ARTIFICIAL INTELLIGENCE.

Artificial Intelligence is no longer an experimental technology. The challenge is not whether AI can generate answers, but whether it can operate reliably, securely, and predictably inside real organizations.

What we do.

MEMBER of.

MEMBER of.

How we work.

Reference build.

private clinical AI environment for a hospital

A fully on-premise AI platform for a hospital: staff chat, a clinical-assistant model, and a retrieval system that answers from the organization's own knowledge base with citations. No data leaves the hospital network — no external LLM API, no internet retrieval.

Split control plane (OpenWebUI · middleware · PostgreSQL + pgvector · n8n) and GPU compute plane (local Ollama serving Mistral, MedGemma and Qwen), connected by OpenAI-compatible APIs.

Custom indexing pipeline: source snapshots → validation → chunking → local embeddings (bge-m3, 1024-dim) → pgvector. 570+ documents, 1,500+ chunks in the first corpus.

Hybrid retrieval (vector + keyword) with reranking and mandatory source citations.

Reference build — private clinical AI environment
Metric Result
Retrieval top-5 hit rate (graded eval set) ~93%
Retrieval latency (p95) ~230 ms
External data egress none
Candidate models evaluated / rejected before selection 3 / 2, with documented reasons
Least-privilege DB roles retrieval service limited to INSERT on audit tables only

Built to EU AI Act and GDPR requirements: all personal and clinical data is processed on-premise and never leaves the hospital network. The assistant is advisory and physician-in-the-loop — it does not generate diagnoses or treatment recommendations — and therefore falls outside the scope of the Medical Device Regulation.

Delivered components.

  • Private ai assistant

    Local LLM chat for company staff through a single web interface — no RAG, no external API.

  • Clinical assistant model

    Physician-facing model served locally for clinical Q&A and summarization; physician-in-the-loop.

  • Knowledge-base RAG

    Grounded answers over internal IT and operations documentation, with citations and a "don't know" fallback.

  • Secure document ingestion

    Converts office files and scans to clean Markdown — deterministic extraction, local OCR only, idempotent, fully audited.

Frameworks & Technologies.

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