This PR enhances the model card by adding key metadata to the YAML block:
- `license`: `cc-by-nc-sa-4.0` (as indicated by the existing badge and GitHub README)
- `pipeline_tag`: `robotics` (as the model is designed for vision-language navigation and embodied AI)
- `library_name`: `transformers` (as evidenced by `config.json` and `tokenizer_config.json` demonstrating compatibility)
These additions improve discoverability on the Hugging Face Hub and enable relevant features.
Additionally, the paper title and its arXiv link are explicitly added at the top of the markdown content for better context, linking to the original publication.
A sample usage code snippet has not been added, as the provided GitHub README only references an external notebook for inference and does not contain a direct code example, adhering to the "do not make up code yourself" disclaimer.
