adaptive_validation_score
                        City-Adaptive Validation Score
adaptive_weights        City-Adaptive Validation Weights
city_indices            City-Level Detour Diagnostics
combine_objectives      Combine Objective Components
compare_distance_models
                        Compare Distance-Prediction Models
detour_factor           Compute Detour Factors
evaluate_distance_model
                        Evaluate Distance Predictions
hybrid_objective        Modular Hybrid Objective
median_df_regularization
                        Median-Based Detour Regularization
point_loss              Pointwise Loss Aggregator
robust_loss_active      Robust-Loss Activation Rule
tail95                  Tail95 Detour-Heaviness Index
tpi                     Topological Predictability Index
