cd /fs-computility/ai4sData/shared/vlrl/vlm_sci/weights0707/Qwen2.5-VL-7B-Instruct-model3-5000-grpo-0712

cat > .gitignore << 'EOF'
# Ignore training checkpoints
checkpoint-*/
# Ignore temporary trainer files
runs/
# Ignore large training logs
*.log
EOF