update description

README.md

@@ -56,7 +56,7 @@ for prediction in predictions:
 
 ## Training and evaluation data
 
-We fine-tuned the English version of the ACTER dataset where we trained on the Corruption and Wind Energy domain, validated on the Equitation domain, and tested on the Heart Failure domain.
+We fine-tuned the English version of the ACTER dataset where  Named Entities are excluded in the gold standard. We trained on the Corruption and Wind Energy domain, validated on the Equitation domain, and tested on the Heart Failure domain.
 
 ## Training procedure