adult_ready_small       Adult ready (small sample)
analyse_experts         Analyse and Visualise Expert Network
                        Specialisation
analyse_gnn_results     Analyse and Visualise GNN Results
export_f360_csv         Export predictions for IBM Fairness 360
plot_sankey             Create a Sankey Plot (robust; aggregates to one
                        row per subject)
prepare_data            Prepare Data for GNN Training
train_gnn               Train and Evaluate the Gated Neural Network
                        (robust splits + safe ROC)
