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AI/ML solution on AWS

Enterprise Knowledge Assistant

A grounded, citation-backed assistant over enterprise documentation, tickets and procedures.

Bedrock Knowledge BasesAmazon OpenSearchSource citations
AWS ยท CLIENT ACCOUNTsyncevery changeCorpusDocs, wikis, ticketsUserWeb, Slack, APIIndexOpenSearch / pgvectorRetrievalHybrid search + rerankAmazon BedrockGrounded generationEvaluationRegression suiteKNOWLEDGE ASSISTANT
Overview

What it does

Enterprise knowledge is spread across documentation, wikis, ticketing systems, code repositories and shared drives. Finding the right answer means knowing where to look, and for support teams, implementers and new staff, the same questions are asked repeatedly.

The Rabbit Cloud Enterprise Knowledge Assistant is a retrieval-augmented assistant that answers from the organisation's own corpus and cites the source passage for every response. It is built on Amazon Bedrock Knowledge Bases with Amazon OpenSearch Serverless or pgvector as the index, and is designed around the parts that determine whether such a system is trusted: chunking tuned to the document types, hybrid retrieval with reranking, explicit refusal when the corpus does not contain an answer, and an evaluation suite that runs on every change.

Built for

  • Implementation support for platform and open-source products
  • Internal engineering and policy knowledge bases
  • Customer support deflection with escalation handoff
  • Sales and pre-sales enablement across solution libraries
Cited answersevery response traced to source
Evaluated releasesregression suite gates every change
Corpus scaledesigned for six-figure chunk counts
How it works

From input to auditable output

Synchronise

Connectors pull content from documentation, wikis, tickets and repositories on a schedule, respecting source permissions and version history.

Index

Content is chunked according to its structure, embedded and indexed for hybrid keyword and vector retrieval.

Retrieve

A user question is used to retrieve candidate passages, which are reranked for relevance before generation.

Answer

Amazon Bedrock generates a grounded response with citations. If retrieval confidence is low, the assistant declines and offers an escalation path.

Evaluate

A curated question set with expected answers runs on every corpus, prompt or model change, gating release.

Reference architecture

AWS services

Corpus synchronisation from documentation, wikis, tickets and repositories
Chunking, embedding and hybrid index in OpenSearch or pgvector
Retrieval, reranking and citation assembly
Amazon Bedrock generation with guardrails and refusal policy
Evaluation harness executed on every corpus or prompt change
Governance and security

Controls built in

  • Source permissions enforced at retrieval, so users only see content they are entitled to
  • Refusal behaviour defined for questions outside the corpus
  • Prompt injection defence and content guardrails on both input and output
  • Every answer traceable to source passages and a model version
  • Usage and feedback logged for continuous evaluation
Delivery

How the solution is delivered

Each stage defines scope, cost and outcomes before the next commitment. Qualifying engagements are structured to AWS partner programme requirements.

StageDurationOutcome
Assessment2 to 4 weeksUse-case scoring, data readiness review, evaluation set design and a cost-per-transaction model.
Proof of concept4 weeksWorking pipeline on the client's data against agreed success criteria, with measured accuracy and cost.
Production build8 to 16 weeksHardened deployment in the client's AWS account: infrastructure as code, guardrails, monitoring and integration.
OperateOngoingEvaluation on every change, model and cost review, and managed operations under SLOs.
Questions

Frequently asked

Which sources can be connected?

Confluence, SharePoint, Google Drive, GitHub and GitLab, Zendesk and Jira, Amazon S3 and public documentation sites. Additional sources are added through custom connectors.

How is hallucination controlled?

Through grounding, citation and refusal. Responses are generated only from retrieved passages, each response cites its sources, and when retrieval confidence is below threshold the assistant declines rather than guessing.

Can it be deployed inside our own AWS account?

Yes. The assistant is deployed in the client's AWS account and Region, with data remaining under the client's control.

Get in touch

Discuss Enterprise Knowledge Assistant with a solutions architect

A structured assessment determines feasibility, data readiness and the appropriate delivery path before any commitment to build.