ResearchBenchmarksVirtual Sensing on Dataset SM2 Flow Rate 3Virtual Sensing on Dataset SM2 Flow Rate 3Follow0.0991RMSEHSTGNN0.0948680.1234340.1520.180566Apr 11, 2026Evaluation resultsMethodMethodLinksRMSEMAEHSTGNNNumber of runs=3Number of runs=32026.040.09910.0571GRU-GCNNumber of runs=3Number of runs=32026.040.09980.0566GCNNumber of runs=3Number of runs=32026.040.10690.0681DGCNumber of runs=3Number of runs=32026.040.10720.0679LSTMNumber of runs=3Number of runs=32026.040.1890.13751D-CNNNumber of runs=3Number of runs=32026.040.20490.1394