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Agentic RAG & Knowledge Systems

Retrieval that actually finds the right answer. Hybrid search, reranking, and agentic pipelines that search again when the first result is not good enough.

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queryvector spaceqdim_0dim_1reranking0.940.710.38ANSWERsource: p.42agent evalrelevancePASSre-query if neededadaptive

Search that understands the question, not just the keywords

Basic RAG treats retrieval as a single shot. Query goes in, top chunks come back, model does its best. The problem is the retrieval, not the model. Hybrid search fixes this by combining vector similarity with keyword matching, then reranking the results with a cross-encoder to surface documents that actually answer the question instead of just sharing vocabulary.

Agentic RAG goes further. Instead of accepting whatever the first search returns, the system checks whether the results are good enough. If they are not, it rewrites the query and searches again. It keeps going until it finds a real answer or exhausts its strategies. Retrieval that self-corrects instead of silently returning bad results.

What we build

Retrieval that self-corrects

01

Hybrid Search Infrastructure

Vector search plus BM25 keyword matching. Cross-encoder reranking on top. Chunking tuned per document type because a legal contract and a product FAQ need different treatment.

pgvectorPineconeBM25Cross-encoder reranking
02

Agentic Retrieval Pipelines

The system checks its own results. If the first search is not good enough, it reformulates the query and tries a different strategy. Keeps going until the answer passes a quality check.

Self-RAGQuery reformulationAdaptive retrievalQuality scoring
03

Knowledge Base Ingestion

Automated pipelines for documents, web pages, databases, and APIs. Format-aware chunking so a PDF table does not get split in half. Incremental updates as new content arrives.

Document parsingChunking strategiesMulti-formatIncremental ingestion
04

Domain-Specific Embeddings

Generic embedding models miss domain vocabulary. We select and fine-tune embeddings for your specific domain so legal terms, medical codes, and technical jargon get represented correctly.

Fine-tuned embeddingsDomain adaptationVocabulary coverageBenchmark testing
05

Citation and Source Tracking

Every answer traces back to the source document with page numbers and highlighted passages. Users can verify. Hallucination scoring flags answers without strong source support.

Source citationsPassage highlightingHallucination scoringVerifiability
06

Retrieval Evaluation and Monitoring

Precision, recall, and relevance measured continuously. Detect when retrieval quality drops because your knowledge base grew or documents went stale.

Precision/recallMRR trackingDrift detectionA/B testing
How it works

From raw data to verified answers

01

Audit

Map your data sources, document types, and the questions people actually ask. Build test cases of real question-answer pairs.

02

Index

Set up the vector store, chunking pipeline, and embeddings. Ingest your documents and run retrieval benchmarks.

03

Optimize

Tune chunking size, reranking, and retrieval parameters. Add agentic retrieval for complex queries. Test on every change.

04

Deploy

Production deployment with query logging, accuracy monitoring, and automated updates when new documents arrive.

Deliverables

What you get

Production RAG pipeline

Deployed retrieval system with hybrid search, reranking, and citation tracking. Running in your infrastructure.

Knowledge base with ingestion pipeline

Your documents indexed and embedded. Automated pipeline for updates as new content arrives.

Evaluation dataset and benchmarks

Test question-answer pairs with expected sources. Precision and recall baselines.

Retrieval quality dashboard

Retrieval accuracy, query latency, and coverage monitored in real time. Alerts on degradation.

Integration API and documentation

Clean API for querying the knowledge system. Authentication, rate limiting, and error handling documented.

Explore

Other services

02
Engineering→Senior teams that own the full stack. Mobile, web, APIs, and cloud infrastructure built to ship.
03
Product Design→Research-driven interfaces from discovery to handoff. UX, visual design, and scalable design systems.
04
Growth & Scale→Post-launch analytics, optimization, infrastructure scaling, and ongoing support from the team that built it.
05
Maintenance & Ops→Uptime monitoring, incident response, dependency updates, and performance tuning. We handle the ops so you stay focused on building.
Let's talk about your project
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