update model card README.md

README.md

@@ -16,7 +16,7 @@ should probably proofread and complete it, then remove this comment. -->
 
 This model is a fine-tuned version of [distilbert-base-uncased](https://huggingface.co/distilbert-base-uncased) on the squad_v2 dataset.
 It achieves the following results on the evaluation set:
-- Loss: 5.9361
+- Loss: 1.1562
 
 ## Model description
 
@@ -47,9 +47,9 @@ The following hyperparameters were used during training:
 
 | Training Loss | Epoch | Step | Validation Loss |
 |:-------------:|:-----:|:----:|:---------------:|
-| No log        | 1.0   | 272  | 5.2638          |
-| 2.8577        | 2.0   | 544  | 5.8025          |
-| 2.8577        | 3.0   | 816  | 5.9361          |
+| 1.2794        | 1.0   | 2719 | 1.1530          |
+| 0.9735        | 2.0   | 5438 | 1.1372          |
+| 0.7425        | 3.0   | 8157 | 1.1562          |
 
 
 ### Framework versions