K-12 curriculum knowledge graph goes open source
leland_mcinnes · x · 2026-07-16
Marble Curriculum has announced the open-sourcing of its K-12 curriculum knowledge graph dataset. The dataset covers 1,590 core concepts across 8 subjects with 3,221 prerequisite dependencies, aligning with US and UK educational standards. Stored in structured JSON format, the data forms a Directed Acyclic Graph (DAG) for computing learning paths. Developers can freely build educational AI applications on top of this open-source data.
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