Enterprise AI Engineering

Enterprise RAG with Docling

We turn your documents into structured data and deploy the infrastructure.

Generative AI is only as good as the data it reads. At SIXE, we design, deploy, and optimize RAG pipelines using IBM's technology. We extract value from your most complex PDFs and tables to build secure, 100% on-premise AI assistants.

Document Auditing On-Premise Deployment Model Tuning
[SIXE RAG Pipeline] Initializing... Docling Extraction: quarterly_report.pdf Complex table parsing Structured Markdown generation Semantic chunking enabled Vector DB (Milvus) indexing> On-Premise system ready for production._

Why upload your contracts to a public cloud just to use AI?

Turnkey AI solutions force you to hand over your data, accept unpredictable scaling costs, and depend on a vendor that changes the rules whenever they want.

At SIXE, we believe in data sovereignty.

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Local Deployment (On-Premise)

Strict GDPR & compliance adherence. Your manuals and financial data never travel across the internet; they are processed within your own infrastructure.

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No Hidden Costs

The open-source tools we implement don't charge abusive per-user licenses or bill you for every token processed.

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Absolute Traceability

You will know exactly why the AI gave an answer. The system always cites the exact page from which it extracted the knowledge.

01 Core Technology

From unstructured PDFs to structured knowledge

For an AI not to hallucinate, it needs to read well. Traditional OCR systems fail miserably with tables, columns, and headers. IBM Docling reads documents by understanding their visual structure. It flawlessly extracts information so your RAG database isn't polluted with noise.

IBM Docling technical architecture for processing PDF documents in corporate RAG pipelines
02 The RAG Concept

How do we build your RAG system?

RAG stands for Retrieval-Augmented Generation. An assistant that, when faced with an employee's question, searches your company's document archive first and then drafts the answer relying only on that verified information.

Step 1: We read everything

We connect Docling to your repositories. We process technical manuals, support tickets, or contracts, splitting them into logical segments ("chunks") that maintain the original context.

Step 2: We build the memory

We store that information in ultra-fast vector databases, ready for the system to query millions of pages in milliseconds.

Step 3: Reliable answers

When in doubt, the system retrieves the exact paragraph, and the Large Language Model (LLM) drafts the solution, providing a direct link to the original source.

03 Open Tech Stack

Your Enterprise AI, built with Open Source

We build your enterprise platform by integrating the best free software on the market. Modular architectures that evolve with your company and that you fully own.

Document Extraction

IBM Docling

The Apache 2.0 licensed engine that reads, classifies, and extracts. It transforms a complex PDF into perfectly structured, noise-free Markdown.

Long-term Memory

Milvus & Qdrant

Open-source vector databases. They store corporate knowledge and enable searches by meaning and context, not just keywords.

The Orchestrator Brain

LangChain & LlamaIndex

The industry-standard frameworks. They manage the logic: taking the user's question, fetching the context, and ensuring the AI doesn't hallucinate the answer.

Secure Generative AI

Local LLMs

We deploy secure, open-weight model families (like Llama 3 or IBM Granite). They run on your infrastructure so knowledge never leaves your corporate network.

Ready to bring AI to your own data?

Tell us about the information your team handles (support tickets, engineering manuals, legal regulations...) and we'll design a Proof of Concept (PoC) tailored to your specific use case.

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