class_docstr: Basic attention cell wrapper.
  
  Implementation based on https://arxiv.org/abs/1601.06733.
class_docstr_tok: ["Basic","attention","cell","wrapper",".","Implementation","based","on","https",":","\/\/arxiv.org\/abs\/1601.06733","."]
code: def output_size(self):
      return self._attn_size
  
imports: import tensorflow.compat.v1
  import tf_slim
  from tensorflow.python.ops import gen_nn_ops
label_desc: Use image node_id 3 for calling the AttentionCellWrapper obj's underlying member method code with example usage: obj.output_size() and returns: self