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Medium · AI 🔍 RAG & Vector Search ⚡ AI Lesson 10h ago

I Built a Production RAG System for Indian Law and Refused to Trust It Until I Measured It

How I turned a stack of legal PDFs into a chatbot that cites the exact section of the law, and why the evaluation scores, not the demo… Continue reading on Towa

Medium · AI 🔍 RAG & Vector Search ⚡ AI Lesson 18h ago

Why Your Vector Database Doesn’t Know Your Network — And How Hybrid GraphRAG Fixes It

OmniGraph Publication Series: Continue reading on Medium »

Dev.to AI 🔍 RAG & Vector Search 1d ago

BizNode's semantic memory (Qdrant) makes your bot smarter over time — it remembers past conversations and answers...

Hey dev community. Ever stared at your chat logs knowing you need to remember context but feeling stuck with simple keyword matching? That is exactly where BizN

Dev.to AI 🔍 RAG & Vector Search ⚡ AI Lesson 1d ago

Best Vector Database 2026: pgvector vs Pinecone vs Qdrant vs Milvus

Best Vector Database in 2026: pgvector vs Pinecone vs Qdrant vs Milvus The best vector database in 2026 depends on one number: how many vectors you'll actually

Medium · AI 🔍 RAG & Vector Search ⚡ AI Lesson 2d ago

How I Built a RAG Pipeline That Actually Works in Production

The first version answered the question perfectly. Continue reading on Medium »

Dev.to AI 🔍 RAG & Vector Search ⚡ AI Lesson 3d ago

Long-Context RAG: Stuffing 50 Chunks and What Breaks

If retrieval is imperfect and the window is enormous, why not retrieve fifty chunks instead of five and let the model sort it out? Because recall and cost do no

Towards Data Science 🔍 RAG & Vector Search ⚡ AI Lesson 3d ago

Loop Engineering for Listing Questions: When the Answer Is Every Passage, Not the Top One

Enterprise Document Intelligence [Vol.1 #12] - The category of question most RAG pipelines silently fail on, and the pipeline shape that handles them The post L

Towards Data Science 🔍 RAG & Vector Search ⚡ AI Lesson 4d ago

Loop Engineering for Cross-References: When RAG Answers ‘see Section 7.2’ Instead of the Actual Answer

Enterprise Document Intelligence [Vol.1 #11] - When the first answer points elsewhere in the document, the pipeline loops back to fetch the linked context The p

Medium · AI 🔍 RAG & Vector Search ⚡ AI Lesson 5d ago

From Human Feedback to Vector Search: Designing a Reliable ETL Pipeline for RAG

Architecture decisions, API orchestration, and failure handling for a human-feedback ingestion workflow Continue reading on Medium »

Machine Learning Mastery 🔍 RAG & Vector Search ⚡ AI Lesson 5d ago

7 Chunking Strategies That Decide Whether Your RAG Works

Day 100 in production isn't really about chunking strategies anymore.

Towards Data Science 🔍 RAG & Vector Search ⚡ AI Lesson 5d ago

Building Document Structure with Loop Engineering: Recovering a PDF’s Outline from Body Typography for RAG

Enterprise Document Intelligence [Vol.1 #5octies] - Rules propose, LLM validates: six deterministic signals on span-level typography surface heading candidates,

Dev.to AI 🔍 RAG & Vector Search ⚡ AI Lesson 6d ago

RAG Architecture for Developers: Enhancing LLM Accuracy & Relevance

Originally published on FreeDevKit . Retrieval Augmented Generation (RAG) architecture is a critical paradigm for developers seeking to enhance the accuracy, re

Dev.to AI 🔍 RAG & Vector Search ⚡ AI Lesson 6d ago

RAG - Parent Retriever

RAG Pipeline Optimization Techniques The following techniques are commonly used to optimize a RAG pipeline: Semantic Caching Query Transformation and Expansion

Medium · AI 🔍 RAG & Vector Search ⚡ AI Lesson 6d ago

Chunking Strategies for RAG

When people build RAG systems, they usually focus on: Continue reading on Medium »

Dev.to AI 🔍 RAG & Vector Search ⚡ AI Lesson 6d ago

pgvector vs Pinecone vs Qdrant: When Is a Dedicated Vector Database Actually Worth It?

If you already run Postgres and your corpus is in the low millions of vectors, pgvector is usually the right first choice — one less system to operate, and your

Dev.to AI 🔍 RAG & Vector Search ⚡ AI Lesson 1w ago

RAG Cost Estimates: Token Counts, Embeddings, and Node.js Semantic Search

Short answer: For an ask-your-docs semantic search app, batch document indexing, estimate token spend before rollout, and send chat only the top retrieved chunk

Dev.to AI 🔍 RAG & Vector Search ⚡ AI Lesson 1w ago

RAG Retrieval Accuracy: 38%. After the Fix: 87%. The Model Was Never Touched.

That's a rebuild I shipped. The system: a RAG assistant for fraud analysts — ask it "how do we handle card testing followed by a successful auth?" and it should

Medium · Programming 🔍 RAG & Vector Search ⚡ AI Lesson 1w ago

I Replaced My Search API with Local RAG — The Results Surprised Me

For a long time, I believed a traditional search API was “good enough.” Continue reading on Medium »

Medium · AI 🔍 RAG & Vector Search ⚡ AI Lesson 1w ago

Types of RAG #2

Let’s start with rest of types: 1. Adaptive RAG 2. Speculative RAG 3. Corrective RAG 4. Modular RAG 5. Naive RAG 6. Advanced RAG 7. HyDE… Continue reading on Me

Dev.to AI 🔍 RAG & Vector Search ⚡ AI Lesson 1w ago

Your RAG Eval Is Grading the Chunker, Not the Retriever

TL;DR — Most RAG evaluation harnesses define 'correct retrieval' as matching the chunk that produced the gold answer — but that gold chunk was carved out by the

Medium · Programming 🔍 RAG & Vector Search ⚡ AI Lesson 1w ago

Designing a Production-Ready RAG System: The Architecture Behind AI That Actually Knows Your Data

ChatGPT can explain quantum physics, write production-ready code, and summarize research papers. But ask it about your company’s internal… Continue reading on M

Medium · AI 🔍 RAG & Vector Search ⚡ AI Lesson 1w ago

Vektör Veritabanlarına Giriş: Pinecone, Weaviate, Qdrant ve Chroma Karşılaştırması

Geçtiğimiz yazıda GraphRAG ile Neo4j ve OpenAI’ı birleştirerek geleneksel RAG sistemlerinin sınırlarını nasıl aşabileceğimizi konuşmuştuk… Continue reading on M

Medium · Programming 🔍 RAG & Vector Search ⚡ AI Lesson 1w ago

Pinecone, Weaviate, and Qdrant: Why Your Vector Database Bill Arrives 3x Over Estimate

The estimate is priced on how many vectors you have. The bill is driven by things you didn’t put in the spreadsheet Continue reading on Medium »

Dev.to AI 🔍 RAG & Vector Search ⚡ AI Lesson 1w ago

How Graph Serialization Format Affects GraphRAG Cost and Accuracy

How Graph Serialization Format Affects GraphRAG Cost and Accuracy — Agent Lab Journal Agent Lab Journal Guides Glossary Advanced guide How Graph Serialization F