scripts/refresh_forecast_snapshots.py

#!/usr/bin/env python3
"""Rebuild public plots from frozen forecasts and locally collected observations."""
from __future__ import annotations

import argparse
from pathlib import Path
import sys

ROOT = Path(__file__).resolve().parents[1]
sys.path.insert(0, str(ROOT / "src"))


def main():
    from tsfm_bench.data.registry import load_data_source
    from tsfm_bench.eval.prequential import PrequentialStore

    parser = argparse.ArgumentParser(description=__doc__)
    parser.add_argument("--results", type=Path, default=ROOT / "space/results")
    parser.add_argument("--config", type=Path, default=ROOT / "configs/datasets/ts_bench.yaml")
    args = parser.parse_args()
    source = load_data_source(args.config)
    count = PrequentialStore(args.results).refresh_public_snapshots(source, source.list_datasets())
    print(f"Updated {count} public snapshots; frozen predictions and scores unchanged.")


if __name__ == "__main__":
    main()