abstraction-extraction git:20260519.dc15fe2A

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---
name: abstraction-extraction
description: Extract abstract principles from concrete domain cases. Strips domain-specific details to reveal transferable mechanisms.
execution: subagent
prompt: ./prompt.md
input: source_domain_case (string)
used-by: cross-domain-discovery, facet-bisociation, analogical-transfer, forced-bridge-construction, design-by-analogy, domain-divergence
---

# Abstraction Extraction

Extract abstract principles from concrete domain cases.

## Execution

Subagent — spawned via subagent-spawning/spawn-agent skill.

## Why Subagent

Abstraction requires careful layered reasoning — moving from concrete details through functional description to pure relational structure. Benefits from dedicated attention to avoid premature abstraction or under-abstraction.