False Positive Ratio by Rule Report
The False Positive Ratio by Rule report measures how accurately a specified rule determines fraud. All decisions are counted, including those for which a Create Case decision triggered by a rule was followed by a case suppression.
By looking at the outcomes of the cases that were created by the rule, managers and supervisors can see what ratio of the cases created by the particular rule actually turned out to be fraud. The False Positive Ratio (FPR) related to each rule is also displayed by this report. Because the report also includes the rules that were run in a Test mode, the efficiency of those rules can be gauged by looking at their False Positive Ratio as shown in this report.
- Client
- Case Type
- Case Level
- Rule Set
- Rule
- Mode
- Report period (Start Date and End Date, optional)
| Field name | Description |
|---|---|
| Report Period |
Date range for the report. The format on the report includes the text Report Period: <From Date> to <To Date>. |
| Date |
Date the rule made a Create Case decision (regardless of whether or not a case already existed for that account). |
| Rule |
Name of the rule. |
| FPR |
This is the False Positive Ratio for a particular queue expressed as a ratio of Not Fraud cases and Fraud cases. |
| Create Case Decision Made |
Number of Create Case decisions made by the particular rule. |
| Case Disposition: Confirmed Not Fraud |
Number of cases that were triggered by the rule and closed with a status of Not Fraud during the report period. |
| Case Disposition: Confirmed Fraud |
Number of cases that were triggered by the rule and closed with a status of Fraud during the report period. |
| Case Disposition: Unable to Confirm Not Fraud |
Number of cases that were triggered by the rule and closed with a status of Unable to Confirm Not Fraud during the report period. |
| Case Disposition: Unable to Confirm Fraud |
Number of cases that were triggered by the rule and closed with a status of Unable to Confirm Fraud during the report period. |
| Case Disposition: No Disposition |
Number of cases that were triggered by the rule but had no disposition at the time the report was run. |
| Mode |
Mode in effect when the rule acted on the transaction. Modes can be Production or Test. |