#RAG

4 posts

AI & Data•Apr 26, 2026•8 min readEN

Pre-Compile, Then Query

Karpathy posted a 5000-star gist this month: stop feeding Claude raw docs every time, compile them into a wiki first. I've been re-reading the same 80 notes for months. Here's why he's probably right — and where the pattern breaks.

AI AgentsClaude CodeKarpathyLLM WikiRAGKnowledge ManagementMCPCLAUDE.md

AI & Data•Feb 06, 2026•14 min readEN

RAG Is Easy to Build, Hard to Get Right: Pain Points Every Practitioner Hits

A practitioner's guide to the real-world pain points of Retrieval-Augmented Generation — from chunking disasters and hallucinating citations to multilingual headaches — and the battle-tested solutions that actually work.

RAGRetrieval-Augmented GenerationChunkingEmbeddingsAgentic RAGMultimodal RAGLLMBest Practices

AI & Data•Feb 04, 2026•11 min readEN

The Vector Database Landscape: From FAISS to Production at Scale

A practitioner's guide to vector databases—from lightweight libraries for prototyping to production systems handling billions of vectors. Understanding when to use Chroma, Milvus, pgvector, or managed services.

Vector DatabaseRAGEmbeddingsMilvusChromaPineconepgvectorHNSWAI Infrastructure

AI & Data•Jan 25, 2025•4 min readEN

Boosting Response Quality in PDF and Web Querying with RAG Agents

A comprehensive exploration of integrating Retrieval-Augmented Generation (RAG) agents to enhance response quality in querying PDFs and web data.

RAGAIPDF QueryingWeb QueryingDeep LearningData Architecture