Add read-only production runtime audit

2026-08-17 11:17:40 +07:00
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+# Architecture decision records
+
+| ADR | Title | Status | Reflected in code? |
+|---|---|---|---|
+| [0001](0001-vector-db-qdrant.md) | Use Qdrant as the vector database | Accepted | **Yes** — `adapters/qdrant.py`, `ingestion/load/qdrant_repo.py` |
+| [0002](0002-argocd-gitops.md) | Use the team's existing ArgoCD instance for deployment (GitOps) | Accepted — target, **not yet implemented** | **No** — production is Docker Compose on EC2 ([20](../20-deployment.md)) |
+| [0003](0003-pdf-parsing-strategy.md) | PDF parsing strategy, validated empirically | Accepted | **Yes** — `ingestion/extract/`, `ingestion/segment/detector.py` |
+| [0004](0004-chunking-strategy.md) | Chunking strategy for drug monographs | Accepted (monograph range only) | **Yes** — `ingestion/chunk/chunker.py` |
+| [0005](0005-segment-output-contract-for-chunking.md) | `segment/` output contract needed by `chunk/` | Proposed; header says "contract only, no implementation" | **Yes, now implemented** — `segment/models.py` + `chunk/` follow it. The status line is stale |
+| [0006](0006-quarantined-block-references-in-chunks.md) | Chunks must carry references to lifted table/formula blocks | Accepted, implemented in schema v4 | **Yes** — `ChunkAttachment`, `has_quarantined_content`, the ADR-0006 gate set |
+| [0007](0007-conversational-reasoning-rag.md) | Conversational reasoning RAG (state + bounded loop) | **Superseded by 0008** | **No** — `rag/conversation.py` and `rag/reasoning.py` no longer exist |
+| [0008](0008-llm-understanding-one-shot-rag.md) | LLM query understanding + one-shot grounded RAG | Accepted, live since 2026-08-06 | **Yes** — `rag/understanding.py`, `rag/agent.py`, `rag/answer.py` |
+| [0009](0009-no-rag-framework.md) | No RAG framework — hand-written orchestration behind ports | Accepted (recorded retrospectively) | **Yes** |
+| [0010](0010-interim-single-host-compose-deployment.md) | Single-host Docker Compose as the interim deployment | Accepted (recorded retrospectively) | **Yes** |
+
+ADRs 0009 and 0010 were written during the documentation pass described in
+[DOCUMENTATION_PLAN.md](../DOCUMENTATION_PLAN.md). They record decisions that are
+unambiguously visible in the implementation but had no ADR. Where the rationale
+could not be recovered from the repository, they say so rather than inventing
+one.