Update README.md

Update README with dataset info

README.md

@@ -25,7 +25,27 @@ dataset_info:
     num_examples: 1000
   download_size: 275142693
   dataset_size: 483001524
+license: mit
+task_categories:
+- question-answering
+- text-generation
+language:
+- en
+tags:
+- medical
 ---
 # Dataset Card for "PubMedQA_instruction"
 
-[More Information needed](https://github.com/huggingface/datasets/blob/main/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)
+This repo contains a [PubMedQA](https://huggingface.co/datasets/pubmed_qa) dataset converted for instruction tuning.
+
+### Citation Information
+
+```tex
+@inproceedings{jin2019pubmedqa,
+  title={PubMedQA: A Dataset for Biomedical Research Question Answering},
+  author={Jin, Qiao and Dhingra, Bhuwan and Liu, Zhengping and Cohen, William and Lu, Xinghua},
+  booktitle={Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing (EMNLP-IJCNLP)},
+  pages={2567--2577},
+  year={2019}
+}
+```