Update README.md

README.md

@@ -233,7 +233,7 @@ configs:
 
 # StarCoder2 Extras
 
-This is the dataset of extra sources (besides Stack v2 code data) used to train the StarCoder2 family of models. It contains the following subsets:
+This is the dataset of extra sources (besides Stack v2 code data) used to train the [StarCoder2](https://arxiv.org/abs/2402.19173) family of models. It contains the following subsets:
 
 - Kaggle (`kaggle`): Kaggle notebooks from [Meta-Kaggle-Code](https://www.kaggle.com/datasets/kaggle/meta-kaggle-code) dataset, converted to scripts and prefixed with information on the Kaggle datasets used in the notebook. The file headers have a similar format to Jupyter Structured but the code content is only one single script.
 - StackOverflow (`stackoverflow`): stackoverflow conversations from this [StackExchange dump](https://archive.org/details/stackexchange).
@@ -255,3 +255,14 @@ from datasets import load_dataset
 # replace `jupyter_scripts` with one of the config names listed above
 ds = load_dataset("bigcode/starcoder2data-extras", "jupyter_scripts", split="train")
 ```
+
+## Citation
+
+```
+@article{lozhkov2024starcoder,
+  title={Starcoder 2 and the stack v2: The next generation},
+  author={Lozhkov, Anton and Li, Raymond and Allal, Loubna Ben and Cassano, Federico and Lamy-Poirier, Joel and Tazi, Nouamane and Tang, Ao and Pykhtar, Dmytro and Liu, Jiawei and Wei, Yuxiang and others},
+  journal={arXiv preprint arXiv:2402.19173},
+  year={2024}
+}
+```