Update app.py

app.py

@@ -218,7 +218,7 @@ with gr.Blocks() as demo:
 
                     "num_beams":1,    # w/o beam search
                     "typical_p":0.99, 
-                    "top_k":0,        # w/o top_k
+                    "top_k":61952,        # w/o top_k
                     "do_sample": True,
                     "min_length":1,
                 }