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Retrieval-Augmented Generation (RAG)

Answers from your own documents, with the sources shown.

Retrieval-augmented generation that grounds AI answers in your documents and respects who may see what.

Why teams call us

Problems this solves

  • 01

    Answers buried in documents

    Policies, manuals, contracts and tickets hold the answers, but searching takes too long.

  • 02

    AI that makes things up

    A general-purpose model answers confidently even when it does not know.

  • 03

    Not everyone may see everything

    HR, finance and client files need permissions respected by any assistant.

  • 04

    Knowledge changes every week

    Retraining a model whenever a document changes is impractical.

Our approach

Retrieval-augmented generation (RAG) finds the passages in your documents most relevant to a question and gives them to the language model to answer from, with citations. Updating knowledge is as simple as updating the documents, and the assistant can say when the documents do not contain an answer.

Quality depends on the details: how documents are cleaned and split, how search is tuned, and how answers are evaluated. We measure retrieval and answer accuracy on real questions, and we enforce document permissions so users only receive answers from content they are allowed to see.

AI & Automation

What is included

  • Document ingestion

    PDFs, Office files, web pages, wikis and tickets, kept in sync.

  • Chunking and indexing

    Content split and indexed for accurate retrieval.

  • Hybrid search

    Vector and keyword search combined, with re-ranking.

  • Permission-aware answers

    Results filtered by the user's access rights.

  • Citations

    Every answer links to the passages it used.

  • Evaluation

    Retrieval and answer accuracy measured on real questions.

What you receive

  • Ingestion pipeline
  • Search index
  • Assistant interface or API
  • Evaluation report
  • Access-control design
  • Admin guide for keeping content current

Technology we work with

  • pgvector
  • Qdrant
  • Elasticsearch
  • OpenSearch
  • OpenAI embeddings
  • Cohere
  • LlamaIndex
  • Python

Industries

How an engagement runs

Every engagement starts with a signed agreement and an advance payment as set out in your proposal. Work begins once both are complete.

  1. 01

    Collect

    Sources, permissions and test questions gathered.

  2. 02

    Build

    Ingestion, index and answer pipeline.

  3. 03

    Evaluate

    Accuracy measured and tuned on real questions.

  4. 04

    Deploy

    Assistant launched with monitoring and feedback.

Ready to start? Talk to us directly.

Tell us what you need in a few lines. A specialist replies with next steps and a written proposal before any work begins.

Frequently asked questions

Can't find your answer? Ask us

RAG or fine-tuning?
For answering from documents that change, RAG is usually better: it cites sources and updates instantly. Fine-tuning suits teaching a model a style or a narrow format.
Can it handle scanned PDFs?
Yes, with OCR during ingestion. Scan quality affects accuracy, which we measure.
Where is our data stored?
In your cloud or ours, as agreed. The index and documents can stay in your environment; only the relevant passages are sent to the model.

Start with a conversation.

Share a few details. A specialist replies with next steps, usually starting with a short call.

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