non-singleton
RuntimeError: The size of tensor a (7375) must match the size of tensor b (6776) at non-singleton dimension 0
报错的代码位置： 1. 1 File "F:\recommend experience\doing\modeldemo.py"中的： 2 3 self.user_dgi_feat = self.dgi.encoder(self.user_feat_sp_tensor).detach() 2. Fil ......