Update README.md

README.md

@@ -30,6 +30,14 @@ The accuracy for the test set is
   eval_samples_per_second =     86.354
   eval_steps_per_second   =     10.809
 ```
+The labels are
+```
+"id2label": {
+    "0": "entailment",
+    "1": "neutral",
+    "2": "contradiction"
+  },
+```
 
 ## Model description