1from torch._functorch.eager_transforms import ( 2 vjp, 3 jvp, 4 jacrev, 5 jacfwd, 6 hessian, 7 functionalize, 8 linearize 9) 10from torch._functorch.apis import grad, grad_and_value 11from torch._functorch.functional_call import functional_call, stack_module_state 12from torch._functorch.batch_norm_replacement import replace_all_batch_norm_modules_ 13from torch._functorch.apis import vmap 14