added "id2label" and "label2id" to config.json

config.json

@@ -23,5 +23,13 @@
   "transformers_version": "4.35.2",
   "type_vocab_size": 2,
   "use_cache": true,
-  "vocab_size": 30522
+  "vocab_size": 30522, 
+  "id2label": {
+    "0": "negative", 
+    "1": "positive"
+  }, 
+  "label2id": {
+    "negative": 0, 
+    "positive": 1
+  }
 }