Engineering notes
Articles for people who
ship the stack
Original rewrites on React, Node.js, TypeScript and AI — practical notes from the same engineering practice behind our operator software. Article bodies are in English.
Tagged: hybrid-search
Production RAG on Azure: chunking, hybrid search, filters, and citations
Enterprise retrieval needs structure-aware chunks, hybrid search, ACL filters, reranking, grounded prompts, and evaluation—not a PDF demo.
1350 wordsRead articleHybrid Search for Enterprise RAG: Dense Alone Is Not Enough
Exact ids and rare codes break embeddings; BM25 plus dense fusion in parallel covers the real query mix.
2486 wordsRead articleRAG Explained: Giving LLMs Access to External Knowledge
A beginner-friendly RAG walkthrough—chunking, embeddings, vector search, hybrid retrieval, and when RAG still hallucinates—with clear architecture diagrams.
2065 wordsRead article
FAQ
About these articles
Yes. Each piece is an original English rewrite prepared for this site. Structure and code examples follow the source material; prose is rewritten and checked for overlap before export.
Technical posts ship in English first so code and API names stay exact. The site chrome (navigation, SEO shells) is available in all nine languages.
New drafts land in the publish queue as they pass editorial checks. Running the site import picks up only new or changed slugs — nothing is duplicated.
Treat samples as illustrative. Validate against your stack and licences before production use. For delivery work, contact us with the brief.
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