- Created sandbox/ directory for test models (proper MPS structure)
- Created .mps module descriptor with SemAnno.structure dependency
- Created SimpleExample.mps using concept names instead of node IDs
- Uses proper role names (variables, functions, parameters, etc.)
- Uses readable property names (name, operator) instead of internal IDs
The sandbox is now properly configured to use the SemAnno language concepts.
Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>