This article appeared on my tablet this morning:
https://venturebeat.com/2020/07/21/researchers-seek-to-advance-predictive-ai-for-engineers-with-cad-model-data-set/
(ModelNet and ShapeNet are also mentioned, as well as parametric)

Here is a link to some recent files:
https://github.com/PrincetonLIPS/SketchGraphs

Significance for MoI?

- Brian

The research paper is here:
https://arxiv.org/pdf/2007.08506.pdf

I do not pretend to understand it :-)
Looks like it is in python.