Update app.py

app.py

@@ -98,7 +98,7 @@ if __name__ == "__main__":
                     """
                     BeamSearchStrategy
                     """)
-                num_beams = gr.Slider(maximum=4, value=1, minimum=1, step=1, label='Number of Beams')
+                num_beams = gr.Slider(maximum=4, value=2, minimum=1, step=1, label='Number of Beams')
                 length_penalty = gr.Slider(maximum=1, value=1, minimum=0, label='Length Penalty')
                 no_repeat_ngram_size = gr.Slider(maximum=5, value=3, minimum=1, step=1, label='No Repeat Ngram Size')
             with gr.Column():