# Python
__pycache__/
*.py[cod]
.ipynb_checkpoints/

# Environments
.env
.venv/
venv/

# OS / IDE
.DS_Store
Thumbs.db
.vscode/
.idea/

# Large runtime artifacts
results/cache/*.pkl
results/cache/*.joblib
results/checkpoints/*.pt
results/checkpoints/*.pth
results/checkpoints/*.joblib
results/logs/*.log

# Keep placeholders
!code/.gitkeep
!data/.gitkeep
!figures/.gitkeep
!results/**/.gitkeep
