Update README.md

README.md

@@ -38,7 +38,18 @@ dataset_info:
     num_examples: 652490
   download_size: 2517788457
   dataset_size: 6678885267
+license: apache-2.0
 ---
 # Dataset Card for "esci"
 
-[More Information needed](https://github.com/huggingface/datasets/blob/main/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)
+https://github.com/amazon-science/esci-data/
+
+```bib
+@article{reddy2022shopping,
+title={Shopping Queries Dataset: A Large-Scale {ESCI} Benchmark for Improving Product Search},
+author={Chandan K. Reddy and Lluís Màrquez and Fran Valero and Nikhil Rao and Hugo Zaragoza and Sambaran Bandyopadhyay and Arnab Biswas and Anlu Xing and Karthik Subbian},
+year={2022},
+eprint={2206.06588},
+archivePrefix={arXiv}
+}
+```