updated load_model_and_tokenizer() in app.py

app.py

@@ -43,8 +43,8 @@ models_info = {
 # loading models and tokenizers:
 def load_model_and_tokenizer(model_choice):
     config = models_info[model_choice]
-    tokenizer = config["tokenizer"].from_pretrained(config["path"], local_files_only=True)
-    model = config["model_class"].from_pretrained(config["path"], local_files_only=True)
+    tokenizer = config["tokenizer"].from_pretrained(config["path"])
+    model = config["model_class"].from_pretrained(config["path"])
     try:
         id2label = model.config.id2label
         if "LABEL_0" in id2label.values():