fix: llm labeling path creation

[leomaurodesenv]

🐛 Fix: LLM Labeling Path Creation

Issue

The labeling script was failing with an IsADirectoryError when trying to save CSV files because the code was attempting to create a directory with the full file path instead of just the parent directory.

Root Cause

• Line 141 in src/labeling_llm/module.py was calling Path(output_file).mkdir(parents=True, exist_ok=True)
• This tried to create a directory named basketball-qa-labeling.csv instead of the actual directory structure

Solution

• Changed Path(output_file).mkdir(parents=True, exist_ok=True) to Path(output_file).parent.mkdir(parents=True, exist_ok=True)
• Now correctly creates the parent directory structure (e.g., output/labeling/qwen/) before writing the CSV file

Testing

• ✅ Verified the fix resolves the IsADirectoryError
• ✅ Confirmed CSV files are now saved correctly to the intended directory structure

Files Changed

• src/labeling_llm/module.py