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

Listed in [Algorithm contracts](https://banes-lab.com/api/records/algorithms.md), after [Pattern Distiller Kernel](https://banes-lab.com/records/algorithms/pattern-distiller-kernel.md) and before [Profile Compose](https://banes-lab.com/records/algorithms/profile-compose.md).

## Domain

- [Pattern distillation](https://banes-lab.com/records/algorithms-domain/pattern-distillation.md)

## Tier

- [process](https://banes-lab.com/records/vocabulary/domain-tier-process.md)

## Force

- [Contract compatibility](https://banes-lab.com/records/force/contract-compatibility.md)
- [Correctness verification](https://banes-lab.com/records/force/correctness-verification.md)
- [Modularity](https://banes-lab.com/records/force/modularity.md)
- [Semantic consistency](https://banes-lab.com/records/force/semantic-consistency.md)
- [State transaction](https://banes-lab.com/records/force/state-transaction.md)

## Linked from

- [Domain tiers](https://banes-lab.com/ontology/schema/the-vocabulary-domain-tier.md)
- [The forces](https://banes-lab.com/ontology/schema/the-forces.md)