TfLiteRegistration* Register_TOPK_V2() {
  static TfLiteRegistration r = {nullptr, nullptr, topk_v2::Prepare,
                                 topk_v2::Eval};
  return &r;
}
TfLiteRegistration* Register_TOPK_V2() {
  static TfLiteRegistration r = {nullptr, nullptr, topk_v2::Prepare,
                                 topk_v2::Eval};
  return &r;
}