| import json |
| import string |
| from pathlib import Path |
|
|
|
|
| def option_label(index: int) -> str: |
| """Return spreadsheet-style labels: A, B, ... Z, AA, AB, ...""" |
| label = "" |
| n = index + 1 |
| while n > 0: |
| n, rem = divmod(n - 1, 26) |
| label = string.ascii_uppercase[rem] + label |
| return label |
|
|
|
|
| def main() -> None: |
| source_path = Path("/home/jisoo/ECCV2026/data/Video-Holmes/test_Video-Holmes.json") |
| video_root = Path("/home/jisoo/ECCV2026/data/Video-Holmes/videos_cropped") |
| output_path = Path("/home/jisoo/ECCV2026/data/Video-Holmes/tests_videoholmes_all.json") |
|
|
| all_tests = json.load(source_path.open("r", encoding="utf-8")) |
| print(len(all_tests)) |
|
|
| videos2paths = {p.stem: p for p in video_root.rglob("*") if p.is_file()} |
|
|
| new_test = [] |
| missing_videos = [] |
|
|
| for test_i, test in enumerate(all_tests): |
| video_id = test["video ID"] |
| video_path = videos2paths.get(video_id) |
| if video_path is None: |
| missing_videos.append(video_id) |
| continue |
|
|
| options_dict = test["Options"] |
| option_keys = sorted(options_dict.keys()) |
| options = [f"{k}. {options_dict[k]}" for k in option_keys] |
|
|
| answer_key = str(test["Answer"]).strip().upper() |
| if answer_key not in option_keys: |
| |
| continue |
|
|
| question_text = test["Question"] |
|
|
| new_test.append( |
| { |
| "problem_id": test_i, |
| "data_type": "video", |
| "problem_type": "multiple choice", |
| "options": options, |
| "data_source": "Video-Holmes", |
| "answer": f"<answer>{answer_key}</answer>", |
| "videos": [str(video_path).replace("/home/jisoo/ECCV2026/data/Video-Holmes/", "./")], |
| "problem": f"<video> {question_text}", |
| "problem_reserved_text": question_text, |
| } |
| ) |
|
|
| json.dump(new_test, output_path.open("w", encoding="utf-8"), ensure_ascii=False, indent=2) |
| print(f"Wrote {len(new_test)} samples to {output_path}") |
| print(f"Missing videos: {len(missing_videos)}") |
|
|
|
|
| if __name__ == "__main__": |
| main() |
|
|
|
|
| |
