This dataset is the tabular-data benchmark used in the CARTE paper (
https://arxiv.org/abs/2402.16785)
CARTE is a pretrained model for tabular data by treating each table row as a star graph and training a graph transformer on top of this representation.
It has the particularity of being made of tables with high-cardinality string.
The codes for CARTE can be found at
https://github.com/soda-inria/carte