Tag: Graph Neural Network

2 entries

GridSFM: A Foundation Model for Solving AC Optimal Power Flow

Power Systems
A physics-informed GNN-based foundation model for AC-OPF, pretrained across 54 grid topologies (500-4,000 buses), achieving 2.45% zero-shot generation-cost error on 10,000-bus systems.
New See LICENSE file AC-OPFGraph Neural NetworkPower System Optimization

GraphCast: Data-Driven Weather Forecasting

Weather / Large-Scale Physical Prediction
A graph neural network for medium-range weather prediction that outperforms conventional numerical weather prediction on many targets while running in minutes instead of hours.
arXiv preprint (copyright held by authors) WeatherGraph Neural NetworkForecasting

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