code: def run(self):
      return super(GRURewriter, self).run(
          ["gru_cell", "h_zero"], "tensorflow"
      )
  
file_path: MMdnn/mmdnn/conversion/tensorflow/rewriter/gru_rewriter.py
imports: from mmdnn.conversion.rewriter.rewriter import UnitRewriterBase
  import numpy
  import re
label_desc: Use image node_id 6 for calling the GRURewriter obj's underlying member method code with example usage: obj.run() and returns: super