hotfix

NeuralTextGenerator.py

@@ -47,7 +47,7 @@ class BertTextGenerator:
             self.model, optimizer = amp.initialize(self.model, optimizer, opt_level="O2", keep_batchnorm_fp32=True,
                                                    loss_scale="dynamic")
 
-        self.tokenizer = AutoTokenizer.from_pretrained(model_version, do_lower_case="uncased" in model_version,
+        self.tokenizer = AutoTokenizer.from_pretrained('bert-base-uncased', do_lower_case="uncased" in model_version,
                                                        use_fast=use_fast,
                                                        do_basic_tokenize=do_basic_tokenize)  # added to avoid splitting of unused tokens
         self.num_attention_masks = len(self.model.base_model.base_model.encoder.layer)