code: def test_subsample_smoke(Reparam, subsample):
      def model():
          with poutine.reparam(config={"x": Reparam()}):
              with pyro.plate("plate", 10):
                  return pyro.sample("x", dist.Stable(1.5, 0))
  
      def create_plates():
          return pyro.plate("plate", 10, subsample_size=3)
  
      guide = AutoNormal(
          model, create_plates=create_plates if subsample else None
      )
      Trace_ELBO().loss(model, guide)
  
file_path: pyro/tests/infer/reparam/test_stable.py
imports: import pytest
  import torch
  from scipy.stats import ks_2samp
  from torch.autograd import grad
  import pyro
  import pyro.distributions
  from pyro import poutine
  from pyro.distributions.torch_distribution import MaskedDistribution
  from pyro.infer import Trace_ELBO
  from pyro.infer.autoguide import AutoNormal
  from pyro.infer.reparam import LatentStableReparam, StableReparam, SymmetricStableReparam
  from tests.common import assert_close, xfail_param
  from .util import check_init_reparam
label_desc: Use image node_id 5 for calling a global function with example usage: test_subsample_smoke(Reparam, subsample) and returns: pyro, pyro