update model card README.md

README.md

@@ -2,6 +2,8 @@
 license: mit
 tags:
 - generated_from_trainer
+metrics:
+- accuracy
 model-index:
 - name: es2
   results: []
@@ -13,6 +15,9 @@ should probably proofread and complete it, then remove this comment. -->
 # es2
 
 This model is a fine-tuned version of [huranokuma/es2](https://huggingface.co/huranokuma/es2) on an unknown dataset.
+It achieves the following results on the evaluation set:
+- Loss: 1.3205
+- Accuracy: 0.6914
 
 ## Model description