| from __future__ import annotations |
|
|
| import json |
| import shutil |
| from pathlib import Path |
|
|
|
|
| def load_records(path: str | Path) -> list[dict]: |
| value = json.loads(Path(path).read_text(encoding="utf-8")) |
| if not isinstance(value, list): |
| raise ValueError("External benchmark metadata must be a JSON array") |
| return value |
|
|
|
|
| def prepare_ruler( |
| metadata_json: str | Path, |
| videos_dir: str | Path, |
| output_dir: str | Path, |
| seeds: list[int], |
| filename_template: str, |
| ) -> dict: |
| rows = load_records(metadata_json) |
| source_root = Path(videos_dir) |
| target_root = Path(output_dir) |
| copied = 0 |
| missing = [] |
| for row in rows: |
| source_id = Path(row["image_path"]).stem |
| for seed in seeds: |
| source = source_root / filename_template.format( |
| id=row["id"], id06=f"{row['id']:06d}", seed=seed |
| ) |
| if not source.is_file(): |
| missing.append(str(source)) |
| continue |
| target = target_root / f"seed_{seed}" / row["task_name"] / f"{source_id}.mp4" |
| target.parent.mkdir(parents=True, exist_ok=True) |
| shutil.copy2(source, target) |
| copied += 1 |
| return {"copied": copied, "missing": len(missing), "missing_examples": missing[:10]} |
|
|
|
|
| def prepare_vreason( |
| metadata_json: str | Path, |
| videos_dir: str | Path, |
| output_dir: str | Path, |
| seeds: list[int], |
| model_name: str, |
| filename_template: str, |
| ) -> dict: |
| rows = load_records(metadata_json) |
| source_root = Path(videos_dir) |
| target_root = Path(output_dir) |
| copied = 0 |
| missing = [] |
| for row in rows: |
| original_stem = Path(row["image_path"]).stem |
| task = row["task_name"] |
| prefix = f"{task}_" |
| ground_truth_id = ( |
| original_stem[len(prefix) :] if original_stem.startswith(prefix) else original_stem |
| ) |
| for seed in seeds: |
| source = source_root / filename_template.format( |
| id=row["id"], id06=f"{row['id']:06d}", seed=seed |
| ) |
| if not source.is_file(): |
| missing.append(str(source)) |
| continue |
| target = ( |
| target_root |
| / f"{task}_{model_name}_{ground_truth_id}_{seed}.mp4" |
| ) |
| target.parent.mkdir(parents=True, exist_ok=True) |
| shutil.copy2(source, target) |
| copied += 1 |
| return {"copied": copied, "missing": len(missing), "missing_examples": missing[:10]} |
|
|
