PGT-I: Scaling Spatiotemporal GNNs with Memory-Efficient Distributed Training

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Seth Ockerman, Amal Gueroudji, Tanwi Mallick, Yixuan He, Line Pouchard, Robert Ross, Shivaram Venkataraman

Published: 16 Nov 2025, Last Modified: 12 Mar 2026CrossrefEveryoneRevisionsCC BY-SA 4.0