I’m sympathetic to the idea of new types of specialized models to assist in this effort. We’re using our one hammer for all problems. In particular, it jumps o

I’m sympathetic to the idea of new types of specialized models to assist in this effort. We’re using our one hammer for all problems. In particular, it jumps out that a “ranking model” (different, I think from current ranking models) to judge which paths to take and which nodes to trim would make some level of sense.