Update README.md

README.md

@@ -42,7 +42,7 @@ for result in results:
 
 ## Training data
 
-The model was trained on [Your Dataset Name], which contains [brief description of your dataset, e.g., "annotated Russian news articles"].
+The model was trained on [Detailed-NER-Dataset-RU by AlexKly](https://github.com/AlexKly/Detailed-NER-Dataset-RU). Check it out, the dataset is pretty good!
 
 ### Label Information