Mesh-Native Tokenisation: Retrofitting Foundation Models to Unstructured Data
Physics foundation models are an increasingly popular approach for building versatile emulators for spatiotemporal systems. They require tokenisation layers that lift physical field data into a latent representation suitable for dynamic processing. A typical choice for this layer is a convolutional encoder, which lifts...
Georg Maierhofer, M. Cranmer, Payel Mukhopadhyay
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