Update app.py

app.py

@@ -223,7 +223,7 @@ def main():
                 top_p_input = gr.Slider(minimum=0, maximum=1, step=0.01, label="Top P", value=1)
                 
             with gr.Row():
-                num_contexts = gr.Slider(minimum=0, maximum=5, step=1, label="Top k retrieved contexts", value=3)
+                num_contexts = gr.Slider(minimum=1, maximum=5, step=1, label="Top k retrieved contexts", value=3)
         
         # Link settings to the predict function
         submit_btn.click(