Claims
| Claim | Type | Assessment | Score | Review checks | References |
|---|---|---|---|---|---|
| In leave-one-scenario-out cross-validation, a physics-informed Hybrid Linear+XGBoost model achieved RMSE 2.97 dB, a 24.0% improvement over the Close-In baseline, and improved accuracy on unseen corridor geometries relative to interpolated data. | QUANTITATIVE | Supported | 0.9734 | 1 of 4 | 113 |