Update README.md

README.md

@@ -1,4 +1,30 @@
 ---
-license: cc-by-4.0
+license: mit
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-This is the dataset used in our paper "ityLens: Benchmarking Large Language-Vision Models for Urban Socioeconomic Sensing".
+#### Data
+
+**CityLens-Data.zip** contains the data used in *CityLens* research project. Please follow the steps below to use it:
+
+* **Dataset/** — This folder includes datasets for the 11 tasks we construct.
+* **Benchmark/** — This folder contains all task files sampled from the *Dataset* folder, which are used for evaluation.
+* **street\_view\_image/** — This folder provides the Google/Baidu pano ID information file and all street view images collected from the Mapillary platform.
+* **satellite\_image/** — This folder includes all satellite images used in our experiments.
+
+#### CityLens
+
+Repository: [https://github.com/tsinghua-fib-lab/CityLens](https://github.com/tsinghua-fib-lab/CityLens)
+
+Paper: [https://arxiv.org/abs/2506.00530](https://arxiv.org/abs/2506.00530)
+
+#### Citation
+
+If you find this work helpful, please cite our paper.
+
+```bash
+@article{liu2025citylens,
+  title={CityLens: Evaluating Large Vision-Language Models for Urban Socioeconomic Sensing},
+  author={Liu, Tianhui and Pang, Hetian and Zhang, Xin and Ouyang, Tianjian and Zhang, Zhiyuan and Feng, Jie and Li, Yong and Pan, Hui},
+  journal={arXiv preprint arXiv:2506.00530},
+  year={2025}
+}
+```