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#rag

Retrieval augmented generation, or RAG, is an architectural approach that can improve the efficacy of large language model (LLM) applications by leveraging custom data.

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Self-hosted LLM on Hostinger KVM2: under 10s responses, 2 CPU cores, no GPU. Here's how!

Self-hosted LLM on Hostinger KVM2: under 10s responses, 2 CPU cores, no GPU. Here's how!

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1 min read
Hidden wiki pages never reached our chat until we rebuilt the index on a timer

Hidden wiki pages never reached our chat until we rebuilt the index on a timer

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2 min read
Building a Production RAG API in Go with pgvector and Gemini

Building a Production RAG API in Go with pgvector and Gemini

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6 min read
Can user A's question pull user B's documents? A tenant-isolation checklist for RAG

Can user A's question pull user B's documents? A tenant-isolation checklist for RAG

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2 min read
Ragas: how to actually measure your RAG pipeline (faithfulness, context precision/recall, relevancy)

Ragas: how to actually measure your RAG pipeline (faithfulness, context precision/recall, relevancy)

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8 min read
Q&A over internal documents: make the system say "not in the docs"

Q&A over internal documents: make the system say "not in the docs"

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3 min read
Text embedding throughput per dollar: BGE small, base and large on RTX 5090, L40S, RTX A6000 and H100

Text embedding throughput per dollar: BGE small, base and large on RTX 5090, L40S, RTX A6000 and H100

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6 min read
Claude's Context Window in Practice: Caching, Chunking, and Cost

Claude's Context Window in Practice: Caching, Chunking, and Cost

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4 min read
Prinevo Memory: A Context Graph for Long-Term Agent Memory

Prinevo Memory: A Context Graph for Long-Term Agent Memory

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4 min read
Node.js Retrieval for Private Knowledge Managers: Access Rules and Freshness

Node.js Retrieval for Private Knowledge Managers: Access Rules and Freshness

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6 min read
Why Do AI Models Hallucinate, and How Can We Reduce It?

Why Do AI Models Hallucinate, and How Can We Reduce It?

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6 min read
Ganhos e limites do RAG com Amazon Bedrock e S3 Vectors

Ganhos e limites do RAG com Amazon Bedrock e S3 Vectors

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9 min read
How RAG Actually Works: Chunking, Embeddings, Retrieval, and Reranking Under the Hood

How RAG Actually Works: Chunking, Embeddings, Retrieval, and Reranking Under the Hood

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16 min read
Designing Fresh, Tenant-Safe Retrieval for SaaS Help Centers (and Why I Chose One)

Designing Fresh, Tenant-Safe Retrieval for SaaS Help Centers (and Why I Chose One)

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5 min read
Why Can’t We Just Give an LLM All Our Company Documents? Understanding the Context Window

Why Can’t We Just Give an LLM All Our Company Documents? Understanding the Context Window

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8 min read
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