Topic

Knowledge graphs

A knowledge graph stores facts as things and the links between them, so you can follow connections instead of matching keywords. The basics are in a plain-English explainer with examples, from Google's Knowledge Graph and Wikidata to a graph of your own notes. Other guides cover graph views: whether Notion has one, how to read Obsidian's graph, and how to turn a Notion workspace into a map. For language models, the GraphRAG guide explains when answering from a knowledge graph works better than vector search.

The articles share one idea: notes are easier to use when you can see how they relate. A Notion workspace is already a graph, with pages as nodes and relations, mentions and backlinks as edges. IVGraph draws that graph in 3D, so clusters, central pages and pages without links become visible.

Guides on this topic

Obsidian Graph View: A Practical Guide to Reading Your Notes as a Network

A practical guide to Obsidian’s global and local graphs: filters, color groups, display settings, forces and useful ways to read your notes as a network.

10 min read

What Is a Knowledge Graph? A Plain-English Guide with Examples

A plain-English explanation of knowledge graphs, with examples of nodes, relationships and triples. Learn how they compare with databases, mind maps and vector search—and how to build one from your notes.

11 min read

GraphRAG, Explained: When a Knowledge Graph Beats Vector Search

How GraphRAG works, where it helps beyond vector search, and what extra indexing and maintenance to budget for. Plus a practical starting point for linked Notion workspaces.

11 min read

The Ultimate Notion Knowledge Graph Guide 2026: Building a Multidimensional Second Brain

Comprehensive guide to building a multidimensional Second Brain with Notion knowledge graphs. Explore the state of Notion Graph View in 2026, overcome native platform limitations, and transform your flat database into a thriving 3D knowledge network.

12 min read

Does Notion Have a Graph View?

No, Notion does not have a built-in graph view feature. This is one of the most common questions we receive. If you want to visualize your Notion workspace as an interactive knowledge graph, you'll need a third-party solution like IVGraph.

5 min read

Also covers this topic

Notion vs Obsidian: Which One Fits the Way You Think?

An honest Notion vs Obsidian comparison covering local files, databases, linking, collaboration, AI and pricing—and whether a graph view is a good reason to switch.

11 min read

How to Make a Graph in Notion — Both Kinds

"Graph" means two things in Notion: data charts (native — /chart, five types, one free) and the graph of connections (not native at all). Step-by-step for both, plus limits nobody mentions.

7 min read

What Is an LLM Wiki? Karpathy's Pattern, Explained

A knowledge base your AI builds and maintains for you: where Karpathy's April 2026 idea came from, how an LLM wiki differs from RAG and a second brain, and three practical ways to build one — from markdown files to Notion.

7 min read

LLM Wiki for Notion: Building a Claude-Powered Second Brain with a 3D Knowledge Graph

How I built a knowledge management system from Notion, Claude Code and a 3D graph. Practical guide with real workflows, tools comparison, and honest limitations.

10 min read

Visualizing Your Mental Models: Seeing the Connections in Notion

Your Notion databases contain more than just data—they represent your mental models, your understanding of how concepts relate to each other. Traditional database views show rows and columns, but what if you could see the abstract ideas behind your data?

6 min read