RAG System · 2025
Knowledge Base Copilot
Internal search that gives an answer and shows where it got the answer from.
Knowledge Base Copilot
The challenge
The answer was usually somewhere: a PDF, an SOP, a doc, an old note. The problem was knowing which one was current.
What I built
The system indexes approved sources, answers in plain language, and shows the passages it used so people can check it quickly.
What changed
People spend less time hunting through folders, and they do not have to trust an answer without seeing the source.
Workflow
How the agent does the work.
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Step 01
Ingest and normalize source documents.
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Step 02
Chunk, embed, and index content by source and topic.
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Step 03
Answer user questions with cited passages.
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Step 04
Expose confidence, source previews, and admin refresh controls.
Build pattern
What changes when this becomes software.
This is a representative build pattern. Private client details stay anonymized, so the proof focuses on workflow evidence, review controls, and implementation shape.
Before
The answer was usually somewhere: a PDF, an SOP, a doc, an old note. The problem was knowing which one was current.
After
People spend less time hunting through folders, and they do not have to trust an answer without seeing the source.
The agent handles
- Ingest and normalize source documents.
- Chunk, embed, and index content by source and topic.
- Answer user questions with cited passages.
Humans stay in control
- Approve sensitive actions before they leave the system
- Review low-confidence or unusual cases
- Adjust rules when the workflow changes
Likely tools
Guardrails
- Keep irreversible or sensitive steps behind approval.
- Log the inputs, output, and reason for each important decision.
- Route low-confidence work to a person instead of forcing automation.
Success signals
- Answers include source passages
- Teams stop hunting through folders
- Outdated docs become easier to spot
Proof to review before trusting it
- Workflow map showing the trigger, context sources, decision points, and final handoff.
- Review screen outline showing what the human approves, edits, rejects, or escalates.
- Run log shape covering inputs, output, confidence, source references, and action history.
Build something similar
Got a workflow that keeps eating time?
I can help figure out what should be automated, where a human still belongs, and what the first useful version should look like.
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