[amilein7minutes]

I think the questions asked by researchers in #2 are very different from those by that of #1. The questions mostly surround the why's and how's of AI, i.e, mathematical questions. To take examples from deep learning, #2 might ask about the robustness and generalization of deep neural networks, applying dynamics/ODE theory to certain types of neural networks such as ResNets etc.

#1 might ask about the performance of a deep neural network in approximating a given model in a specific application. Alphafold, on the front page currently, is an example of #1.