Update app.py

app.py

@@ -22,7 +22,8 @@ def summarize_text(text):
             break
     abstract = ". ".join(sentences[start:end+1]) 
     summarizer = pipeline("summarization", model="facebook/bart-large-cnn") 
-    summary = summarizer(abstract, max_length=50, min_length=30)
+    summary = summarizer(abstract, max_length=50, min_length=30,
+                         do_sample=False)
     return summary[0]['summary_text']
 
 def text_to_audio(text):
@@ -40,12 +41,14 @@ def audio_pdf(pdf_file):
 
 inputs = gr.File() 
 audio_summary = gr.Audio()
+summary_text = gr.Text()
 
 iface = gr.Interface(
     fn=audio_pdf,
     inputs=inputs,
-    outputs=audio_summary,
-    title="PDF Summarizer"
+    outputs=[summary_text,audio_summary]
+    title="PDF Summarizer",
+    examples=["Attention_is_all_you_need.pdf", "ImageNet_Classification.pdf"]
 )
 
 iface.launch()