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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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A RAG chatbot on your company knowledge base: what it is and when it pays off

A RAG chatbot on your company knowledge base: what it is and when it pays off

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5 min read
Practice RAG Retrieval Metrics Offline — A Tiny Stdlib Eval Loop (Synthetic Data)

Practice RAG Retrieval Metrics Offline — A Tiny Stdlib Eval Loop (Synthetic Data)

Comments 2
5 min read
Recipe of Near Real-Time Retrieval

Recipe of Near Real-Time Retrieval

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12 min read
PDF to Markdown for RAG: Fix Reading Order, Tables and Headings Before You Chunk

PDF to Markdown for RAG: Fix Reading Order, Tables and Headings Before You Chunk

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8 min read
When an AI Agent Context Reaches 261k Tokens

When an AI Agent Context Reaches 261k Tokens

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1 min read
Building a RAG assistant that says “I don’t know”: evaluation, security and a $0 deployment

Building a RAG assistant that says “I don’t know”: evaluation, security and a $0 deployment

Comments 1
6 min read
Day 01/90: Teaching a RAG App When to Say “I Don’t Know”

Day 01/90: Teaching a RAG App When to Say “I Don’t Know”

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2 min read
Agentic Synthetic Data Generation

Agentic Synthetic Data Generation

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1 min read
🤯 I Thought I Found an LLM Vulnerability. I Was Wrong. Then I Found a Real One.

🤯 I Thought I Found an LLM Vulnerability. I Was Wrong. Then I Found a Real One.

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10 min read
Why Agents Need a Knowledge Base: The Gaps an LLM Can't Fill by Itself

Why Agents Need a Knowledge Base: The Gaps an LLM Can't Fill by Itself

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14 min read
Vector Access Control Leaks: Why Post-Retrieval Filtering is a Security Lie

Vector Access Control Leaks: Why Post-Retrieval Filtering is a Security Lie

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5 min read
The Jurisdictional AI Trap: Sovereign Data Substrates Against the CLOUD Act

The Jurisdictional AI Trap: Sovereign Data Substrates Against the CLOUD Act

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5 min read
The Stale Vector Trap: Why Unstructured Data Lineage is Breaking Enterprise RAG

The Stale Vector Trap: Why Unstructured Data Lineage is Breaking Enterprise RAG

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5 min read
I benchmarked my website-to-Markdown crawler against Apify's Website Content Crawler on 5 real sites

I benchmarked my website-to-Markdown crawler against Apify's Website Content Crawler on 5 real sites

Comments 1
6 min read
Contextual Retrieval in 80 Lines: Anthropic's Chunk-Prefix Trick, Measured on Your Docs

Contextual Retrieval in 80 Lines: Anthropic's Chunk-Prefix Trick, Measured on Your Docs

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Comments 3
10 min read
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