ResearchBenchmarksOptimal Power Flow on GridFM-datakit 500-GOCFollow73Avg Constraint Violation (Sij+)FNN7184.598111.5Oct 8, 2025Evaluation ResultsMethodMethodLinksAvg Constraint Violation (Sij+)Avg Constraint Violation (Sji-)Avg Constraint Violation (Pb)Avg Constraint Violation (Qb)Max Constraint Violation (Sij+)Max Constraint Violation (Sji-)Max Constraint Violation (Pb)Max Constraint Violation (Qb)Optimality GapFNNMode=Zero-shotMode=Zero-shot2025.1073730.876442.3242.33188.9152.680.6HH-MPNNMode=Zero-shotMode=Zero-shot2025.10104.18104.1924.0881.128.5428.753.1122.520.42CNNMode=Zero-shotMode=Zero-shot2025.101231232611410.710.762.1617.341.15