Uploading customer responses into adaptive models is no longer available
Valid from Pega Version 8.5
The option to train adaptive models by uploading a static list of historical interaction records has been deprecated in Pega Platform™ 8.5.
Upgrade impact
In versions of Pega Platform earlier than 8.5, it was possible to train an adaptive model by uploading historical data of customer interaction. After the upgrade to version 8.5, this option is no longer available.
What steps are required to update the application to be compatible with this change?
Use data from a report definition to train adaptive models. For more information, see Training adaptive models.
More flexibility for Date Time predictors in adaptive models
Valid from Pega Version 8.5
You can configure adaptive model predictors that indicate the amount of time that has elapsed since a particular event. In versions of Pega Platform™ earlier than 8.5, you could only specify the absolute date and time, for example, the date when a subscriber last visited one of your brick-and-mortar store locations. In Pega Platform 8.5, you can also indicate the amount of time that has passed, for example, the number of days since a subscriber purchased a new service plan.
For more information, see Adding a predictor to an adaptive model.