Open-Source AI Education Knowledge Graph Released
FinanceYF5 · x · 2026-07-11
A team has open-sourced a knowledge graph designed for primary education to drive the deep integration of AI and education.
Scale & Standards: Featuring 1590 concepts and 3221 connections across 8 subjects including math, science, and computer science. All content is strictly aligned with major curriculum standards like the US NGSS, Common Core, and the UK DfE.
Data Structure: Structured as a Directed Acyclic Graph (DAG) for computable learning paths. Each concept is formatted as structured JSON, tagged with applicable age ranges and required evidence. Prerequisite relationships distinguish between hard/soft dependencies and include justifications.
Open Source License: Dual-licensed under ODbL 1.0 for the database structure and CC BY-SA 4.0 for the content. Commercial use is permitted without requiring users to open-source derivative products, provided that improvements to the graph itself are contributed back to the community.
Related event: Marble Curriculum Open-Sources Elementary Knowledge Graph(4 posts)→
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