uts-aiot-ibc-research/graph-xgb

Add detailed model card (architecture, v8 metrics, usage)

Remove old-named duplicate files

Rename: xgb_ensemble.pkl -> xgb.pkl

Rename: pca_scaler.pkl -> pca.pkl

Rename: spidergnn.pt -> gnn.pt

Add v8 PCA(10D) + StandardScaler

Add v8 XGBoost ensemble (9 seeds x 5 targets = 45 models)

Add v8 SpiderGNN weights (hidden=32, heads=4, 141K params)

initial commit