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RAG & Vector Search Reads

226 articles · Updated every 3 hours · View all reads

All Articles 66,648Blog Posts 99,480Tech Tutorials 16,048Research Papers 13,806News 12,501 ⚡ AI Lessons
Dev.to AI 🔍 RAG & Vector Search ⚡ AI Lesson 19h ago
GraphRAG vs Vector RAG: When Simple Vector Search Stops Being Enough
GraphRAG is not just another AI buzzword. It is part of a larger architectural shift happening inside retrieval-augmented generation systems. Most early RAG sys
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Cómo construir un pipeline de GraphRAG para FinOps en Kubernetes
Medium · Python 🔍 RAG & Vector Search ⚡ AI Lesson 23h ago
Cómo construir un pipeline de GraphRAG para FinOps en Kubernetes
Casi cualquier persona que haya montado un RAG "de fin de semana" conoce la sensación: funciona increíble en la demo, y luego se cae en… Continue reading on Med
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Towards Data Science 🔍 RAG & Vector Search ⚡ AI Lesson 1d ago
RAG Is Burning Money — I Built a Cost Control Layer to Fix It
Most RAG systems are optimized for answer quality, not cost—and that blind spot gets expensive fast. In this article, I break down a production-ready cost contr
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I Asked Claude to Roast My RAG Code. Here’s What Happened.
Medium · RAG 🔍 RAG & Vector Search ⚡ AI Lesson 1d ago
I Asked Claude to Roast My RAG Code. Here’s What Happened.
I’ve been building a RAG (Retrieval-Augmented Generation) app for the past week.Context windows. Embeddings. Chunking strategies… Continue reading on Medium »
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How to Add Semantic Search to Your Existing Database
Medium · RAG 🔍 RAG & Vector Search ⚡ AI Lesson 1d ago
How to Add Semantic Search to Your Existing Database
Your existing Postgres, SQLite, or MySQL database already holds the data. Here's the exact migration path — with working Python code — to… Continue reading on M
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Most AI MVPs Fail at Retrieval, Not the Model
Medium · RAG 🔍 RAG & Vector Search ⚡ AI Lesson 1d ago
Most AI MVPs Fail at Retrieval, Not the Model
Most AI products don’t fail because of weak models. They fail because retrieval breaks in production. Continue reading on Medium »
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How I rescued a RAG assistant from memory leaks and got it running on a 512MB RAM free tier
Dev.to · shaikhadibbb 🔍 RAG & Vector Search ⚡ AI Lesson 1d ago
How I rescued a RAG assistant from memory leaks and got it running on a 512MB RAM free tier
A few weeks ago, I had a classic "works on my machine" moment. I had built a nice RAG prototype...
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Debugging RAG
Medium · RAG 🔍 RAG & Vector Search ⚡ AI Lesson 2d ago
Debugging RAG
How ingestion fixes improved retrieval accuracy and response completeness Continue reading on Medium »
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ArXiv cs.AI 🔍 RAG & Vector Search 📄 Paper ⚡ AI Lesson 2d ago
DiagramRAG: A Lightweight Framework to Retrieve Scientific Diagram for Figure Generation
arXiv:2605.27931v1 Announce Type: new Abstract: Scientific diagrams are essential for communicating complex methodologies in academic papers. A natural way for
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ArXiv cs.AI 🔍 RAG & Vector Search 📄 Paper ⚡ AI Lesson 2d ago
Relevant Is Not Warranted: Evidence-Force Calibration for Cited RAG
arXiv:2605.28044v1 Announce Type: new Abstract: Cited RAG evaluation often treats visible sources as a grounding signal, but a real, topically relevant citation
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Your AI Is Already Outdated. Here’s Why Enterprise Leaders Are Choosing RAG Over Fine-Tuning.
Medium · Machine Learning 🔍 RAG & Vector Search ⚡ AI Lesson 3d ago
Your AI Is Already Outdated. Here’s Why Enterprise Leaders Are Choosing RAG Over Fine-Tuning.
