code: def _build_default_interactions(self, train=True):
      self._add_module(
          "interaction",
          PointwiseGeCE(
              user=self._get_module(
                  "user_vec", train=train
              ).get_outputs()[0],
              item=self._get_module(
                  "item_vec", train=train
              ).get_outputs()[0],
              item_bias=self._get_module(
                  "item_bias", train=train
              ).get_outputs()[0],
              labels=self._get_input("labels"),
              l2_reg=self._l2_reg,
              train=train,
              scope="PointwiseGeCE",
              reuse=not train,
          ),
          train=train,
      )
  
imports: from openrec.tf1.legacy.recommenders import VisualPMF
  from openrec.tf1.legacy.modules.interactions import PointwiseGeCE
label_desc: Use image node_id 1 for calling the VisualGMF obj's underlying member method code with example usage: obj._build_default_interactions(train) without return types