code: def __init__(self):
      x, y, z = T.scalars("xyz")
      e = T.nnet.sigmoid((x + y + z) ** 2)
      op = th.OpFromGraph([x, y, z], [e])
      e2 = op(x, y, z)
  
      self.inputs = [x, y, z]
      self.outputs = [e2]
  
file_path: Theano/theano/d3viz/tests/models.py
imports: from __future__ import absolute_import, print_function, division
  import numpy
  from six import integer_types
  import theano
  import theano.tensor
label_desc: Use image node_id 1 to create a new OfgSimple object from inherited base classes: object with example: obj = OfgSimple()