---
title: "Vishnu Singh (@vishnu8989) | Hashnode"
description: "How the heck is it working ?? Read the latest articles by Vishnu Singh on Hashnode."
url: "https://hashnode.com/@vishnu8989"
---

@vishnu8989

# Vishnu Singh

@vishnu8989 · Gurugram, Haryana · Joined May 2025

How the heck is it working ??

### [GraphRAG: Bridging LLMs and Knowledge Graphs for Accurate, Production-Ready AI](https://system-design-for-begeinners.hashnode.dev/graphrag-bridging-llms-and-knowledge-graphs-for-accurate-production-ready-ai?utm_source=hashnode&utm_medium=feed)

How to overcome the limits of naive vector search using Parent Document Retrievers, Text2Cypher, and Agentic RAG.

9 min read · [system-design-for-begeinners.hashnode.dev](https://system-design-for-begeinners.hashnode.dev/graphrag-bridging-llms-and-knowledge-graphs-for-accurate-production-ready-ai?utm_source=hashnode&utm_medium=feed)

[1d ago](https://hashnode.com/posts/graphrag-bridging-llms-and-knowledge-graphs-for-accurate-production-ready-ai/6af5ef7cc66793b7a971418d)