Update song_matching.py

song_matching.py

@@ -29,7 +29,7 @@ class SongMatcher:
         # Shuffle the matched songs to get a random order
         matched_songs = matched_songs.sample(frac=1).reset_index(drop=True)
     
-        matched_songs['similarity'] = matched_songs['seq'].apply(lambda x: util.pytorch_cos_sim(sim_model.encode(x), inputVector))
+        matched_songs['similarity'] = matched_songs['seq'].apply(lambda x: util.pytorch_cos_sim(self.sim_model.encode(x), inputVector))
     
         top_5 = matched_songs['similarity'].sort_values(ascending=False).head(5)