Update app.py

app.py

@@ -30,7 +30,7 @@ with gr.Blocks(css="#htext span {white-space: pre-line}") as demo:
                         elem_id="htext",
                         label="Summary",
                     )
-                ctrlsum_file_examples = gr.Examples(examples=[["examples/BERT_body.txt", 100, "", ""],["examples/BERT_paper.pdf", 0, "BERT"]],
+                ctrlsum_file_examples = gr.Examples(examples=[["examples/H01-1042_body.txt", 50, "automatic evaluation technique"],["examples/H01-1042.pdf", 0, "automatic evaluation technique"]],
                                                 inputs=[ctrlsum_file, ctrlsum_file_length, ctrlsum_file_keywords])
 
         ctrlsum_file_btn.click(