Update README.md

README.md

@@ -53,7 +53,7 @@ pretty_name: ARCADE
 
 # ARCADE: Arabic Radio Corpus for Audio Dialect Evaluation
 
-ARCADE is a city-scale corpus of Arabic radio speech designed for fine-grained dialect identification. The dataset contains 6,907 audio clips (4,539 validated for modeling) collected from radio streams across 42 cities in 19 Arab countries.
+ARCADE is a city-scale corpus of Arabic radio speech designed for fine-grained dialect identification. The dataset contains 6,907 annotations for 3,790 unique audio segments collected from radio streams across 42 cities in 19 Arab countries.
 
 ## Dataset Description
 
@@ -74,9 +74,9 @@ Each 30-second audio clip is annotated with:
 
 ## Dataset Statistics
 
-- **Total clips**: 6,907
-- **Validated clips**: 4,539 (65.7%)
-- **Cities**: 42
+- **Total annotations**: 6,907
+- **Total unique audio segments**: 3,790
+- **Cities**: 58
 - **Countries**: 19
 - **Clip duration**: 30 seconds