Add link to paper, task category and license metadata

README.md

@@ -1,4 +1,7 @@
 ---
+license: cc-by-sa-4.0
+task_categories:
+- text-generation
 dataset_info:
   features:
   - name: db_id
@@ -57,10 +60,16 @@ configs:
   - split: minidev
     path: data/minidev-*
 ---
+
 # Dataset
-This dataset is a polished version of the BIRD dataset. It has been used to train a reasoning Text2SQL model [simone-papicchio/Think2SQL-7B](simone-papicchio/Think2SQL-7B)
 
-Please refer to the main paper for License (CC BY-SA 4.0) and details.
+This dataset is a polished version of the BIRD dataset. It was introduced in the paper [Think2SQL: Reinforce LLM Reasoning Capabilities for Text2SQL](https://huggingface.co/papers/2504.15077).
+
+It has been used to train the reasoning Text2SQL model [simone-papicchio/Think2SQL-7B](https://huggingface.co/simone-papicchio/Think2SQL-7B).
+
+Please refer to the paper for further details. 
+
+**License:** CC BY-SA 4.0
 
 # Citation
 
@@ -74,5 +83,4 @@ Please refer to the main paper for License (CC BY-SA 4.0) and details.
       primaryClass={cs.LG},
       url={https://arxiv.org/abs/2504.15077}, 
 }
-```
-
+```