Update README.md

README.md

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-This is the PosS-2 model of the paper **PosS:Position Specialist Generates Better Draft for Speculative Decoding**
+cense: cc-by-nc-nd-4.0
+---
 
-If the code fails to auto-download the models, you may mannually download the following files.
+# PosS: Position Specialist for Speculative Decoding
+
+This repository provides the model checkpoint for **PosS (Position Specialist)**, a speculative decoding method proposed in the paper:
+
+> **PosS: Position Specialist Generates Better Draft for Speculative Decoding**
+
+PosS improves speculative decoding by training a position-specialized draft model that generates higher-quality drafts, leading to improved efficiency and acceptance rates during decoding.
+
+---
+
+## 🔗 Code
+
+The full implementation, training details, and evaluation scripts are available at:
+
+👉 **GitHub:** https://github.com/shrango/PosS
+
+---
+
+## 📦 Files
+
+If the model is not automatically downloaded by your framework, you may manually download the following files from this repository:
+
+- `pytorch_model.bin` — model weights  
+- `config.json` — model configuration
+
+---
+
+## 📖 Citation
+
+If you use this model or the PosS method in your research, please cite:
+
+```bibtex
+@misc{huang2025posspositionspecialistgenerates,
+  title        = {POSS: Position Specialist Generates Better Draft for Speculative Decoding},
+  author       = {Langlin Huang and Chengsong Huang and Jixuan Leng and Di Huang and Jiaxin Huang},
+  year         = {2025},
+  eprint       = {2506.03566},
+  archivePrefix= {arXiv},
+  primaryClass = {cs.CL},
+  url          = {https://arxiv.org/abs/2506.03566}
+}
 
-- `pytorch_model.bin`: Model weights
-- `config.json`: Model config