Add task categories, language, tags, paper, project page, and code links

This PR improves the dataset card by:
- Adding `task_categories: ['text-generation']` to the metadata for better discoverability.
- Including `language: ['en']` in the metadata.
- Adding `tags: ['code-generation']` to the metadata.
- Providing a direct link to the Hugging Face paper: https://huggingface.co/papers/2512.04324
- Adding a link to the project page: https://da-comp.github.io/
- Including a link to the GitHub repository: https://github.com/anonymous/DAComp

README.md

@@ -1,20 +1,30 @@
 ---
 license: mit
+task_categories:
+- text-generation
+language:
+- en
+tags:
+- code-generation
 ---
+
 # DAComp: Benchmarking Data Agents across the Full Data Intelligence Lifecycle
 
+This repository contains the DAComp benchmark, presented in the paper [DAComp: Benchmarking Data Agents across the Full Data Intelligence Lifecycle](https://huggingface.co/papers/2512.04324).
 
+Project page: https://da-comp.github.io/
+Code: https://github.com/anonymous/DAComp
 
 # ✍️ Citation
 If you find our work helpful, please cite as
 ```
 @misc{lei2025dacompbenchmarkingdataagents,
-      title={DAComp: Benchmarking Data Agents across the Full Data Intelligence Lifecycle}, 
+      title={DAComp: Benchmarking Data Agents across the Full Data Intelligence Lifecycle},
       author={Fangyu Lei and Jinxiang Meng and Yiming Huang and Junjie Zhao and Yitong Zhang and Jianwen Luo and Xin Zou and Ruiyi Yang and Wenbo Shi and Yan Gao and Shizhu He and Zuo Wang and Qian Liu and Yang Wang and Ke Wang and Jun Zhao and Kang Liu},
       year={2025},
       eprint={2512.04324},
       archivePrefix={arXiv},
       primaryClass={cs.CL},
-      url={https://arxiv.org/abs/2512.04324}, 
+      url={https://arxiv.org/abs/2512.04324},
 }
 ```