code: def predict(self, items, ratings, top_k, remove_seen):
      return self.model.predict(items, ratings, top_k, remove_seen)
  
imports: import pysarplus_cpp
  import os
  from pathlib import Path
label_desc: Use image node_id 2 for calling the SARModel obj's underlying member method code with example usage: obj.predict(items, ratings, top_k, remove_seen) and returns: self