From Synthetic Priors to Model Behavior: Structural Coverage in Tabular Foundation Models
Tabular foundation models (TFMs) are commonly pretrained on large collections of procedurally generated synthetic tasks, yet it remains unclear how well these synthetic pretraining priors support the downstream tasks on which the models are evaluated. We study this question from a distribution-level attribution perspec...
He Zhao, Ryan Thompson, Daniel M. Steinberg et al.
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