codefish1990

同问，为什么没有显示传参mask，但是可以正常使用？ 请问mask是在哪传参的？

['queryId', 'userId', 'categoryId', 'items', 'click_items', 'click_items_all'] what's 'items', 'click_items', 'click_items_all''s meaning？

another question: in ./ESAM/models/item_ranking/NeuMF_cikm_p.py，the function def build_network_my(self, num_factor=10, num_factor_mlp=64, hidden_dimension=10, num_neg_sample=30): ... self.pair_loss=0 self.resort_item=[] self.resort_label=[] for i in range(0,self.batch_size): temp1=[] temp2=[] temp1.append(item_feature[i*self.batch_size:(i+1)*self.batch_size,:]) temp2.append(self.y[i*self.batch_size:(i+1)*self.batch_size]) self.resort_item.append(temp1) self.resort_label.append(temp2) discriminative_loss=[] for i in range(0,self.batch_size):...