Starting today, you can reset predictions for all the tests in one part of your warehouse.
For example if Metaplane alerts for one of your tables have been off the mark since a recent data migration, search for that table in Metaplane, click the “Reset predictions” button, and select a date after the migration finished. Metaplane will rebuild the machine learning models for tests on that table and any tests on its columns. From then on, those tests will only consider data observed since the migration went into effect.
You can do the same thing for columns, schemas, or even an entire database!