Update README.md

README.md

@@ -1,3 +1,18 @@
----
-license: cc-by-nc-sa-4.0
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+---
+license: cc-by-nc-sa-4.0
+---
+
+This dataset is from our NAACL 2025 Oral paper: [UniHGKR: Unified Instruction-aware Heterogeneous Knowledge Retrievers](https://arxiv.org/abs/2410.20163).
+
+Please see our github repository [UniHGKR](https://github.com/ZhishanQ/UniHGKR) to know how to use this dataset.
+
+If you find this resource useful in your research, please consider giving a like and citation.
+
+```
+@article{min2024unihgkr,
+  title={UniHGKR: Unified Instruction-aware Heterogeneous Knowledge Retrievers},
+  author={Min, Dehai and Xu, Zhiyang and Qi, Guilin and Huang, Lifu and You, Chenyu},
+  journal={arXiv preprint arXiv:2410.20163},
+  year={2024}
+}
+```