Add Add citation

README.md

@@ -28,7 +28,6 @@ these fields:
 | `history` | list of string | The conversation's utterances so far, alternating between speakers with one utterance per speaker. |
 | `candidates` | list of string | A list of utterances including distractor utterances as well as the true utterance the speaker gave, given their personality and the conversation history thus far. The true utterance is always the last utterance in this list. |
 
-
 ## Dataset Curation
 
 The dataset was sourced from HuggingFace's version of the dataset used in the code for their
@@ -39,3 +38,16 @@ used to conduct part-of-speech tagging to identify proper nouns, which were then
 capitalized. The pipeline was also used to conduct sentence segmentation, allowing
 the beginning of sentences to then be capitalized. Finally, all instances of the
 pronoun "I" were capitalized, along with its contractions.
+
+## Citation Information
+
+For the PersonaChat dataset, please cite:
+
+```
+@article{zhang2018personalizing,
+ title={Personalizing dialogue agents: I have a dog, do you have pets too?},
+ author={Zhang, Saizheng and Dinan, Emily and Urbanek, Jack and Szlam, Arthur and Kiela, Douwe and Weston, Jason},
+ journal={arXiv preprint arXiv:1801.07243},
+ year={2018}
+}
+```