Rag articles

Red teaming RAG systems

Test RAG systems for poisoned documents, cross-tenant retrieval, stale permissions, citation leaks, and unauthorized tool actions.

How to evaluate RAG systems

Evaluate retrieval and generation separately and end to end with representative datasets, groundedness checks, retrieval metrics, and production feedback.

Find retrieval regressions before changing the prompt

Trace missing evidence through retrieval, reranking, and context assembly, then replay frozen context in Polyaxon to locate a RAG regression.

Design search, retrieval, and recommendations with LLMs

Compare lexical, dense, and hybrid retrieval with a Polyaxon grid search, then inspect ranking quality, answer evidence, latency, and recommendation outcomes.

Build knowledge-grounded LLM applications

Build and evaluate versioned RAG indexes with Polyaxon operations, resource configuration, connections, tracked manifests, and case-level reports.