Update README.md

This dataset **LeX-R1-60K** contains 60,856 text prompt pairs before and after deepseek-R1 enhancement, is used to train the language model **LeX-Enhancer** for prompt enhancement model distilled from DeepSeek-R1-Qwen-Distilled-14B.

README.md

@@ -1,3 +1,10 @@
----
-license: apache-2.0
----
+---
+license: apache-2.0
+task_categories:
+- text-generation
+tags:
+- art
+- text-rendering
+size_categories:
+- 10K<n<100K
+---