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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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Leveling the Playing Field: Building a 100% Offline Kubernetes Docs RAG Exam Assistant with Web AI, Gemma 4, and WebGPU

Leveling the Playing Field: Building a 100% Offline Kubernetes Docs RAG Exam Assistant with Web AI, Gemma 4, and WebGPU

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10 min read
RAG vs fine-tuning: which should your LLM app use?

RAG vs fine-tuning: which should your LLM app use?

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8 min read
How to Design Retrieval Architecture for Insurance Intake Under Time Limits

How to Design Retrieval Architecture for Insurance Intake Under Time Limits

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5 min read
Five episodes on getting the right context into your LLM

Five episodes on getting the right context into your LLM

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4 min read
The Chunking Dilemma: Why RAG Fails Before Retrieval Even Starts

The Chunking Dilemma: Why RAG Fails Before Retrieval Even Starts

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13 min read
Testing embedding models on a hand-labelled journal

Testing embedding models on a hand-labelled journal

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4 min read
Grounded E-commerce Product Search: Explicit Collections, Citations, and Traces

Grounded E-commerce Product Search: Explicit Collections, Citations, and Traces

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5 min read
Vector search was 0.03% of my chat pipeline

Vector search was 0.03% of my chat pipeline

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4 min read
How to Stop a Model Picking the Wrong Fact From a Long Prompt

How to Stop a Model Picking the Wrong Fact From a Long Prompt

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8 min read
An IT Jobs Filter Can Exclude a Bank's Engineers

An IT Jobs Filter Can Exclude a Bank's Engineers

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6 min read
Validating a vector database built for RAG: four layers of checks, with the code to run them

Validating a vector database built for RAG: four layers of checks, with the code to run them

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1 min read
RAG Architecture for AI Agents: What I Learned Researching Production Retrieval Systems (2026)

RAG Architecture for AI Agents: What I Learned Researching Production Retrieval Systems (2026)

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5 min read
Fine-Tuning vs RAG vs Prompting: The 2026 Decision Framework for LLM Applications

Fine-Tuning vs RAG vs Prompting: The 2026 Decision Framework for LLM Applications

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6 min read
How to Give Your AI Agent Live Web Access (Free URL Markdown API)

How to Give Your AI Agent Live Web Access (Free URL Markdown API)

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5 min read
Web Scraping for RAG: Build a Reliable Pipeline with Zyte API, Qdrant and LangChain

Web Scraping for RAG: Build a Reliable Pipeline with Zyte API, Qdrant and LangChain

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22 min read
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