validation after datasets update

README.md

@@ -22,10 +22,10 @@ model-index:
     metrics:
         - name: Test WER
           type: wer
-          value: 21.008
+          value: 19.361
         - name: Test CER
           type: cer
-          value: 6.117
+          value: 5.533
   - task: 
       name: Speech Recognition
       type: automatic-speech-recognition