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 [facebook/bart-base](https://huggingface.co/facebook/bart-base) on the wmt16 dataset.
 It achieves the following results on the evaluation set:
-- Loss: 1.9824
+- Loss: 1.6768
 
 ## Model description
 
@@ -41,8 +41,8 @@ The following hyperparameters were used during training:
 - seed: 42
 - distributed_type: IPU
 - gradient_accumulation_steps: 128
-- total_train_batch_size: 512
-- total_eval_batch_size: 24
+- total_train_batch_size: 128
+- total_eval_batch_size: 6
 - optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
 - lr_scheduler_type: linear
 - num_epochs: 1
@@ -52,7 +52,7 @@ The following hyperparameters were used during training:
 
 | Training Loss | Epoch | Step | Validation Loss |
 |:-------------:|:-----:|:----:|:---------------:|
-| 1.4153        | 1.0   | 1192 | 1.9824          |
+| 0.9521        | 1.0   | 4768 | 1.6768          |
 
 
 ### Framework versions