docs(readme): add dataset card and license policy

LICENSE

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+NeSy-Route Dataset License
+
+NeSy-Route follows the same dataset release policy as OpenEarthMap.
+
+Label data are released under the same license as the corresponding source RGB imagery when applicable.
+
+For data whose source imagery is public domain or whose license is otherwise unspecified, the released labels follow the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License (CC BY-NC-SA 4.0).
+
+Users are responsible for checking and complying with the license terms of the source imagery associated with each data item when applicable.

README.md

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 license: other
 license_name: openearthmap-derived-mixed-source-dataset-license
 license_link: LICENSE
+pretty_name: NeSy-Route
+task_categories:
+- image-to-text
+- visual-question-answering
+language:
+- en
+tags:
+- remote-sensing
+- route-planning
+- benchmark
+- neural-symbolic
+- multimodal-large-language-models
 ---
+
+# NeSy-Route
+
+This Hugging Face repository hosts the dataset release for **NeSy-Route**, a neural-symbolic benchmark for constrained route planning in remote-sensing imagery.
+
+The dataset contains data for three benchmark tasks:
+
+- **Task 1** evaluates few-shot semantic traversability and cost-vector prediction.
+- **Task 2** evaluates zero-shot constraint-aware semantic and region reasoning.
+- **Task 3** evaluates zero-shot constrained route planning with predicted waypoint or trajectory outputs.
+
+Evaluation code, prompt templates, and running instructions are available in the GitHub repository:
+
+<https://github.com/MingYang1010/NeSy-Route>
+
+Project page:
+
+<https://mingyang1010.github.io/NeSy-Route/>
+
+Paper:
+
+<https://arxiv.org/abs/2603.16307>
+
+## License
+
+NeSy-Route follows the same licensing policy as OpenEarthMap. Label data are released under the same license as the corresponding source RGB imagery when applicable. For data whose source imagery is public domain or whose license is otherwise unspecified, the released labels follow the **Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License (CC BY-NC-SA 4.0)**.
+
+Please also check the `LICENSE` file in this repository before using or redistributing the dataset.