Extraction is a two-phase process of chunking followed by parallel lens extraction, using lenses for facts, definitions, procedures, requirements, and specifications, with profiles for general and pharma-manufacturing domains so that extraction can be tailored by content type and domain.

**Extraction:** Two-phase (chunking → parallel lens extraction), lenses (facts, definitions, procedures, requirements, specifications), profiles (general, pharma-manufacturing)

— PYRANA_PLATFORM_ARCHITECTURE_REFERENCE.md

Two-phase (chunking → parallel lens extraction)

— PYRANA_PLATFORM_ARCHITECTURE_REFERENCE.md

lenses (facts, definitions, procedures, requirements, specifications)

— PYRANA_PLATFORM_ARCHITECTURE_REFERENCE.md

profiles (general, pharma-manufacturing)

— PYRANA_PLATFORM_ARCHITECTURE_REFERENCE.md