Add library name and pipeline tag, remove arxiv id from metadata

README.md

@@ -1,12 +1,13 @@
 ---
 license: apache-2.0
+library_name: transformers
+pipeline_tag: text-generation
 tags:
-  - text2sql
-  - sql
-  - unknown-schema
-  - tool-use
-  - reinforcement-learning
-  - arxiv:2603.16448
+- text2sql
+- sql
+- unknown-schema
+- tool-use
+- reinforcement-learning
 ---
 
 # TrustSQL
@@ -136,4 +137,4 @@ The released model and dataset repositories are marked as Apache-2.0. The datase
 
 ## Contact
 
-For questions or feedback, please open an issue in the project repository or contact `jianai@bupt.edu.cn`.
+For questions or feedback, please open an issue in the project repository or contact `jianai@bupt.edu.cn`.