# Layout Evaluation

---

## Quick Start

### 1. Full Evaluation (generate new scenes)

```bash
# Run all tests (will call AI API for config generation)
python run_evaluation.py --generate

# Run single test
python run_evaluation.py --test basic_studio_01 --generate
```

**Note**: `--generate` will call OpenAI API for each test to generate configuration

### 2. View Test Cases

```bash
python -c "from evaluation.test_cases import get_test_cases; \
           cases = get_test_cases(); \
           print(f'Total: {len(cases)} test cases'); \
           [print(f'{i+1}. {c.id}: {c.prompt[:50]}...') for i, c in enumerate(cases)]"
```

---

## Evaluation Metrics

### Balanced Evaluator Scoring Components

| Metric | Weight | Description |
|--------|--------|-------------|
| **Room Count Accuracy** | 30% | Match between generated and GT room counts (with tolerance) |
| **Room Presence** | 20% | Required rooms exist |
| **Adjacency** | 30% | Correct adjacency relationships |
| **Min Area** | 10% | Meet minimum area requirements |
| **Max Area** | 10% | Within maximum area limits |

### Score Interpretation

- **90-100%**: Excellent - fully meets requirements
- **80-89%**: Good - mostly meets requirements, minor issues
- **70-79%**: Acceptable - meets basic requirements, room for improvement
- **<70%**: Insufficient - does not meet requirements

---

## Test Cases

20 test cases covering different complexity levels and use cases:

### Simple (3 cases)
- `basic_studio_01`: Basic studio apartment
- `one_bedroom_apt_01`: One-bedroom apartment
- `student_apartment_01`: Minimal student housing

### Medium (6 cases)
- `two_bedroom_apt_01`: Two-bedroom apartment
- `open_plan_loft_01`: Open-plan space
- `family_home_01`: Family home
- `master_suite_home_01`: Master suite home
- `compact_efficiency_01`: Space-efficient compact layout
- `three_bed_family_townhouse_01`: Standard family townhouse

### Complex (5 cases)
- `four_bedroom_house_01`: Four-bedroom house
- `separated_zones_01`: Separated day/night zones
- `guest_suite_home_01`: Guest suite home
- `dual_master_suite_01`: Dual master suites
- `multigenerational_home_01`: Multi-generational layout (4BR/3BA)

### Special (6 cases)
- `home_office_layout_01`: Home office layout
- `balcony_apartment_01`: Balcony apartment
- `work_from_home_layout_01`: WFH with office separation
- `luxury_penthouse_01`: Luxury penthouse with study
- `entertainment_home_01`: Entertainment-focused design
- `single_floor_accessible_01`: Accessibility-friendly layout

---

## Ground Truth Format

```python
{
    "nodes": [
        {
            "id": "1",
            "type": "LivingRoom",        # Room type
            "required": True,             # Is required
            "count": 1,                   # Expected count
            "min_area": 15.0,            # Minimum area (sq meters)
            "max_area": 30.0             # Maximum area (optional)
        }
    ],
    "edges": [
        {
            "from": "LivingRoom",
            "to": "Kitchen",
            "type": "adjacent",           # Adjacency type
            "required": True              # Is required
        }
    ],
    "constraints": {
        "adjacency": [                    # Required adjacency
            ("LivingRoom", "Kitchen")
        ],
        "room_counts": {                  # Room counts
            "Bedroom": 2
        },
        "min_areas": {                    # Minimum areas
            "LivingRoom": 15.0
        },
        "max_areas": {                    # Maximum areas (optional)
            "LivingRoom": 30.0
        }
    }
}
```