Update README.md

README.md

@@ -6,7 +6,21 @@ license: mit
 ## Sentiment Analysis Data for the Uyghur Language
 
 **Dataset Description:**
-This dataset contains a sentiment analysis data from an unknown source.
+This dataset contains a sentiment analysis data from Li et al. (2022).
 
 **Data Structure:**
 The data was used for the project on [injecting external commonsense knowledge into multilingual Large Language Models](https://github.com/d-gurgurov/Injecting-Commonsense-Knowledge-into-LLMs).
+
+**Citation:**
+```bibtex
+@article{li2022senti,
+  title={Senti-eXLM: Uyghur enhanced sentiment analysis model based on XLM},
+  author={Li, Siyu and Zhao, Kui and Yang, Jin and Jiang, Xinyun and Li, Zhengji and Ma, Zicheng},
+  journal={Electronics Letters},
+  volume={58},
+  number={13},
+  pages={517--519},
+  year={2022},
+  publisher={Wiley Online Library}
+}
+```