# <Pattern Distillation Concern>

> <Initialize evidence workspace> → <Measure current architecture> → <Group semantic families> → <Extract behavioral signatures> → <Detect duplicate/inconsistent behavior> → <Score anti-patterns> → <Evaluate abstraction boundary> → <Compose reusable schematic> → <Migrate with rollback> → <Verify old-pattern elimination> → <Record ROI>

Record: `algo:pattern-distillation-concern`
Kind: pattern-distillation
Canonical: https://banes-lab.com/ontology/algorithms#algo-pattern-distillation-concern
Closure: https://banes-lab.com/json/records/algo/pattern-distillation-concern/closure