class_docstr: NFM replace the fm part as a mlp to model the feature interaction.
class_docstr_tok: ["NFM","replace","the","fm","part","as","a","mlp","to","model","the","feature","interaction","."]
code: def predict(self, interaction):
      return self.sigmoid(self.forward(interaction))
  
file_path: RecBole/recbole/model/context_aware_recommender/nfm.py
imports: import torch.nn
  from torch.nn.init import xavier_normal_, constant_
  from recbole.model.abstract_recommender import ContextRecommender
  from recbole.model.layers import BaseFactorizationMachine, MLPLayers
label_desc: Use image node_id 5 for calling the NFM obj's underlying member method code with example usage: obj.predict(interaction) and returns: self