Phase 4: Architecture Mindmap

Scope: Master Visual Overview for Phase 4: Context Engineering & Agentic RAG
Curriculum Source: docs/plan/04_phase4_context_engineering_agentic_rag.md

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🗺️ Master Cognitive Mindmap: Phase 4

This interactive mindmap charts the 6 architectural modules across Phase 4, structured 1:1 with the curriculum syllabus:

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🔍 Structural Sub-Mindmaps

1. The Three-Layer Agentic Memory Architecture

How information flows between short-term dialogue, durable user preferences, and static enterprise truth:

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2. The Agentic RAG Retrieval & Evaluation Flywheel

From query transformation and hybrid re-ranking to automated RAG Triad verification:

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3. Small-to-Big Retrieval with ParentDocumentRetriever

Decoupling the search unit from the synthesis unit to maximize retrieval precision: