| import os | |
| # Folder containing the part files | |
| parts_folder = './output' | |
| # Name of the final, large JSONL file | |
| final_file_name = './french_books.jsonl' | |
| part_files = sorted([f for f in os.listdir(parts_folder) if f.startswith('output_part_') and f.endswith('.jsonl')]) | |
| with open(final_file_name, 'w', encoding='utf-8') as final_file: | |
| for part_file in part_files: | |
| part_path = os.path.join(parts_folder, part_file) | |
| with open(part_path, 'r', encoding='utf-8') as file: | |
| for line in file: | |
| # Write each line (JSON object) to the final file | |
| final_file.write(line) | |
| print("All part files have been concatenated into", final_file_name) | |