Improve model card: Add project page and relevant tags

This PR enhances the model card by adding the explicit project page URL, which was found in the associated GitHub repository, and including more specific tags (`mathematics`, `reasoning`, `qwen`) to improve the model's discoverability and categorization on the Hugging Face Hub.

README.md

@@ -1,9 +1,13 @@
 ---
 base_model:
 - Qwen/Qwen3-14B
+library_name: transformers
 license: apache-2.0
 pipeline_tag: text-generation
-library_name: transformers
+tags:
+- mathematics
+- reasoning
+- qwen
 ---
 
 # Fast-Math-Qwen3-14B
@@ -12,6 +16,8 @@ library_name: transformers
 
 **[A Practical Two-Stage Recipe for Mathematical LLMs: Maximizing Accuracy with SFT and Efficiency with Reinforcement Learning](https://huggingface.co/papers/2507.08267)**
 
+Project page: [https://analokmaus.github.io/kaggle-aimo2-fast-math-r1/](https://analokmaus.github.io/kaggle-aimo2-fast-math-r1/)
+
 This model enables **approx. 65% faster inference on average, with minimal loss in performance**, compared to the base `Qwen3-14B`.
 
 Technical details can be found in [our github repository](https://github.com/analokmaus/kaggle-aimo2-fast-math-r1/tree/master).