Unverified50% confidenceSolutionExact time
Common means of avoiding synthetic data blind spots include: sampling anonymized production data and feeding it back, explicitly injecting same-name/same-title samples into the test set, doing property-based testing on the deduplication logic, and tracking business-level metrics such as 'number of unique titles returned per query' in CI.
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50%
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Long-term
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10/14/2026
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