Update app.py

app.py

@@ -129,6 +129,7 @@ def load_recommender(path, start_page=1, end_page=None):
 
 
 
+
 def generate_text(openAI_key,prompt, engine="text-davinci-003"):
     openai.api_key = openAI_key
     completions = openai.Completion.create(
@@ -225,8 +226,8 @@ with gr.Blocks() as demo:
             gr.Markdown("<center><h4>OR<h4></center>")
             file = gr.File(label='Upload your PDF/ Research Paper / Book here', file_types=['.pdf'])
             question = gr.Textbox(label='Enter your question here')
-            start_page = gr.Textbox(label='Start on page (optional):', numeric=True)
-            end_page = gr.Textbox(label='End on page (optional):', numeric=True)
+            start_page = gr.Number(label='Start on page (default: 1)', default=1, min_value=1)
+            end_page = gr.Number(label='End on page (default: last page)', default=None, min_value=1, allow_none=True)
             btn = gr.Button(value='Submit')
             btn.style(full_width=True)
         with gr.Group():