dropdown is garbage

app.py

@@ -138,10 +138,8 @@ if __name__ == "__main__":
             gr.inputs.Slider(
                 minimum=4, maximum=10, label="num_beams", default=4, step=1
             ),
-            gr.Dropdown(
-                choices=[512, 1024, 2048, 4096],
-                label="token_batch_length",
-                value=2048,
+             gr.inputs.Slider(
+                minimum=512, maximum=4096, label="token_batch_length", default=2048, step=512,
             ),
             gr.inputs.Slider(
                 minimum=0.5, maximum=1.1, label="length_penalty", default=0.7, step=0.05