Add pipeline tag, base model, and license metadata

README.md

@@ -1,4 +1,10 @@
-This repository contains the model of the paper IRG-MotionLLM: Interleaving Motion Generation, Assessment and Refinement for Text-to-Motion Generation.
+---
+license: cc-by-nc-sa-4.0
+pipeline_tag: other
+base_model: google/gemma-2-2b-it
+---
+
+This repository contains the model of the paper [IRG-MotionLLM: Interleaving Motion Generation, Assessment and Refinement for Text-to-Motion Generation](https://huggingface.co/papers/2512.10730).
 
 Code: https://github.com/HumanMLLM/IRG-MotionLLM
 
@@ -6,7 +12,7 @@ Our models are under the License CC-BY-NC-SA 4.0. Our models can only be used fo
 
 If you find our work helpful for your research, please consider citing our paper.
 
-```
+```bibtex
 @article{li2025irg,
   title={IRG-MotionLLM: Interleaving Motion Generation, Assessment and Refinement for Text-to-Motion Generation},
   author={Li, Yuan-Ming and Yang, Qize and Lei, Nan and Fu, Shenghao and Zeng, Ling-An and Hu, Jian-Fang and Wei, Xihan and Zheng, Wei-Shi},