code: def l1l2(l1=0.01, l2=0.01):
      return L1L2Regularizer(l1=l1, l2=l2)
  
imports: from bigdl.dllib.optim.optimizer import *
label_desc: Use image node_id 3 for calling a global function with example usage: l1l2(l1, l2) and returns: L1L2Regularizer