# Python
__pycache__/
*.py[cod]
*$py.class
*.so
*.egg
*.egg-info/
dist/
build/
.Python

# Virtual Environment
env/
venv/
.venv/
.env
.ENV/

# IDE
.vscode/
.idea/
*.swp
*.swo
*~

# OS
.DS_Store
.DS_Store?
._*
.Spotlight-V100
.Trashes
ehthumbs.db
Thumbs.db

# Data files (usually large)

*.xlsx
*.xls

data/*.xlsx
data/*.xls

# Results and outputs
results/
outputs/
logs/
*.log

# Jupyter
.ipynb_checkpoints/

# Model files
*.h5
*.pkl
*.joblib

# Testing
.pytest_cache/
.coverage
htmlcov/

# Documentation
docs/_build/

# Large files
*.zip
*.tar.gz
# data/real_data_excel/converted_csv/
# Large CSV files for Hugging Face compatibility
data/real_data_excel/converted_csv/Vision_Material_Master.csv