update app.py

app.py

@@ -183,11 +183,11 @@ def summarize_text(title,text):
 
     summary = map_reduce_chain.run({'input_documents':docs, 'title':title})
 
-    del(llm)
-    del(llm2)
-    del(model)
-    del(tokenizer)
-    torch.cuda.empty_cache()
+    # del(llm)
+    # del(llm2)
+    # del(model)
+    # del(tokenizer)
+    # torch.cuda.empty_cache()
 
     return summary