add dfn batch size

Author: xywei00

leaderboard.html

@@ -641,7 +641,7 @@ <h1 class="text-3xl font-bold mb-4 text-center text-black">Leaderboard</h1>
                                 <td>224</td>
                                 <td>DFN-2B</td>
                                 <td>2</td>
-                                <td>-</td>
+                                <td>78</td>
                                 <td>12.8</td>
                                 <td>76.23</td>
                                 <td>60.75</td>