If an Adaptive Model rule needs input fields that are not available on the primary page where the rule is defined, but which are on the Strategy Results page (SR), then you can configure these input fields as parameterized predictors. The values of parameterized predictors are set in the strategies by using the Supply data via parameter of an Adaptive Model component. For the adaptive learning, there is no difference between parameterized predictors and non-parameterized predictors.