Pipeline design
Production retrieval is a pipeline: ingestion, chunking, metadata, embeddings, lexical search, vector search, reranking, and answer evaluation.
Retrieval Infrastructure
Hybrid search, embedding pipelines, metadata strategy, reranking, and evals for RAG systems in production.
retrieval architecture diagram
Diagnostics
Before changing models, inspect misses, ambiguous chunks, stale documents, filters, and query intent.
Retrieval Infrastructure
Embedding pipelines, hybrid search, metadata filters, reranking, and stable eval sets for RAG systems.
retrieval architecture diagram
Evaluation Systems
Regression suites, adversarial cases, trace review, cost tracking, and evidence that a system is ready to ship.
evals architecture diagram
Related projects
Shipped systems where this concept runs in production.