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: 5.2263
+- Loss: 5.5273
 
 ## Model description
 
@@ -41,15 +41,14 @@ The following hyperparameters were used during training:
 - seed: 42
 - optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
 - lr_scheduler_type: linear
-- num_epochs: 3
+- num_epochs: 2
 
 ### Training results
 
 | Training Loss | Epoch | Step | Validation Loss |
 |:-------------:|:-----:|:----:|:---------------:|
-| No log        | 1.0   | 10   | 5.6268          |
-| No log        | 2.0   | 20   | 5.3541          |
-| No log        | 3.0   | 30   | 5.2263          |
+| No log        | 1.0   | 10   | 5.6821          |
+| No log        | 2.0   | 20   | 5.5273          |
 
 
 ### Framework versions