from pathlib import Path import json splits = ["train","test"] if __name__ == "__main__": n_files = {} lang_dirs = [d for d in Path("audio").iterdir() if d.is_dir()] for lang_dir in lang_dirs: lang = lang_dir.name n_files[lang] = {} for split in splits: split_dir = lang_dir / split if split_dir.exists(): n_files_per_split = len(list(split_dir.glob("*.tar"))) else: n_files_per_split = 0 n_files[lang][split] = n_files_per_split with open("n_shards.json", "w") as f: json.dump(dict(sorted(n_files.items(), key=lambda x: x[0])), f, ensure_ascii=False, indent=4)