code: def main():
      parser = HfArgumentParser((Args,))
      args = cast(Args, parser.parse_args_into_dataclasses()[0])
      all_data: list[dict] = []
      for data_file in args.data_files:
          all_data.extend(read_jsonl(data_file))
      python_data: list[dict] = []
      other_data: list[dict] = []
      for data in all_data:
          if not args.conservative:
              if "```python" in data["instruction"] + data["response"]:
                  python_data.append(data)
              else:
                  other_data.append(data)
          elif (
              data["lang"] == "python"
              and "python"
              in (data["instruction"] + data["response"]).lower()
          ):
              python_data.append(data)
          elif (
              data["lang"] != "python"
              and "python"
              not in (data["instruction"] + data["response"]).lower()
          ):
              other_data.append(data)
      print(f"Python data: {len(python_data)}")
      print(f"Other data: {len(other_data)}")
      random.seed(args.seed)
      if args.conservative:
          python_data = random.sample(python_data, k=args.n_datapoints)
          other_data = random.sample(other_data, k=args.n_datapoints)
  
      tag = "" if args.conservative else "-unbalanced"
      output_path_python = Path(f"data-ablation-python{tag}.jsonl")
      output_path_others = Path(f"data-ablation-non_python{tag}.jsonl")
  
      def ask_and_write(path: Path, data: list[dict]):
          write_data = True
          if path.exists():
              option = input(
                  f"{path} already exists. Overwrite? [y/n] "
              )
              write_data = option.lower() == "y"
          if write_data:
              print("Writing data to", path)
              write_jsonl(path, data)
  
      ask_and_write(output_path_python, python_data)
      ask_and_write(output_path_others, other_data)
  
file_path: magicoder/experiments/lang_ablation.py
imports: import random
  from dataclasses import dataclass, field
  from pathlib import Path
  from typing import cast
  from transformers import HfArgumentParser
  from magicoder.utils import read_jsonl, write_jsonl
label_desc: Use image node_id 1 for calling a global function with example usage: main() without return types