1. McWilliams Centre for Cosmology, Department of Physics, Carnegie Mellon University , Pittsburgh, PA 15213 , USA
2. NSF AI Planning Institute for Physics of the Future, Carnegie Mellon University , Pittsburgh, PA 15213 , USA
3. Centre for Astrophysics | Harvard & Smithsonian , Cambridge, MA 02138 , USA
4. Department of Physics & Astronomy, University of California , Riverside, 900 University Ave., Riverside, CA 92521 , USA
5. Black Hole Initiative, Harvard University , Cambridge, MA 02138 , USA
6. Department of Astronomy, Yale University , New Haven, CT 06520 , USA