!6726 modify transformer hub file

Merge pull request !6726 from yuchaojie/transformer2

model_zoo/official/nlp/transformer/mindspore_hub_conf.py

@@ -41,8 +41,16 @@ def create_network(name, *args, **kwargs):
     Create transformer network for large.
     '''
     if name == 'transformer_large':
+        if "batch_size" in kwargs:
+            transformer_net_cfg_large.batch_size = kwargs["batch_size"]
         if "seq_length" in kwargs:
             transformer_net_cfg_large.seq_length = kwargs["seq_length"]
+        if "vocab_size" in kwargs:
+            transformer_net_cfg_large.vocab_size = kwargs["vocab_size"]
         is_training = kwargs.get("is_training", False)
+        if not is_training:
+            transformer_net_cfg_large.batch_size = 1
+            transformer_net_cfg_large.hidden_dropout_prob = 0.
+            transformer_net_cfg_large.attention_probs_dropout_prob = 0.
         return TransformerModel(transformer_net_cfg_large, is_training, *args)
     raise NotImplementedError(f"{name} is not implemented in the repo")