#llm-retrieval articles

AÖAhmet Özelahmetozel.hashnode.dev3d ago · 40 min read

Building a Local-First OCR + LLM Pipeline for Structured Business Documents

Turning a scanned business document into reliable structured data is not a single-model problem. Optical character recognition is only one stage in a longer system that must handle image quality, page

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MMaverickjyanshu.hashnode.dev6d ago · 13 min read

Vector Embeddings

How AI Learned to Understand the Meaning Behind Words Who is this for? You don't need to know any math, code, or machine learning. If you've ever used Google Search, gotten a Netflix recommendation,

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EEvedispatch-blog.hashnode.devJul 13 · 7 min read

I Locked Down My MCP Server After the Internet Found It

A few weeks ago, I wrote about how I exposed my MCP server to the internet without thinking about security. The feedback was brutal — and deserved. People pointed out everything from missing authentic

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AVAnandhi Vasudevanzero-to-llm.hashnode.devJun 8 · 10 min read

Zero to LLM — Article 01: Why You Need Math and Python Before You Touch a Transformer

Series: Zero to LLM | Stage: 1 — Foundations | Topic: Introduction & Series Roadmap Who This Series Is For You've heard of GPT. You've used Claude. You've watched the demos. And somewhere between am

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HAHardik Arorahardik0811arora.hashnode.devApr 21 · 4 min read

🦙 Building a Kubernetes-Hosted AI Chatbot with Ollama + FastAPI (From Broken to Working)

Introduction This project started as a simple idea: “Lets Run a local AI chatbot on Kubernetes without external APIs.” What followed was a full DevOps journey—misconfigurations, WebSocket failures,

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NRNabil Ridhwanblog.nabilridhwan.comFeb 15 · 10 min read

Building a RAG System with ChromaDB: Why My Embeddings Failed (And How I Fixed It)

Author’s Note I’ve been gone for long. I’ve been serving my nation (National Service) and have been using the time to relax, learn different skills and upgrading myself in different ways. Unexpectedly, I also went full-on into my other hobby… Playing...

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MMMaithri Medamaithri.hashnode.devFeb 14 · 5 min read

PageIndex RAG: A Smarter Way to Do Retrieval for Long Documents

You built a Retrieval Augmented Generation (RAG) system. It works beautifully on small documents. Answers are grounded, citations look clean, and latency is reasonable. Then someone uploads a 300 page PDF. Suddenly: Answers mix unrelated sections C...

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CTCqlsys Technologies Pvt. Ltdai-cloud-digital-transformation-company-cqlsys-technologies.hashnode.devJan 19 · 7 min read

How to Embed Agentic AI to Strengthen and Streamline Your Marketing Operations

The marketing landscape is undergoing a seismic shift. While traditional automation followed rigid "if-then" rules, the emergence of Agentic AI is introducing a new era of autonomy and reasoning. For enterprise leaders, the goal is no longer just to ...

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POPrecious Obinnaprecious-o.hashnode.devDec 31, 2025 · 6 min read

Retrieval Is Not Resolution: Building a Hallucination-Resistant RAG System with LLMs and SQL Server

The problem (it looked simple until I tried it) I started building what I thought was a straightforward system: user types a gadget name → system returns the price That’s it. Nothing fancy. Then reality hit. Users don’t type “apple iphone 12 pro 12...

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MM_Sgoogles-nano-banana.hashnode.devDec 31, 2025 · 5 min read

ReAct Agent Pattern Explained : AI Reasoning + Action

Reasoning + Action Explained in a Simple, Practical Way When we talk about AI agents, the conversation often jumps straight to autonomy, multi-agent systems, and complex architectures. But at the core of many effective agentic systems lies a simple i...

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Trending tags this week

Building a Local-First OCR + LLM Pipeline for Structured Business Documents

Vector Embeddings

I Locked Down My MCP Server After the Internet Found It

Zero to LLM — Article 01: Why You Need Math and Python Before You Touch a Transformer

🦙 Building a Kubernetes-Hosted AI Chatbot with Ollama + FastAPI (From Broken to Working)

Building a RAG System with ChromaDB: Why My Embeddings Failed (And How I Fixed It)

PageIndex RAG: A Smarter Way to Do Retrieval for Long Documents

How to Embed Agentic AI to Strengthen and Streamline Your Marketing Operations

Retrieval Is Not Resolution: Building a Hallucination-Resistant RAG System with LLMs and SQL Server

ReAct Agent Pattern Explained : AI Reasoning + Action

#llm-retrieval

Search Hashnode

#llm-retrieval

Explore Hashnode

Trending tags this week

Building a Local-First OCR + LLM Pipeline for Structured Business Documents

Vector Embeddings

I Locked Down My MCP Server After the Internet Found It

Zero to LLM — Article 01: Why You Need Math and Python Before You Touch a Transformer

🦙 Building a Kubernetes-Hosted AI Chatbot with Ollama + FastAPI (From Broken to Working)

Building a RAG System with ChromaDB: Why My Embeddings Failed (And How I Fixed It)

PageIndex RAG: A Smarter Way to Do Retrieval for Long Documents

How to Embed Agentic AI to Strengthen and Streamline Your Marketing Operations

Retrieval Is Not Resolution: Building a Hallucination-Resistant RAG System with LLMs and SQL Server

ReAct Agent Pattern Explained : AI Reasoning + Action