---
title: "#knowledgegraph articles | Hashnode"
description: "Explore 4 articles tagged #knowledgegraph on Hashnode. Tutorials, guides, and how-tos from the community."
url: "https://hashnode.com/tag/knowledgegraph"
---

Tag

# #knowledgegraph

4 posts · 0 followers

[Internals Decoded](https://hashnode.com/@internalsdecoded) · [Oct 20](https://hashnode.com/posts/rag-vs-knowledge-graphs/6ad765e1854b8690efef3d8e)

### [RAG vs Knowledge Graphs: Two Kinds of AI Memory Lookup](https://internals-decoded.hashnode.dev/rag-vs-knowledge-graphs?utm_source=hashnode&utm_medium=feed)

Vector search answers fuzzy questions. Graph traversal answers multi-hop ones. Real systems often need both.

12 min read · [internals-decoded.hashnode.dev](https://internals-decoded.hashnode.dev/rag-vs-knowledge-graphs?utm_source=hashnode&utm_medium=feed)

[Nahid Mahmud](https://hashnode.com/@nahidmahmud555) · [Aug 16](https://hashnode.com/posts/knowledge-graph-architecture/6a81fed44ad655c374ead143)

### [Knowledge Graph Architecture](https://nahid-mahmud555.hashnode.dev/knowledge-graph-architecture?utm_source=hashnode&utm_medium=feed)

Master LPGs, RDF triples, and index-free graph design.

2 min read · [nahid-mahmud555.hashnode.dev](https://nahid-mahmud555.hashnode.dev/knowledge-graph-architecture?utm_source=hashnode&utm_medium=feed)

[Inna Udalaya (Inna Story)](https://hashnode.com/@inna-udalaya) · [Jul 5](https://hashnode.com/posts/building-a-machine-readable-digital-entity-in-public-what-actually-worked-for-inna-story/6a4aa4c490283c86c28cc0a1)

### [Building a Machine-Readable Digital Entity in Public: What Actually Worked for Inna Story](https://inna-udalaya.hashnode.dev/building-a-machine-readable-digital-entity-in-public-what-actually-worked-for-inna-story?utm_source=hashnode&utm_medium=feed)

Inna Story (Inna Udalaya) shares what actually worked when building machine-readable digital entity signals for AI systems

3 min read · [inna-udalaya.hashnode.dev](https://inna-udalaya.hashnode.dev/building-a-machine-readable-digital-entity-in-public-what-actually-worked-for-inna-story?utm_source=hashnode&utm_medium=feed)

[Jonomor](https://hashnode.com/@jonomor-ecosystem) · [Apr 28](https://hashnode.com/posts/building-hunie-a-persistent-memory-engine-for-ai-agents/69f03028f3e5759032758ac0)

### [Building H.U.N.I.E.: A Persistent Memory Engine for AI Agents](https://jonomor.hashnode.dev/building-hunie-a-persistent-memory-engine-for-ai-agents?utm_source=hashnode&utm_medium=feed)

Every AI system deployed in production today has the same fundamental limitation: it forgets everything between sessions. An agent might make progress on a task, develop insights about your preferences, or discover important patterns, but the moment ...

3 min read · [jonomor.hashnode.dev](https://jonomor.hashnode.dev/building-hunie-a-persistent-memory-engine-for-ai-agents?utm_source=hashnode&utm_medium=feed)

[Dr Alexander Mikhalev](https://hashnode.com/@terraphim) · [Apr 17](https://hashnode.com/posts/teaching-ai-coding-agents-with-knowledge-graph-hooks/69e2107643f7c7e1f9026b0b)

### [Teaching AI Coding Agents with Knowledge Graph Hooks](https://terraphim.hashnode.dev/teaching-ai-coding-agents-with-knowledge-graph-hooks?utm_source=hashnode&utm_medium=feed)

How we use Aho-Corasick automata and knowledge graphs to automatically enforce coding standards across AI coding agents like Claude Code, Cursor, and Aider. New: see Why Graph Embeddings Matter for the underlying engine that makes these hooks possib...

5 min read · [terraphim.hashnode.dev](https://terraphim.hashnode.dev/teaching-ai-coding-agents-with-knowledge-graph-hooks?utm_source=hashnode&utm_medium=feed)