ResearchBenchmarksTraffic Flow Imputation on California Traffic Flow 2020Follow2.11Log-likelihoodSTNP1.70441.80971.9152.0203May 10, 2026Evaluation ResultsMethodMethodLinksLog-likelihoodRMSESTNP2026.052.110.03SConvCNP2026.052.050.04ConvCNP2026.051.980.04TNP2026.051.930.04AttCNP2026.051.80.05CNP2026.051.730.05TETNP2026.051.720.05