Fictional quote-assistant case. A model release and a campaign happened together. Success requires acceptance with no correction over seven days; both periods are fully observed. Each request has exactly one source segment, assigned at submission with unchanged rules.
Scenario inputs| Structured | Before: 900 tasks, 720 successes. After: 200 tasks, 168 successes. |
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| Unstructured | Before: 100 tasks, 50 successes. After: 800 tasks, 432 successes. |
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| Concurrent changes | Model release and campaign; no controlled comparison is supplied. |
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Your task. Reconstruct segment and aggregate success. Calculate after-period rates at the original mix, reconcile the observed change and recommend the next investigation and product action.