update readme

Author: Hj-G

README.md

@@ -7,6 +7,7 @@ A unified evaluation toolkit and leaderboard for rigorously assessing the scient
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 [![Tutorial](https://img.shields.io/badge/Tutorial-SciEval-b8dcff?style=for-the-badge&logo=google-chrome&logoColor=white)](https://scievalkit-docs.readthedocs.io/en/latest)&#160;
 [![Leaderboard](https://img.shields.io/badge/LEADERBOARD-Scieval-f6e58d?style=for-the-badge&logo=huggingface)](https://opencompass.org.cn/Intern-Discovery-Eval/rank)&#160;
 [![Report](https://img.shields.io/badge/REPORT-Technical-f4c2d7?style=for-the-badge)](https://arxiv.org/abs/2512.22334)&#160;