#chunk

Building a RAG Knowledge Base on MongoDB Atlas

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Building a RAG Knowledge Base on MongoDB Atlas

DEV Community: mongodb·MongoDB Guests·3 days ago

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#dev #chunks #fullscreen #chunk #passages #article

Composition, retrieval fidelity, and the failure modes between $vectorSearch and a cited answer. The...

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How Contextual Embeddings and Hybrid Search Fix Retrieval Failures

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How Contextual Embeddings and Hybrid Search Fix Retrieval Failures

freeCodeCamp Programming Tutorials: Python, JavaScript, Git & More ·Rishi Raj Jain·3 days ago

#s6jAWPgZ

#freecodecamp #chunk #context #retrieval #chunks #contextual

If you’ve built a RAG (Retrieval-Augmented Generation) system in the past year, you’ve probably hit the wall where your LLM returns confidently wrong answers, cites information that doesn’t exist, or

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We Ralph Wiggumed WebStreams to make them 10x faster

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We Ralph Wiggumed WebStreams to make them 10x faster

Vercel News·Malte Ubl·4 days ago

#CRKrlaU8

#vercel #chunk #node #fast #webstreams #promise

WebStreams had too much overhead on the server. We built a faster implementation. See how we achieved 10-14x gains in Next.js rendering benchmarks.

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# I Built a RAG System That Enforces Its Own Citations — And Blocks Its Own Merges

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# I Built a RAG System That Enforces Its Own Citations — And Blocks Its Own Merges

DEV Community·Vijaya Rajeev Bollu·18 days ago

#WT5m7SQS

#layer #ai #machinelearning #fullscreen #answer #chunk

From Dev.to - machinelearning: # I Built a RAG System That Enforces Its Own Citations — And Blocks Its Own Merges

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RAG in Production: What the Tutorials Don't Tell You

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RAG in Production: What the Tutorials Don't Tell You

DEV Community·Davide Mibelli·18 days ago

#UgRrQQLJ

#ai #machinelearning #python #tutorial #retrieval #chunk

I built a RAG system that scored 91% on our internal eval suite. It retrieved the right chunks four...

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Why “Just Prompting” Fails on Private Data: A RAG Post‑Mortem

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Why “Just Prompting” Fails on Private Data: A RAG Post‑Mortem

DEV Community·jacobjerryarackal·18 days ago

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#guardrail #failure #architecture #leave #weeks #chunks

The Problem You have a 400‑page internal handbook includes compliance rules, HR policies,...

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From Piper to Polly: How I Built a Production-Ready Text-to-Speech API (and Everything That Broke Along the Way)

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From Piper to Polly: How I Built a Production-Ready Text-to-Speech API (and Everything That Broke Along the Way)

DEV Community·elizabeththomas7·19 days ago

#HyFdebn4

#iteration #python #redis #cache #lock #fullscreen

A walkthrough of building a voice AI backend — through three TTS providers, a chunking problem, Redis caching, distributed locks, and a thundering herd.

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Day 4 - Chunking continued - RAG

DEV Community·Indumathi R·21 days ago

#JBVffy38

#ai #nlp #python #rag #sentence #chunking

Semantic Chunking Lets Consider two paragraphs A and B, focussing on strings in python. para A focus...

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RAG - Chunking

DEV Community·Ramya Perumal·22 days ago

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#ai #llm #machinelearning #rag #chunking #chunk

What is chunking Chunking is the process of breaking data into smaller pieces called...

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React.lazy() Route Code Splitting Explained

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React.lazy() Route Code Splitting Explained

DEV Community·Ashish Kumar·22 days ago

#fzKwBdaR

#performance #react #bundling #javascript #chunk #dashboard

React.lazy() makes a 5MB app's first load equal to just the landing route cost. Here is how route code splitting works and where it silently fails.

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Day 3 - Chunking - RAG

DEV Community·Indumathi R·22 days ago

#uh01teel

#ai #beginners #rag #tutorial #chunking #chunk

What is chunking ? It is one of the step in RAG pipeline. Dividing a large document into several...

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A 19th Century Author Taught Me RAG.

DEV Community·Robert Boys·23 days ago

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#rappaccini #python #ai #beginners #fullscreen #chunk

I asked a 14 billion parameter LLM to remember a short story by Nathaniel Hawthorne and it told me it...

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You're doing RAG wrong

DEV Community·Venkata Manideep Patibandla·24 days ago

#q8HBKKSk

#ai #tutorial #rag #llm #retrieval #vector

There's a new approach that: cuts corpus size by 40x. reduces tokens per query by 3x. improves vector...

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Mathematically Optimal Chunking Strategy

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Mathematically Optimal Chunking Strategy

DEV Community·JohnCLlStokes·25 days ago

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#rag #nlp #algorithms #software #darn #chunk

In this blog I will introduce the core ideas behind the darn package - designed to avoid degraded...

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RAG Chunking Strategies In Production 2026: What Actually Survives Real Documents And Real Queries

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RAG Chunking Strategies In Production 2026: What Actually Survives Real Documents And Real Queries

DEV Community·Alex Cloudstar·27 days ago

#e32L58ja

#ai #architecture #devtools #productivity #chunk #chunking

Most RAG systems do not fail at the LLM. They fail at the chunker. By 2026 the patterns for splitting documents into retrievable units have matured into a small set of choices that consistently outperform the default 512-token slicer everybody starts…

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