class_docstr: Abstract class representing an encoder object.
class_docstr_tok: ["Abstract","class","representing","an","encoder","object","."]
code: def __init__(self):
      # Collection is used to store tensors useful for analyzing/debugging
      self.collection = {}
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import tensorflow
  import utils
label_desc: Use image node_id 1 to create a new Encoder object from inherited base classes: object with example: obj = Encoder()