E.22:4.2 - Quality evaluation purposes
| Purpose value | Use when | Expected result |
|---|---|---|
floorEvaluation | The question is whether the object reaches a declared floor. | Values below floor, first repair, architecture hold, refresh, new-frame assignment, or admissible stop. |
exceptionalImprovementEvaluation | The floor is reached and the requester wants non-dominated improvement toward exceptional expression. | Per-coordinate proposal or no-candidate disposition. |
paretoTradeoffEvaluation | A candidate change may improve some values while worsening protected qualities. | Trade-off account and non-dominated comparison. |
candidateImprovementProposalEvaluation | The requester needs candidate-change proposals before changing the object or generating variants. | Proposal row or bounded proposal portfolio with an expected effect on the later evaluation result. |
openQuestionDiscoveryEvaluation | The requester wants important unasked questions surfaced. | Question classified as existing-coordinate issue, candidate future coordinate, or outside-evaluation issue. |
absorptionEvaluation | Returned findings or suggestions have been applied or rejected. | Quality-impact account over the changed object. |
Purposes can be combined, but the result keeps them distinguishable. A floor result does not answer exceptional improvement. Absorption count does not establish a changed evaluation result. A proposal is not a selected work item.