dataset information updates

README.md

@@ -30,16 +30,16 @@ It achieves the following results on the evaluation set:
 
 ## Model description
 
-This model is a fine-tuned version of mariav/helsinki-opus-de-en-fine-tuned-wmt16 on Phoenix Weather dataset. 
+This model is a fine-tuned version of mariav/helsinki-opus-de-en-fine-tuned-wmt16 on Phoenix Weather dataset (PHOENIX-2014-T). 
 
 
 ## Intended uses & limitations
 
-The purpose is Neural Machine Translation from German text into German Sign Glosses. 
+The purpose is Neural Machine Translation from German text into German Sign Glosses, which could be used for avatar generation within the Sign Language Production task. 
 
 ## Training and evaluation data
 
-Phoenix Weather dataset
+Phoenix Weather dataset (PHOENIX-2014-T)
 
 ## Training procedure