ResearchBenchmarksOptimal Power Flow Prediction on OPFData 500-GOCFollow0Average Constraint Violation Sij(+)CNN-1.932811.113624.1637.2064Oct 8, 2025Evaluation ResultsMethodMethodLinksAverage Constraint Violation Sij(+)Average Constraint Violation Sji(-)Average Constraint Violation PbAverage Constraint Violation QbMax Constraint Violation Sij(+)Max Constraint Violation Sji(-)Max Constraint Violation PbMax Constraint Violation QbOptimality GapCNNEvaluation mode=Zero-s...Evaluation mode=Zero-shot evaluation2025.10001.182.34003.210.644FNNEvaluation mode=Zero-s...Evaluation mode=Zero-shot evaluation2025.103.653.451.470.880.310.35.121.25HH-MPNNEvaluation mode=Zero-s...Evaluation mode=Zero-shot evaluation2025.1048.3248.423.3837.5519.5519.566.1617.5917