docstr: rf_binary_sigmoid     :    Greater Select
          
docstr_tok: ["rf_binary_sigmoid",":","Greater","Select"]
code: def p_rf_binary_sigmoid(self, p):
      """rf_binary_sigmoid     :    Greater Select"""
      p[0] = self.graph.binary_sigmoid(p[1:])
  
imports: from ply import yacc
  from .refine_graph import Token
label_desc: Use image node_id 18 for calling the RefineParser obj's underlying member method code with example usage: obj.p_rf_binary_sigmoid(p) without return types