in the deployment area, you can see the
list of the models and whether they are ready to score prediction data and produce Drift
reports.
Champion models
Only Champion models can produce Drift reports.
Note
At least ten nonmissing observations are required to plot the baseline data and calculate drift for each variable.
- The Champion model is valid and has at least one row of missing or nonmissing values in the baseline data for all predictors.
- The Champion model is valid but does not have at least one row of missing or nonmissing values in the baseline data for all predictors. If data for one or more Champion predictors are not present, drift calculations cannot be performed for the missing predictors.
- The Champion model is not valid and cannot monitor drift.
Challenger models
Minitab Model
Ops does not monitor the drift of challenger
models; however, you can still upload baseline data so the model is ready to monitor
drift upon promotion to Champion models.
- The Challenger model is valid and has at least one row of missing or nonmissing values in the baseline data for all predictors.
- The Challenger model is valid but does not have at least one row of missing or nonmissing values in the baseline data for all predictors.
- The Challenger model is not valid.
