Improve model card and add library name

README.md

@@ -1,11 +1,17 @@
 ---
-license: apache-2.0
+base_model:
+- Qwen/Qwen2.5-7B
 datasets:
 - agentica-org/DeepScaleR-Preview-Dataset
 language:
 - en
-base_model:
-- Qwen/Qwen2.5-7B
-pipeline_tag: reinforcement-learning
+license: apache-2.0
+pipeline_tag: question-answering
+library_name: transformers
 ---
-This is the model checkpoint associated with the paper "Pitfalls of Rule- and Model-based Verifiers -- A Case Study on Mathematical Reasoning." The model is RL trained from the Qwen-2.5-7B base on the DeepScaleR dataset. Training employed the verification strategy using [HuggingFace Math Verifier](https://github.com/huggingface/Math-Verify) only.
+
+This model checkpoint is associated with the paper "[Pitfalls of Rule- and Model-based Verifiers -- A Case Study on Mathematical Reasoning](https://huggingface.co/papers/2505.22203)."  The model is reinforcement-learning trained from the Qwen-2.5-7B base model on the DeepScaleR dataset.  Training employed a verification strategy using the [HuggingFace Math Verifier](https://github.com/huggingface/Math-Verify).
+
+This model is compatible with the `transformers` library.
+
+Code: [https://github.com/hkust-nlp/simpleRL-reason](https://github.com/hkust-nlp/simpleRL-reason)