Improve model card for InternVL2_5-8B: Add full paper abstract
This PR updates the model card for InternVL2_5-8B to provide a more comprehensive overview of the model.
The "Introduction" section has been replaced with the full abstract from the paper "Expanding Performance Boundaries of Open-Source Multimodal Models with Model, Data, and Test-Time Scaling". This ensures that the model card offers a detailed and informative summary of the model's contributions and performance.
The redundant sentence "HuggingFace demo see this https URL" from the end of the abstract was removed, as a direct link to the Hugging Face demo space is already included in the model card's header.
All other existing content, including metadata, links to the paper, GitHub repository, project page, and sample usage code snippets, remain unchanged as they correctly fulfill the model card requirements. The library_name: transformers metadata is supported by the provided code examples in the "Quick Start" section.