All projects03 / 05
Concept studyAI & Automation · Digital Products / Concept
Lumen
Documents in, structured data out.
01
Overview
A concept for an AI document assistant that reads invoices, delivery notes and receipts, extracts the data and asks a person only when it is unsure.
02
Problem
Small businesses retype the same information from paper and PDFs into their systems every day.
03
Solution
Capture, extract and verify in one flow: confident fields fill themselves, uncertain ones are highlighted for a quick human check, and everything stays searchable.
Technology
- Python
- Vision models
- LLMs
- Next.js
- PostgreSQL
Details
- Type
- Concept study
- Focus
- Human-in-the-loop AI

