code: def get_output_shape(self, mu_shape, sigma_shape):
      return mu_shape
  
file_path: neupy/examples/autoencoder/variational_autoencoder.py
imports: import numpy
  import tensorflow
  import matplotlib.pyplot
  import matplotlib.gridspec
  from sklearn import model_selection, datasets
  from neupy import algorithms
  from neupy.layers import *
  from neupy.exceptions import LayerConnectionError
label_desc: Use image node_id 1 for calling the GaussianSample obj's underlying member method code with example usage: obj.get_output_shape(mu_shape, sigma_shape) and returns: mu_shape