code: def _transform_without_rng(f):
      return hk.without_apply_rng(hk.transform(f))
  
imports: from typing import Optional, Tuple
  from acme import environment_loop
  from acme import specs
  from acme.agents.jax import actor_core
  from acme.agents.jax import actors
  from acme.jax import utils
  from acme.jax import variable_utils
  from acme.testing import fakes
  import dm_env
  import haiku
  import jax
  import jax.numpy
  import numpy
  from absl.testing import absltest
  from absl.testing import parameterized
label_desc: Use image node_id 2 for calling a global function with example usage: _transform_without_rng(f) and returns: hk