diff --git a/config.json b/config.json
index e259002..3f068f4 100644
--- a/config.json
+++ b/config.json
@@ -1,24 +1,14 @@
 {
   "architectures": [
-    "BertForTokenClassification"
+    "BertModel"
   ],
   "attention_probs_dropout_prob": 0.1,
   "gradient_checkpointing": false,
   "hidden_act": "gelu",
   "hidden_dropout_prob": 0.1,
   "hidden_size": 768,
-  "id2label": {
-    "0": "B",
-    "1": "I",
-    "2": "O"
-  },
   "initializer_range": 0.02,
   "intermediate_size": 3072,
-  "label2id": {
-    "B": 0,
-    "I": 1,
-    "O": 2
-  },
   "layer_norm_eps": 1e-12,
   "max_position_embeddings": 512,
   "model_type": "bert",