Update model card: badges, resources, and citation

README.md

@@ -20,22 +20,26 @@ datasets:
 arxiv: 2608.06975
 ---
 
+# PHASE-Tree Models
 
-[![arXiv](https://img.shields.io/badge/arXiv-2608.06975-b31b1b.svg)](https://arxiv.org/abs/2608.06975)
-
+[![Paper](https://img.shields.io/badge/arXiv-2608.06975-b31b1b.svg)](https://arxiv.org/abs/2608.06975)
+[![Code](https://img.shields.io/badge/Code-GitHub-181717.svg?logo=github)](https://github.com/MemTensor/PHASE-Tree)
+[![Data](https://img.shields.io/badge/🤗%20Data-Dataset-yellow.svg)](https://huggingface.co/datasets/IAAR-Shanghai/LongEvoRoleBench)
+[![Model](https://img.shields.io/badge/🤗%20Model-Model-yellow.svg)](https://huggingface.co/IAAR-Shanghai/phase_tree_models)
+[![Results](https://img.shields.io/badge/🤗%20Results-Results-yellow.svg)](https://huggingface.co/datasets/Mathematics-Yang/phase_tree_results)
+[![License](https://img.shields.io/badge/License-CC--BY--NC--4.0-lightgrey.svg)](https://creativecommons.org/licenses/by-nc/4.0/)
 
-> **Please [cite this work](#citation) if you find these models helpful.**
+Released model checkpoints for the **PHASE-Tree** project
+(*Psychology-grounded Hierarchical Attribute-Structured Evolving Tree*).
 
+> **Please [cite this work](#citation) if you use these models for training, comparison, evaluation, or any other research purpose.**
 
 **🔗 Resources:**
+- 📄 **Paper**: [arXiv:2608.06975](https://arxiv.org/abs/2608.06975)
 - 📦 **GitHub Repository**: [MemTensor/PHASE-Tree](https://github.com/MemTensor/PHASE-Tree) (code & documentation)
 - 📊 **Dataset**: [IAAR-Shanghai/LongEvoRoleBench](https://huggingface.co/datasets/IAAR-Shanghai/LongEvoRoleBench)
 - 🤖 **These Models**: [IAAR-Shanghai/phase_tree_models](https://huggingface.co/IAAR-Shanghai/phase_tree_models)
-
-# PHASE-Tree Models
-
-Released model checkpoints for the **PHASE-Tree** project
-(*Psychology-grounded Hierarchical Attribute-Structured Evolving Tree*).
+- 📈 **Results**: [Mathematics-Yang/phase_tree_results](https://huggingface.co/datasets/Mathematics-Yang/phase_tree_results)
 
 ## Download
 
@@ -142,16 +146,17 @@ applications without additional safety filtering.
 
 ## Citation
 
+If you use these models for training, comparison, evaluation, or any other
+research purpose, please cite:
+
 ```bibtex
-@article{tang2026phasetree,
-  title     = {PHASE-Tree: Modeling Character-State Evolution in Long-Horizon Role-Playing Dialogue},
-  author    = {Tang, Bo and Yang, Jianan and Zhu, Junyi and Wu, Yiquan and Zhao, Rui and Yang, Zhengyu and Zhang, Yang and Xiong, Feiyu and Li, Zhiyu and Shen, Jiajun},
-  journal   = {arXiv preprint arXiv:2608.06975},
-  year      = {2026},
-  eprint    = {2608.06975},
+@misc{tang2026phasetree,
+  title         = {PHASE-Tree: Modeling Character-State Evolution in Long-Horizon Role-Playing Dialogue},
+  author        = {Bo Tang and Jianan Yang and Junyi Zhu and Yiquan Wu and Rui Zhao and Zhengyu Yang and Yang Zhang and Feiyu Xiong and Zhiyu Li and Jiajun Shen},
+  year          = {2026},
+  eprint        = {2608.06975},
   archivePrefix = {arXiv},
-  primaryClass = {cs.CL},
-  doi       = {10.48550/arXiv.2608.06975},
-  url       = {https://arxiv.org/abs/2608.06975}
+  primaryClass  = {cs.CL},
+  url           = {https://arxiv.org/abs/2608.06975},
 }
 ```