code: def vmap(*args, **kwargs):
      """Vectorizes the specified function (returns a function)."""
      return backend()["vmap"](*args, **kwargs)
  
imports: import contextlib
  import enum
  import gin
  from trax.fastmath.jax import JAX_BACKEND
  from trax.fastmath.numpy import NUMPY_BACKEND
  from trax.fastmath.tf import TF_BACKEND
label_desc: Use image node_id 28 for calling a global function with example usage: vmap() and returns: backend