# Model Registry Seed

The application must ship with a deterministic demo model registry before real ML models are integrated.

## Seed Models

### demo-yolo-buildings-v1
- framework: demo
- task: object_detection
- classes: building
- purpose: deterministic demo detections for UI and QA/QC development
- production_ready: false

### demo-seg-vegetation-v1
- framework: demo
- task: segmentation
- classes: vegetation, water, impervious_surface
- purpose: deterministic segmentation polygons for UI and metrics development
- production_ready: false

### ultralytics-yolo-placeholder
- framework: ultralytics
- task: object_detection
- classes: configurable
- purpose: real YOLO integration slot
- production_ready: false until implemented and tested

### sam-placeholder
- framework: segment-anything
- task: segmentation
- classes: prompt_based
- purpose: real SAM integration slot
- production_ready: false until implemented and tested

## Registry Fields
```json
{
  "id": "demo-yolo-buildings-v1",
  "name": "Demo YOLO Buildings",
  "version": "1.0.0",
  "framework": "demo",
  "task": "object_detection",
  "classes": ["building"],
  "artifact_path": null,
  "metadata": {
    "deterministic": true,
    "portfolio_demo": true
  }
}
```

## Rules
- Demo models must be clearly labeled as non-production.
- Real model integration must not silently replace demo behavior.
- Model outputs must always include model id and version.