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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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How to Evaluate RAG Applications with Amazon Bedrock Knowledge Base Evaluation

How to Evaluate RAG Applications with Amazon Bedrock Knowledge Base Evaluation

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16 min read
⚡️ BREAKING: Docling Unlocks ASR (automatic speech recognition) Power!

⚡️ BREAKING: Docling Unlocks ASR (automatic speech recognition) Power!

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5 min read
Secure Local RAG with Role-Based Access: Spring AI, Ollama & MongoDB

Secure Local RAG with Role-Based Access: Spring AI, Ollama & MongoDB

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14 min read
Local Elasticsearch Playground: A Practical Introduction and hands-on test (and moving to a RAG solution)

Local Elasticsearch Playground: A Practical Introduction and hands-on test (and moving to a RAG solution)

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12 min read
Open-Source AI Stacks for E-Commerce (2025 Guide)

Open-Source AI Stacks for E-Commerce (2025 Guide)

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7 min read
Medical RAG Research with txtai

Medical RAG Research with txtai

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7 min read
Engineering a Production-Grade RAG Pipeline with Gemini & Qdrant (Design Guide + Code)

Engineering a Production-Grade RAG Pipeline with Gemini & Qdrant (Design Guide + Code)

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8 min read
A Complete Guide to Retrieval-Augmented Generation

A Complete Guide to Retrieval-Augmented Generation

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8 min read
Semantic Similarity Score for AI RAG

Semantic Similarity Score for AI RAG

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1 min read
How to setup RAG with VectorDB

How to setup RAG with VectorDB

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4 min read
Scalable Character Insights from Novels Using Vector Search and LLMs

Scalable Character Insights from Novels Using Vector Search and LLMs

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2 min read
RAG to Riches

RAG to Riches

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3 min read
What Are Vision-Language Models (VLMs) and How Do They Work?

What Are Vision-Language Models (VLMs) and How Do They Work?

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10 min read
Built an AI Assistant to Summarize and Query My Emails – Seeking Feedback

Built an AI Assistant to Summarize and Query My Emails – Seeking Feedback

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1 min read
Cosine Similarity in Vector Databases: Why It Matters for GenAI & RAG Systems

Cosine Similarity in Vector Databases: Why It Matters for GenAI & RAG Systems

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2 min read
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