In the PBE/+U workflow, two relaxations with PBE/+U are performed followed by a PBE static. When a material containing Co, Cr, Fe, Mn, Mo, Ni, V, or W and either O or F is studied, PBE+U is automatically used; otherwise PBE without a +U is used 10, 132. In the r 2 SCAN workflow, consistent with Ref. 131, a coarser PBEsol relaxation (at a larger force convergence tolerance) is followed by a finer r 2 SCAN relaxation (at a smaller force convergence tolerance), followed by an r 2 SCAN static at its self-consistent relaxed geometry. Thus the outputs of the flows are a structure corresponding to an energy, eigenvalue spectrum, and density of states. This information is then used to build material entries within MP, which include also formation enthalpy (relative to a set of elemental reference configurations) and thus convex hull distance.