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An AI assistant for your internal documents that cites its sources
Ask in plain language and get the answer with the passage from the manual, standard or contract it came from. Can run without sending data to the cloud.
01The problem
Knowledge is scattered across PDFs, folders and a few people's heads; new hires take months to find the right information.
02How we solve it
We index your documents with semantic search (embeddings and pgvector). The assistant answers with the source cited and says so when it doesn't know. It can run on local models to keep data confidential.
03How it works
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Question
People ask in plain language, the way they would ask an experienced colleague.
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Semantic search
The system finds the most relevant passages in the team's documents, using embeddings and pgvector.
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Source check
The answer is tied to the passages found; no source, no answer.
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Cited answer
The answer comes with the source document and page, or with “I couldn't find it”.
04What changes in practice
Answers in seconds. Your team asks in plain language and gets the exact passage from the document.
Sources always cited. Every answer shows which manual, standard or contract it came from.
Confidentiality preserved. The assistant can run on local models, without sending documents to the cloud.
05What you get
- Indexed knowledge base
- Assistant with source citations
- Access control by department
- Document update routine
06How the pilot works
- Scope
- One department with 200 to 2,000 documents
- Timeline
- 3 to 5 weeks
What we measure
- questions answered with the correct source
- search time
Metrics are agreed before we start. With the numbers in hand, you decide whether to move to production.
07Pricing
Pricing
Custom quote after a free assessment
Billing: project plus ongoing support.
Every project is quoted in writing after a free assessment, in US dollars or euros.
08Who it's for
- Manufacturers with long technical manuals and procedures
- Law firms and compliance teams working with contracts and standards
- Hospitals, schools and public agencies with internal regulations
Industries where this service comes up most:
09Frequently asked questions
How much does an AI assistant that answers from company documents cost?
Every project is quoted after a free assessment, based on scope, volume and the systems involved. You get a fixed-price proposal in writing before any work starts.
How long until the assistant answers from our documents?
The pilot takes 3 to 5 weeks. Typical scope: one department with 200 to 2,000 documents.
What if the assistant doesn't know?
It says it couldn't find the information instead of making up an answer.
Does it work with scanned documents?
Yes. Scanned documents go through OCR before indexing, and the pilot measures answer quality with real questions from your team.
Who builds it
Osney A. de Souza
AI engineer · Joinville, Brazil
Five years of software development and AI systems in production. The person who handles your project is the one who designs it and writes the code.
- Runs an AI-assisted audit platform in production, backed by thousands of automated tests
- License plate recognition with deep learning for large-scale video monitoring
- Software Engineering student (Univille, expected 2027)
Free assessment
Let's see if this fits your case
Tell us how the process works today, the rough volume and the systems involved. If it makes sense, you'll get a pilot proposal with scope, timeline and metrics.
Send an emailjuniorthesouza017@gmail.com
Message on WhatsApp(47) 98864-2296
Tell us about the process, the rough volume and the systems involved. You'll hear back from the engineer who would build it.
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