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Multi‑Vector Embeddings in Production: Typed Vectors, Cache Keys, and a Generator That Refuses Poison Records

Multi‑Vector Embeddings in Production: Typed Vectors, Cache Keys, and a Generator That Refuses Poison Records

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9 min read
Detecting Embedding Drift: The Silent Killer of RAG Accuracy

Detecting Embedding Drift: The Silent Killer of RAG Accuracy

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7 min read
Multi‑Vector Embeddings in Production: Typed Vectors, Cache Keys, and a Generator That Refuses Poison Records

Multi‑Vector Embeddings in Production: Typed Vectors, Cache Keys, and a Generator That Refuses Poison Records

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9 min read
My RAG Stack for Code Retrieval: pgvector HNSW + Metadata Filters + Reranking (and the Parts I Refuse to Guess About)

My RAG Stack for Code Retrieval: pgvector HNSW + Metadata Filters + Reranking (and the Parts I Refuse to Guess About)

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5 min read
RAG Profundo: Estrategias de Chunking, Bases de Datos Vectoriales y Optimización

RAG Profundo: Estrategias de Chunking, Bases de Datos Vectoriales y Optimización

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7 min read
Vector Database Leaks: Why Your AI Embeddings Are as Dangerous as Your Raw Data

Vector Database Leaks: Why Your AI Embeddings Are as Dangerous as Your Raw Data

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10 min read
Construyendo RAG con pgvector: Por Qué Dejé de Pagar Pinecone

Construyendo RAG con pgvector: Por Qué Dejé de Pagar Pinecone

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7 min read
Atomic memories vs context dumps: how memory granularity affects recall quality

Atomic memories vs context dumps: how memory granularity affects recall quality

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3 min read
RAG in the Wild: What I Learned After Two Weeks of Chunking Experiments

RAG in the Wild: What I Learned After Two Weeks of Chunking Experiments

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7 min read
Understanding Embeddings: The Building Block of Modern AI Applications

Understanding Embeddings: The Building Block of Modern AI Applications

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2 min read
Why Cosine Similarity Fails in RAG (And What to Use Instead)

Why Cosine Similarity Fails in RAG (And What to Use Instead)

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5 min read
Dense vs Sparse Vectors in AI — Explained for Developers

Dense vs Sparse Vectors in AI — Explained for Developers

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2 min read
RAG Without the Internet - Lessons From Building an Internal-Only AI Assistant on Markdown and Confluence

RAG Without the Internet - Lessons From Building an Internal-Only AI Assistant on Markdown and Confluence

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6 min read
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