Dual-labeled AC optimal power flow instances for benchmarking interior-point warm starts on pglib_opf_case118_ieee (via PyTorch Geometric OPFDataset).
Each training example is an IPOPT-converged primal–dual–barrier snapshot saved as duals_XXXXXX.pt with tensors compatible with the code release (warp-benchmark).
NeurIPS / ML discovery: also published on OpenML (see paper supplementary). Replace this… See the full description on the dataset page:
https://huggingface.co/datasets/dhruvsuri17/warp-opf-case118-dual.
