sig
type typ =
L1norm
| L2norm
| Quadratic
| Cross_entropy
| Custom of (Owl_algodiff.S.t -> Owl_algodiff.S.t -> Owl_algodiff.S.t)
val run :
Owl_neural_optimise.Loss.typ ->
Owl_algodiff.S.t -> Owl_algodiff.S.t -> Owl_algodiff.S.t
val to_string : Owl_neural_optimise.Loss.typ -> string
end