🚀 LayoutLMv3 Fine-Tuning on Hugging Face Spaces

Upload your Label Studio JSON file, set your hyperparameters, and click Train Model to fine-tune the LayoutLMv3 model.

⚠️ IMPORTANT - Free Tier Users:

  • Download your model IMMEDIATELY after training completes!
  • The model file is temporary and will be deleted when the Space restarts.
  • A download button will appear below once training is complete.
  • Real-time logs will stream during training so you can monitor progress.

⏱️ Timeout Note: Training may timeout on free tier. Consider reducing epochs or batch size for faster training.

📁 Dataset Upload

⚙️ Training Parameters
1 16
1 10
128 512

📊 Training Progress (Real-Time Logs)

⬇️ Download Trained Model

📥 Download Instructions:

  1. Wait for training to complete - watch the real-time logs above
  2. Look for "✅ TRAINING COMPLETE!" message
  3. Click the "📥 Download Model" button that appears above
  4. Save the .pth file to your local machine
  5. Do this immediately - file is temporary and will be deleted on Space restart!

🔧 Troubleshooting:

  • If download button doesn't appear, check the logs for errors
  • Try reducing epochs or batch size if timeout occurs
  • Ensure your JSON file is properly formatted
  • Logs update in real-time - you can monitor training progress

📖 About

This Space fine-tunes LayoutLMv3 with CRF for document understanding tasks including:

  • Questions, Options, Answers
  • Section Headings
  • Passages

Model Details: LayoutLMv3-base + CRF layer for sequence labeling

Features:

  • ✅ Real-time log streaming during training
  • ✅ Progress monitoring with epoch/batch updates
  • ✅ Immediate model download after completion
  • ✅ Automatic file preparation for download