Update README.md

README.md

@@ -1,5 +1,23 @@
+---
+language: 
+- sr
+
+license:
+- cc-by-sa-4.0
+
+task_categories:
+- structure-prediction
+
+task_ids:
+- tokenization
+- normalization
+- part-of-speech-tagging
+- lemmatization
+- named-entity-recognition
+
+---
 The dataset contains 5462 training samples, 711 validation samples and 725 test samples. 
-Each sample represents a sentence and includes the following features: sentence ID ('sent\_id'), 
-list of tokens ('tokens'), list of lemmas ('lemmas'), list of UPOS tags ('upos\_tags'), 
-list of Multext-East tags ('xpos\_tags), list of morphological features ('feats'), 
-and list of IOB tags ('iob\_tags'), which are encoded as class labels.
+Each sample represents a sentence and includes the following features: sentence ID ('sent\\_id'), 
+list of tokens ('tokens'), list of lemmas ('lemmas'), list of UPOS tags ('upos\\_tags'), 
+list of Multext-East tags ('xpos\\_tags), list of morphological features ('feats'), 
+and list of IOB tags ('iob\\_tags'), which are encoded as class labels.