class_docstr: Random is an fundamental model that recommends random items.
class_docstr_tok: ["Random","is","an","fundamental","model","that","recommends","random","items","."]
code: def calculate_loss(self, interaction):
      return torch.nn.Parameter(torch.zeros(1))
  
file_path: RecBole/recbole/model/general_recommender/random.py
imports: import torch
  import random
  from recbole.model.abstract_recommender import GeneralRecommender
  from recbole.utils import InputType, ModelType
label_desc: Use image node_id 3 for calling the Random obj's underlying member method code with example usage: obj.calculate_loss(interaction) and returns: torch