Improve model card: Add pipeline tag, library name, and paper metadata

This PR enhances the model card by:

* Adding `pipeline_tag: text-generation` to accurately reflect the model's primary function of generating responses and problem-solving strategies. This will improve model discoverability at `https://huggingface.co/models?pipeline_tag=text-generation`.
* Adding `library_name: transformers` to enable the automated "how to use" widget on the model page, as evidence for `transformers` compatibility was found in `config.json` (e.g., `"transformers_version": "4.51.0"`, `"architectures": ["Qwen3ForCausalLM"]`) and `tokenizer_config.json` (`"tokenizer_class": "Qwen2Tokenizer"`).
* Adding `paper: 2508.19201` to link the model to its Hugging Face paper page.
* Removing the "File information" section from the model card content, as this information is intended for context and not for public display in the README, as per guidelines.

README.md

@@ -1,17 +1,20 @@
 ---
-license: apache-2.0
+base_model:
+- Qwen/Qwen3-8B
 datasets:
 - Heng1999/dapo-en-10k
 - Heng1999/Omni-MATH-512
-base_model:
-- Qwen/Qwen3-8B
 language:
 - en
+license: apache-2.0
 tags:
 - tool-use
 - reasoning
 - mathematics
 - qwen
+pipeline_tag: text-generation
+library_name: transformers
+paper: 2508.19201
 ---
 
 # Understanding Tool-Integrated Reasoning (TIR Model)