For enterprise knowledge problems — support, compliance, internal search — retrieval-augmented generation (RAG) usually beats fine-tuning… Continue reading on M
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Medium · Machine Learning 🔍 RAG & Vector Search ⚡ AI Lesson 3d ago
Stop Trusting the Embedding: How Real RAG Pipelines Actually Work
A few years ago, getting a model to answer questions about your own data was simple. You wrote the FAQs into the system prompt, you wrote… Continue reading on M
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Your AI Found a Relevant Chunk. But Is It Answering the Right Question? Lessons from RAG Retrieval
Medium · RAG 🔍 RAG & Vector Search ⚡ AI Lesson 3d ago
Your AI Found a Relevant Chunk. But Is It Answering the Right Question? Lessons from RAG Retrieval
A practical lesson from building an insurance-policy AI: finding text related to a question is not the same as finding enough evidence to… Continue reading on M
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What Actually Goes Into a Production RAG System
Medium · RAG 🔍 RAG & Vector Search ⚡ AI Lesson 3d ago
What Actually Goes Into a Production RAG System
The things tutorials skip and real users expose. Continue reading on Medium »
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RAG - Sparse Embedding
Dev.to · Ramya Perumal 🔍 RAG & Vector Search ⚡ AI Lesson 3d ago
RAG - Sparse Embedding
Sparse means thinly spread, scattered, or not dense. In sparse embeddings, chunks are converted into...
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Medium · RAG 🔍 RAG & Vector Search ⚡ AI Lesson 4d ago
Stop Using a Single Retrieval Method: Build a Smarter RAG Pipeline
A deep dive into seven retrieval strategies: dense, BM25, hybrid, HyDE, RRF, MMR and re-ranking. Continue reading on Medium »
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98. RAG: Give Your AI Access to Your Documents
Dev.to · Akhilesh 🔍 RAG & Vector Search ⚡ AI Lesson 4d ago
98. RAG: Give Your AI Access to Your Documents
You ask ChatGPT about your company's internal policies. It makes something up. It sounds confident....
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Medium · AI 🔍 RAG & Vector Search ⚡ AI Lesson 4d ago
Building RAG Systems That Don’t Lie: What I Learned the Hard Way at Work
My data engineering background made me confident going into RAG. That confidence lasted about two weeks. Continue reading on Medium »
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Medium · LLM 🔍 RAG & Vector Search ⚡ AI Lesson 4d ago
Building RAG Systems That Don’t Lie: What I Learned the Hard Way at Work
My data engineering background made me confident going into RAG. That confidence lasted about two weeks. Continue reading on Medium »
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Medium · RAG 🔍 RAG & Vector Search ⚡ AI Lesson 4d ago
DocuMind: Building a Production-Grade RAG System That Actually Works
Most RAG systems work perfectly in tutorials. Very few survive first contact with production. Continue reading on Medium »
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My RAG system slowly got worse for three months and nobody noticed.
Dev.to · Mukunda Rao Katta 🔍 RAG & Vector Search ⚡ AI Lesson 5d ago
My RAG system slowly got worse for three months and nobody noticed.
A composable drift detector for RAG and agent systems. Five orthogonal dimensions, one DriftReport, bring your own embedder and time-series store.
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Why hybrid search is the boring default we keep recommending
Dev.to · SapotaCorp 🔍 RAG & Vector Search ⚡ AI Lesson 6d ago
Why hybrid search is the boring default we keep recommending
A team came to us frustrated that their semantic search was missing exact product codes like 'GPT-4o' even though those tokens appeared in the indexed content.
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What Is Reciprocal Rank Fusion and Why I Used It in My RAG System
Medium · Machine Learning 🔍 RAG & Vector Search ⚡ AI Lesson 6d ago
What Is Reciprocal Rank Fusion and Why I Used It in My RAG System
When you build a system that retrieves information before generating an answer, your first real problem is not the generation — it is the… Continue reading on M
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Building a Production RAG Ingestion Pipeline on AWS: Unstructured.io, S3 Vectors, and a Private VPC
Medium · RAG 🔍 RAG & Vector Search ⚡ AI Lesson 6d ago
Building a Production RAG Ingestion Pipeline on AWS: Unstructured.io, S3 Vectors, and a Private VPC
When Bedrock Knowledge Bases hit its production limits, I built a private, self-hosted alternative that actually scales. Continue reading on Towards AWS »
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