Add pad_token_id

config.json

@@ -6,6 +6,7 @@
     "attention_dropout": 0.0,
     "bos_token_id": 128000,
     "eos_token_id": 128001,
+    "pad_token_id": 128002,
     "hidden_act": "silu",
     "hidden_size": 8192,
     "initializer_range": 0.02,
@@ -35,4 +36,4 @@
             "dataset": "(default)"
         }
     }
-}
+}