{C : Type u_4} →
  [inst : CategoryTheory.Category.{u_2, u_4} C] →
    [inst_1 : CategoryTheory.IsFilteredOrEmpty C] →
      {D : Type u_1} →
        [inst_2 : CategoryTheory.Category.{u_3, u_1} D] →
          (F : CategoryTheory.Functor D C) →
            CategoryTheory.SmallCategory (CategoryTheory.IsFiltered.SmallFilteredIntermediate F)