Update README.md

README.md

@@ -66,10 +66,14 @@ AraSeg-NoPnx-NP is the No-Punctuation No-Paragraph (NoPnx-NP) variant of the cor
 'label_str': '0100000000...'}
 ```
 
+
 ### Data Fields
 - **doc_id**: Unique document identifier.
-- **text**: White-space-tokenized document represented as a list of tokens.
+- **tokens**: White-space-tokenized document represented as a list of tokens.
 - **labels**: Token-level sentence boundary labels. `1` indicates that a sentence boundary follows the current token, while `0` indicates no boundary.
+- **text**: Document.
+- **label_str**: Sentence boundary labels as a binary string. `1` indicates that a sentence boundary follows the current token, while `0` indicates no boundary.
+
 
 ### Data Splits
 - **train**: 174 documents (10,247 sentences and 98K words).