I believe these interactions can be better explained in the case study with a running example. Here we can just briefly explain what the interface can do functional.
Attribute summary view? I think here the subtitle can be xxx view (e.g., attribute summary view. regression view, latent code projection view), something more consistent so it is easier to refer to or track
The title "Summarizations" is not a good description of this view. "Attribute View" or "Attribute Summary View" would be better, but unfortunately this would necessitate redoing these figures. Unless, Sangwon, you saved these out as SVG (minus synthesized images)?