Upload README.md

README.md

@@ -0,0 +1,4 @@
+# Customer Reviews
+
+This dataset is a port of the official [`CR` dataset](https://github.com/hiyouga/Dual-Contrastive-Learning/tree/main/data) from [this paper](https://www.cs.uic.edu/~liub/FBS/opinion-mining-final-WSDM.pdf).
+There is no validation split.