- Detect AMD GPUs via ROCm device name in config
- Replace single-timestep LSTM in GNN model with leaner post-GNN MLP
- Pass edge_attr through AMDGATConv propagate and use ones for self-loops
- Fix live trading to sell existing positions on negative signals instead
of skipping them entirely
- Use per-file try/except in data pipeline and batch SQLite inserts
- Import torch directly in backtester instead of dynamic __import__
- Update AMP autocast import for PyTorch 2.0+ compatibility
- Add detailed README with architecture diagram and usage instructions
- Add API, configuration, and development documentation
- Fix price data column handling for yfinance auto_adjust=True
- Fix model feature dimension indexing and temporal attention batching
- Add missing imports and position tracking in paper broker
- Add python-dotenv support for environment variables
- Update .gitignore with Python artifacts and environment files
fegger