Update README.md

README.md

@@ -6,12 +6,12 @@ It contains text data covering **713 African languages**, making it one of the m
 
 ## Dataset Features
 
-- **prompt** *(string)*: Description here.
-- **text** *(string)*: Description here.
-- **token_length** *(int64)*: Description here.
-- **audience** *(string)*: Description here.
-- **format** *(string)*: Description here.
-- **seed_data** *(string)*: Description here.
+- **sentence** *(string)*: The text sample.
+- **ISO-639-3** *(string)*: The ISO 639-3 language code.
+- **script** *(string)*: The writing script (e.g., `Latn`, `Arab`).
+- **domain** *(string)*: Source/domain category of the sample.
+- **lang_family_1 ~ 5** *(string)*: Language family hierarchy.
+- **label** *(string)*: The final label used for classification.
 
 ## Loading the dataset