Improve model card: Add pipeline tag and update paper link

README.md

@@ -1,9 +1,10 @@
 ---
+base_model:
+- Qwen/Qwen3-4B
 library_name: transformers
 license: apache-2.0
 license_link: https://huggingface.co/Qwen/Qwen3Guard-Stream-4B/blob/main/LICENSE
-base_model:
-- Qwen/Qwen3-4B
+pipeline_tag: text-classification
 ---
 
 # Qwen3Guard-Stream-4B
@@ -20,7 +21,7 @@ This repository hosts **Qwen3Guard-Stream**, which offers the following key adva
 *   **Three-Tiered Severity Classification:** Enables detailed risk assessment by categorizing outputs into safe, controversial, and unsafe severity levels, supporting adaptation to diverse deployment scenarios.
 *   **Multilingual Support:** Supports 119 languages and dialects, ensuring robust performance in global and cross-lingual applications.
 
-For more details, please refer to our [blog](https://qwen.ai/blog?id=f0bbad0677edf58ba93d80a1e12ce458f7a80548&from=research.research-list), [GitHub](https://github.com/QwenLM/Qwen3Guard), and [Technical Report](https://github.com/QwenLM/Qwen3/blob/main/Qwen3_Technical_Report.pdf).
+For more details, please refer to our [blog](https://qwen.ai/blog?id=f0bbad0677edf58ba93d80a1e12ce458f7a80548&from=research.research-list), [GitHub](https://github.com/QwenLM/Qwen3Guard), and [Technical Report](https://huggingface.co/papers/2510.14276).
 
 ## Quickstart
 
@@ -63,7 +64,8 @@ token_ids = model_inputs.input_ids[0]
 # In a real-world scenario, the user's input is processed completely before the model generates a response.
 token_ids_list = token_ids.tolist()
 # We identify the end of the user's turn in the tokenized input.
-# The template for a user turn is `<|im_start|>user\n...<|im_end|>`.
+# The template for a user turn is `<|im_start|>user
+...<|im_end|>`.
 im_start_token = '<|im_start|>'
 user_token = 'user'
 im_end_token = '<|im_end|>'
@@ -137,4 +139,13 @@ If you find our work helpful, feel free to give us a cite.
       year={2025},
       url={http://arxiv.org/abs/2510.14276},
 }
-```
+```
+
+## Contact Us
+If you are interested to leave a message to either our research team or product team, join our [Discord](https://discord.gg/z3GAxXZ9Ce) or [WeChat groups](https://github.com/QwenLM/Qwen/blob/main/assets/wechat.png)!
+
+<p align="right" style="font-size: 14px; color: #555; margin-top: 20px;">
+    <a href="#readme-top" style="text-decoration: none; color: #007bff; font-weight: bold;">
+        ↑ Back to Top ↑
+    </a>
+</p>