Update app.py

app.py

@@ -23,12 +23,12 @@ k = 3
 table = [tuple(row) for row in data.to_numpy()]
 
 def recom (input) :
-    id = input.split("-")[-1]
-    indices, scores, title_scores = rec.recommend_k(table, k, id)
+    # id = input.split("-")[-1]
+    indices, scores, title_scores = rec.recommend_k(table, k, input)
     out = list(data[indices]['title'])
     return "\n".join(out)
 
 demo = gr.Interface(fn=recom, 
-             inputs=[gr.Dropdown(choices = list(data['title'][:20] +'-'+ data['id'][:20].astype(str)), multiselect=False, label="Titles")], 
+             inputs=[gr.Dropdown(choices = list(data['title'][:20]), multiselect=False, label="Titles")], 
              outputs=gr.Textbox(label="Titles of recommended items"))
 demo.launch()