About Proposition Filter rules
Proposition filters allow you to define the validity, eligibility, and relevancy criteria for a set of strategy results (propositions). The filters set the proposition's behavior to true (offer the proposition) or false (do not offer the proposition).
You can define logical expressions in the Proposition Filter rule with the When rule and the Strategy rule instances, or directly use properties from the top level class of the proposition filter. A proposition filter uses the page count that is provided by a strategy, instead of the strategy results. When a strategy results in the creation of one or more pages, its output is interpreted as true. When there are no results, the output is interpreted as false.
Proposition filter records are synchronized with propositions, including versioned and unversioned propositions. Any changes in the associated decision data instances are reflected in the proposition filter records.
Proposition filters are used in strategies in the Filter component.
You can use the Records Explorer to list all the Proposition Filter rules that are available in your application.
Proposition filters are part of the Decision category. A proposition filter is an instance of the Rule-Decision-PropositionFilter type.
- Proposition Filters
- Configuring the specific criteria for the Proposition Filter rule
Set the validity, eligibility, and relevancy criteria for individual propositions. You can use these criteria with the criteria that are defined in the default behavior, or you can use the specific criteria to override the default behavior.
- Configuring the default criteria for the Proposition Filter rule
Set the default behavior configuration to define how a Proposition Filter rule processes propositions that do not match any specific filter criteria.
- Testing Proposition Filter rules with audience simulations
Optimize the performance of your Proposition Filter rules by running audience simulation tests when you create or update a proposition filter.
- Pages & Classes tab on the Predictive Model form
Use this tab to list the clipboard pages referenced by name in this rule. See in the Pega Platform documentation for basic instructions.