Update app.py

app.py

@@ -52,7 +52,7 @@ def find_midi(input_search_string):
     closest_index = np.argmax(similarities)
     closest_index_match_ratio = max(similarities[0].tolist())
 
-    best_corpus_match = mc_dataset['train'][closest_index]
+    best_corpus_match = mc_dataset['train'][closest_index.tolist()]
 
     print('Done!')
     print('=' * 70)