Upload fraud_lgbm_calibrated.pkl

Update app.py

Update app.py

Update app.py

Update app.py

Update app.py

Update app.py

Update app.py

Update app.py

Add GPU keep-alive thread for ZeroGPU compatibility

Fix: Remove ZeroGPU decorator - use regular GPU hardware

Add GPU decorator for ZeroGPU

Add GPU decorator for ZeroGPU

Fix: Remove ZeroGPU decorator - use T4/L4 GPU hardware

Add GPU support for ZeroGPU/GPU hardware

Add GPU decorator for Spaces

Fix: Simplify Spaces launch and pin scikit-learn version

Fix: Pin scikit-learn version and add powerbi_export

Deploy: Update app with feature fixes and Gradio bug patch

initial commit