| """Print persisted regression metrics in terminal-friendly format.""" |
|
|
| from __future__ import annotations |
|
|
| import json |
| from pathlib import Path |
|
|
| PROJECT_ROOT = Path(__file__).resolve().parents[1] |
| METRICS_PATH = PROJECT_ROOT / "reports" / "metrics.json" |
|
|
|
|
| def main() -> None: |
| if not METRICS_PATH.exists(): |
| raise FileNotFoundError("Metrics file not found. Run `python scripts/train_model.py` first.") |
|
|
| metrics = json.loads(METRICS_PATH.read_text(encoding="utf-8")) |
| print("House Prices Metrics") |
| for key, value in metrics.items(): |
| print(f"- {key}: {value}") |
|
|
|
|
| if __name__ == "__main__": |
| main() |
|
|
