ResearchBenchmarksVirtual Sensing (SM2 Inlet Temperature) on Dataset 2Follow0.1204RMSE (SM2 Inlet Temp, Dataset 2)HSTGNN0.1126560.1649280.21720.269472Apr 11, 2026Evaluation ResultsMethodMethodLinksRMSE (SM2 Inlet Temp, Dataset 2)MAE (SM2 Inlet Temp, Dataset 2)HSTGNNNumber of runs=3Number of runs=32026.040.12040.07551D-CNNNumber of runs=3Number of runs=32026.040.14520.1018GRU-GCNNumber of runs=3Number of runs=32026.040.15330.1148LSTMNumber of runs=3Number of runs=32026.040.17040.1183GCNNumber of runs=3Number of runs=32026.040.3120.2415DGCNumber of runs=3Number of runs=32026.040.3140.2423