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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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I built a RAG evaluation tool that catches failures RAGAS misses

I built a RAG evaluation tool that catches failures RAGAS misses

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2 min read
RAG - Hallucination Detection

RAG - Hallucination Detection

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2 min read
Rebuilding the Cerebras Knowledge Base: Results Appendix (P1–P4)

Rebuilding the Cerebras Knowledge Base: Results Appendix (P1–P4)

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4 min read
Local RAG starts with retrieval, not infrastructure

Local RAG starts with retrieval, not infrastructure

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4 min read
Web Scraping API for AI Agents and RAG Pipelines

Web Scraping API for AI Agents and RAG Pipelines

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4 min read
How to Deploy a Retrieval‑Augmented Generation API on AWS App Runner — Explained Simply

How to Deploy a Retrieval‑Augmented Generation API on AWS App Runner — Explained Simply

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9 min read
Rebuilding the Cerebras Knowledge Base: adding hybrid search

Rebuilding the Cerebras Knowledge Base: adding hybrid search

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6 min read
Rebuilding the Cerebras Knowledge Base: the naive vector baseline

Rebuilding the Cerebras Knowledge Base: the naive vector baseline

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5 min read
Quando o RAG erra, quase nunca é o LLM: 4 falhas de recuperação e como logar cada uma

Quando o RAG erra, quase nunca é o LLM: 4 falhas de recuperação e como logar cada uma

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3 min read
Retrieval Is Not Memory

Retrieval Is Not Memory

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1 min read
I built a RAG assistant, then found out my architecture change made it worse

I built a RAG assistant, then found out my architecture change made it worse

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5 min read
Why Your LLM Costs Are Exploding (And the 6 Fixes Every Developer Misses)

Why Your LLM Costs Are Exploding (And the 6 Fixes Every Developer Misses)

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4 min read
ColBERT Late Interaction: Advancing RAG Beyond Dense Embeddings

ColBERT Late Interaction: Advancing RAG Beyond Dense Embeddings

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4 min read
Implementing Node.js Support Triage — Summarize PDF Pages with Embeddings

Implementing Node.js Support Triage — Summarize PDF Pages with Embeddings

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7 min read
Your RAG pipeline is bad at docs because your chunker splits code fences

Your RAG pipeline is bad at docs because your chunker splits code fences

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8 min read
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