Inratios

GRM JSON Data & Schema (v1.0)

The GRM JSON Data & Schema v1.0 provide a complete machine-readable representation of the Geometric Ratio Model (GRM). These files support integration into AI workflows, CAD systems, validation tools, and educational platforms.

For theoretical background and shape definitions, please refer to the GRM JSON Handbook v1.0.
For licensing terms, see the GRM Open Usage Framework, or contact info@inratios.com.

Use cases

  • shape classification in GPT and AI prompts
  • CAD model verification using GRM tolerance logic
  • educational tools for proportional geometry
  • volume estimation without displacement
  • pixel-based validation for 2D recognition

Files (available on request)

✅ grm_shapes_compleet_v1.json

Full dataset containing GRM-compliant shapes (circle, sphere, hexagon, triangle, composite structures, etc.). Includes canonical ratios, tolerance logic, classification metadata, and integration fields.

Access: Available on request via info@inratios.com

✅ grm_schema_v1.json

Official schema for validating GRM shape records against the canonical GRM JSON format. Supports automated validation, IDE tooling (for example VS Code), and controlled extensions.

Access: Available on request via info@inratios.com

N.B.: When requesting access, please include: (1) name and organization, (2) intended use case, (3) commercial or non-commercial.

License

This dataset and schema are governed by the GRM Open Usage Framework and are provided for integration and development purposes under controlled access.

Commercial use, redistribution, or derivative datasets require explicit written permission. Attribution is required in all uses.

i-Depot (BOIP) Reference no. 151927.

Powered by the Geometric Ratio Model (GRM) by M.C.M. van Kroonenburgh, MSc. i-Depot (BOIP) Reference no. 151927.