fixed app.py

app.py

@@ -71,25 +71,16 @@ def summarize_and_convert_to_audio(pdf_file):
     inputs = inputs.to(device)
     
     speech_values = model.generate(**inputs, do_sample=True)
-
-    print("speech_values : ", speech_values)
-
     sampling_rate = model.generation_config.sample_rate
-
-    print("sampling_rate : ", sampling_rate)
     
     # Convert speech values to audio data
     audio_data = speech_values.cpu().numpy().squeeze()
 
-    print("audio_data : ", audio_data)
-
     # Convert audio data to bytes
     with BytesIO() as buffer:
         write_wav(buffer, sampling_rate, audio_data.astype(np.float32))
         audio_bytes = buffer.getvalue()
     
-    print("audio_bytes : ", audio_bytes)
-
     return audio_bytes
 
 
@@ -99,7 +90,11 @@ iface = gr.Interface(
     inputs=gr.UploadButton(label="Upload PDF", type="binary", file_types=["pdf"]),  # Set to accept only PDF files
     outputs=gr.Audio(label="Audio"),
     title="PDF Abstract Summarizer",
-    description="Upload a PDF with an abstract to generate a summarized audio."
+    description="""
+    This application is supposed to summarize the 'abstract' section of a PDF file and convert the summarization into a speech.
+    Please make sure you upload a PDF file with the 'abstract' section for application to work.
+    Note: If you get an error while processing the file please refresh your browser and try again.
+    """
 )
 
 iface.launch()