b0d50f3cccf54888ed59292f3213bea9b2f15dcf,spotlight/factorization/implicit.py,ImplicitFactorizationModel,fit,#ImplicitFactorizationModel#,110

Before Change

        if self._optimizer is None:
            self._optimizer = optim.Adam(
                self._net.parameters(),
                weight_decay=self._l2,
                lr=self._learning_rate
            )
        else:
            self._optimizer = self._optimizer_func(self._net.parameters())

        if self._loss == "pointwise":
            loss_fnc = pointwise_loss
        elif self._loss == "bpr":

After Change

        user_ids = interactions.user_ids.astype(np.int64)
        item_ids = interactions.item_ids.astype(np.int64)

        if not self._initialized:
            self._initialize(interactions)

        self._check_input(user_ids, item_ids)

        for epoch_num in range(self._n_iter):

Instances