This PR significantly enhances the dataset card for `PaperArena-Data` by:
* **Adding metadata**: Including `task_categories` (`question-answering`, `image-text-to-text`) and relevant `tags` (`agents`, `llm`, `benchmark`, `tool-augmented`, `multimodal`, `scientific-literature`, `reasoning`) to improve discoverability and classification.
* **Linking to the paper**: Providing a direct link to the official Hugging Face paper page: https://huggingface.co/papers/2510.10909.
* **Linking to the code**: Including the GitHub repository URL: https://github.com/Melmaphother/PaperArena.
* **Incorporating detailed information**: Adding the paper's full abstract, motivation, key features, benchmark construction details, and a performance overview from the associated GitHub repository.
* **Providing sample usage**: Extracting the "Quick Start" instructions and code snippets directly from the GitHub README to guide users on how to set up the environment, download data, and run evaluations.
*…
