added COMET scores for AST

README.md

@@ -502,25 +502,48 @@ More details on evaluation can be found at [HuggingFace ASR Leaderboard](https:/
 
 We evaluate AST performance with [BLEU score](https://lightning.ai/docs/torchmetrics/stable/text/sacre_bleu_score.html), and use native annotations with punctuation and capitalization in the datasets.
 
-BLEU score on [FLEURS](https://huggingface.co/datasets/google/fleurs) test set:
+[FLEURS](https://huggingface.co/datasets/google/fleurs) test set:
+
+BLEU score: 
 
 | **Version** | **Model** | **En->De** | **En->Es** | **En->Fr** | **De->En** | **Es->En** | **Fr->En** |
 |:-----------:|:---------:|:----------:|:----------:|:----------:|:----------:|:----------:|:----------:|
 | 2.2.0       | canary-180m-flash | 	28.18   |  20.47   |   36.66    |   32.08   |   20.09    |  29.75    |
 
+COMET score:
+
+| **Version** | **Model** | **En->De** | **En->Es** | **En->Fr** | **De->En** | **Es->En** | **Fr->En** |
+|:-----------:|:---------:|:----------:|:----------:|:----------:|:----------:|:----------:|:----------:|
+| 2.2.0       | canary-180m-flash | 	77.56   |  78.10   |   78.53    |   83.03   |   81.48    |  82.28    |
 
-BLEU score on [COVOST-v2](https://github.com/facebookresearch/covost) test set:
+[COVOST-v2](https://github.com/facebookresearch/covost) test set:
+ 
+BLEU score:
 
 | **Version** | **Model** | **De->En** | **Es->En** | **Fr->En** |
 |:-----------:|:---------:|:----------:|:----------:|:----------:|
 | 2.2.0       | canary-180m-flash |   35.61   |    39.84    |   38.57    |
 
-BLEU score on [mExpresso](https://huggingface.co/facebook/seamless-expressive#mexpresso-multilingual-expresso) test set:
+COMET score:
+
+| **Version** | **Model** | **De->En** | **Es->En** | **Fr->En** |
+|:-----------:|:---------:|:----------:|:----------:|:----------:|
+| 2.2.0       | canary-180m-flash |   80.94   |    84.54    |   82.50    |
+
+[mExpresso](https://huggingface.co/facebook/seamless-expressive#mexpresso-multilingual-expresso) test set:
+
+BLEU score:
 
 | **Version** | **Model** | **En->De** | **En->Es** | **En->Fr** |
 |:-----------:|:---------:|:----------:|:----------:|:----------:|
 | 2.2.0       | canary-180m-flash |   21.60    |   33.45   |   25.96   |
 
+COMET score:
+
+| **Version** | **Model** | **En->De** | **En->Es** | **En->Fr** |
+|:-----------:|:---------:|:----------:|:----------:|:----------:|
+| 2.2.0       | canary-180m-flash |   77.71    |   80.87   |   77.82   |
+
 
 ### Timestamp Prediction
 F1-score on [Librispeech Test sets](https://www.openslr.org/12) at collar value of 200ms