DEV Community

#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.

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Grew the Collection from 5 Entries to 741 Real Chunks

Grew the Collection from 5 Entries to 741 Real Chunks

Comments
2 min read
Building a RAG App That Knows When to Say "I Don't Know"

Building a RAG App That Knows When to Say "I Don't Know"

Comments
2 min read
Close the Loop: Chatbot Analytics That Turn Misses Into Fixes

Close the Loop: Chatbot Analytics That Turn Misses Into Fixes

Comments
3 min read
UNREAL Unifies Retrieval & Long‑Context—Cut Latency 50% in One Pass!

UNREAL Unifies Retrieval & Long‑Context—Cut Latency 50% in One Pass!

Comments
7 min read
How AI search picks fragments: query fan-out and RAG explained

How AI search picks fragments: query fan-out and RAG explained

Comments
11 min read
EmbeddingGemma 2: Building Local Multimodal RAG with Python

EmbeddingGemma 2: Building Local Multimodal RAG with Python

Comments
5 min read
Travel Listing Retrieval Architecture: Latency Budgets for Grounded Itinerary Answers

Travel Listing Retrieval Architecture: Latency Budgets for Grounded Itinerary Answers

Comments
7 min read
Voyage AI vs Cohere Embed v4 vs Nemotron 3 Embed: Production RAG Trade-offs

Voyage AI vs Cohere Embed v4 vs Nemotron 3 Embed: Production RAG Trade-offs

Comments
9 min read
Hybrid Retrieval in C#: Combining Vector Search, Graph Traversal, and Reranking for Agent Memory

Hybrid Retrieval in C#: Combining Vector Search, Graph Traversal, and Reranking for Agent Memory

Comments
6 min read
RAG Hallucination: 6 Ask-Your-Docs Invoice Traces Explaining Wrong Chatbot Answers in 2026

RAG Hallucination: 6 Ask-Your-Docs Invoice Traces Explaining Wrong Chatbot Answers in 2026

Comments
6 min read
How to Shape Insurance Claims Retrieval Architecture: 5 Access Rules for Auditable Intake

How to Shape Insurance Claims Retrieval Architecture: 5 Access Rules for Auditable Intake

Comments
6 min read
How I Built a Local RAG System That Catches Documentation Lies

How I Built a Local RAG System That Catches Documentation Lies

Comments
7 min read
Node.js Evidence Lifecycles: 5 RAG Hallucination Fixes When Docs Chatbot Answers Go Wrong

Node.js Evidence Lifecycles: 5 RAG Hallucination Fixes When Docs Chatbot Answers Go Wrong

Comments
6 min read
Chunking in RAG: How to Split Documents Without Losing the Conditions

Chunking in RAG: How to Split Documents Without Losing the Conditions

Comments
7 min read
When Does a Question Need an Agent? RAG vs GraphRAG vs Agentic GraphRAG on TigerGraph

When Does a Question Need an Agent? RAG vs GraphRAG vs Agentic GraphRAG on TigerGraph

Comments
6 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.