RAG Pipelines

RAG That Actually Retrieves the Right Thing.

Naïve cosine similarity got you 60% accuracy and you're stuck. We build retrieval systems that combine hybrid search, reranking, and structured context — so the LLM has what it needs.

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What this is

Retrieval is engineering, not vibes.

RAG is "retrieve relevant context, then generate an answer with it." Sounds simple. The gap between a weekend prototype and a system editors and analysts trust is measured in months of evaluation work.

We build that production layer: chunking strategies tuned to your content, hybrid retrieval (vector + lexical), rerankers, and citation systems that hold up to scrutiny.

DocumentsChunking
EmbeddingVector DBHybrid search
RerankerLLM with context
grounded answers · citations · <500ms p95
Use cases

You need this if…

  • You have a corpus of documents (contracts, support docs, editorial archive) and want grounded Q&A over it.
  • Your existing RAG hallucinates or returns the wrong document on long-tail queries.
  • You need citations and provenance for compliance or editorial reasons.
  • You want internal teams to stop searching and start asking.
Approach

How We Build It

01

Eval first

We build a question/answer eval set from real users before we touch the index. No eval, no science.

02

Tune retrieval

Chunking, hybrid search, reranking — iterated against the eval until quality compounds.

03

Deploy with citations

Production endpoint with sub-second p95, citations, and per-tenant isolation.

Tech stack

Tools We Reach For

A pragmatic stack — not a fashion show. We pick what scales.

Supabase pgvectorTurboPufferOpenAIAnthropicCohere RerankVoyage AIUnstructuredLangChainPostgres

Have a corpus your team should be talking to?

Bring us the documents. We'll bring the retrieval engine.

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