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Data Lineage and Provenance — Guardrails and Fix Patterns

🧭 Quick Return to Map

You are in a sub-page of Governance.
To reorient, go back here:

Think of this page as a desk within a ward.
If you need the full triage and all prescriptions, return to the Emergency Room lobby.

A governance fix page for when data origin, transformation, and lineage are unclear or unverifiable.
Use this page when retrieval results cannot be traced back to their dataset source, or when provenance breaks across documents, chunks, embeddings, and answers.


When to use this page

  • Retrieval output has no clear link back to its document or section.
  • Embedding and chunk pipelines overwrite or drop provenance fields.
  • Audit trail is incomplete across ingestion, index, and RAG responses.
  • Approvals or waivers exist but cannot be joined to data versions.
  • Multi-hop pipelines lose lineage across systems (ETL, embedding, vectorstore, orchestration).

Acceptance targets

  • Every retrieved snippet includes {doc_id, section_id, source_url, offsets, revision}.
  • Lineage fields survive across document → chunk → embedding → retriever → LLM.
  • Audit joins can reconstruct provenance end-to-end with ≥ 0.95 coverage.
  • ΔS(question, retrieved) ≤ 0.45 for governed outputs.
  • Waivers and overrides include expiry and accountable owner.

Typical breakpoints and WFGY fix


Minimal governance checklist

  1. Ingest contracts — Every ETL pipeline attaches doc_id, revision, and source_url.
  2. Chunk schema — Ensure token offsets and section boundaries are immutable.
  3. Embedding schema — Carry embedding_id, doc_hash, and index_hash.
  4. Retriever response — Must include snippet_id + lineage fields, not just text.
  5. LLM prompt contracts — Require cite-then-explain, forbid unlinked spans.
  6. Audit trail — Every approval and waiver linked to specific dataset version.

🔗 Quick-Start Downloads (60 sec)

Tool Link 3-Step Setup
WFGY 1.0 PDF Engine Paper 1️⃣ Download · 2️⃣ Upload to your LLM · 3️⃣ Ask “Answer using WFGY + <your question>”
TXT OS (plain-text OS) TXTOS.txt 1️⃣ Download · 2️⃣ Paste into any LLM chat · 3️⃣ Type “hello world” — OS boots instantly

Explore More

Layer Page What it’s for
⭐ Proof WFGY Recognition Map External citations, integrations, and ecosystem proof
⚙️ Engine WFGY 1.0 Original PDF tension engine and early logic sketch (legacy reference)
⚙️ Engine WFGY 2.0 Production tension kernel for RAG and agent systems
⚙️ Engine WFGY 3.0 TXT based Singularity tension engine (131 S class set)
🗺️ Map Problem Map 1.0 Flagship 16 problem RAG failure taxonomy and fix map
🗺️ Map Problem Map 2.0 Global Debug Card for RAG and agent pipeline diagnosis
🗺️ Map Problem Map 3.0 Global AI troubleshooting atlas and failure pattern map
🧰 App TXT OS .txt semantic OS with fast bootstrap
🧰 App Blah Blah Blah Abstract and paradox Q&A built on TXT OS
🧰 App Blur Blur Blur Text to image generation with semantic control
🏡 Onboarding Starter Village Guided entry point for new users

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