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AI RAG System

DAC

Enterprise-grade Retrieval-Augmented Generation

DAC connects your enterprise knowledge base to large language models — delivering accurate, context-aware AI responses grounded in your own proprietary data. Purpose-built for security, scalability, and auditability at every layer.

Multi-source ingestion
Hybrid semantic + BM25 retrieval
LLM-agnostic
On-premise deployment
Role-based access control
Full audit logging
Capabilities

Built for enterprise RAG, not proof-of-concepts.

Every component of DAC is engineered for production workloads — reliability, security, and retrieval quality are non-negotiable.

Hybrid Semantic Retrieval

Combines dense vector search with keyword BM25 retrieval for maximum accuracy. Context is surgically extracted and reranked before reaching the LLM.

Multi-Format Knowledge Ingestion

Ingest PDF, Word, Excel, HTML, Markdown, SQL databases, SharePoint, and REST APIs. Documents are automatically chunked, embedded, and indexed.

LLM-Agnostic Architecture

Deploy with OpenAI GPT-4o, Anthropic Claude, Google Gemini, or any open-source model. Swap providers without re-indexing your knowledge base.

Enterprise Security & RBAC

Row-level access control ensures users only retrieve documents they are authorised to see. Full audit trail for every query, response, and retrieval.

On-Premise or Private Cloud

Deploy entirely within your own infrastructure. No data leaves your environment. Supports Kubernetes, Docker Compose, and bare-metal deployments.

Analytics & Observability

Built-in dashboard tracks query latency, retrieval quality scores, LLM cost, and user engagement. Integrate with Datadog, Grafana, or OpenTelemetry.

Architecture

End-to-end RAG pipeline

01

Ingest

Documents & data sources

02

Chunk & Embed

Semantic vector indexing

03

Retrieve

Hybrid semantic + BM25

04

Rerank

Cross-encoder reranking

05

Generate

LLM with grounded context

06

Audit

Full traceability log

Use Cases

Deployed across industries.

Internal Knowledge Base

Give employees instant, accurate answers sourced from company policies, SOPs, HR documents, and product manuals — without hallucination.

HROperationsCompliance

Customer Support AI

Power support ticket deflection and live chat with AI that answers from your product documentation and support history — not generic internet knowledge.

SupportCXSaaS

Legal & Contract Intelligence

Analyse contract clauses, flag risks, and surface relevant precedents across thousands of documents in seconds. Full citation trails included.

LegalComplianceFinance

Technical Documentation Search

Allow engineers to query codebases, API references, runbooks, and architecture decision records using natural language.

EngineeringDevOpsR&D
Integrations

Works with your existing stack.

OpenAI GPT-4oAnthropic ClaudeGoogle GeminiLLaMA 3MistralAzure OpenAISharePointConfluencePostgreSQLMongoDBS3 / BlobREST APIs

Ready to deploy DAC?

Our team will assess your data environment, design the right architecture, and guide you through deployment — whether on-premise or in the cloud.