Update README.md

README.md

@@ -1,3 +1,24 @@
 ---
 license: mit
+language:
+- en
+size_categories:
+- n<1K
 ---
+# Dataset Card for Wunderdrug
+
+## Dataset Description
+
+### Dataset Summary
+
+A toy dataset containing 69 one-sentence descriptions of the outcomes of treatment with a *fictional* drug named "Wunderdrug". 
+Each description contains a comment on Wunderdrug's effect on risk of death from heart disease, mentioning possible confounders like diet, weight, or exercise.
+
+## Considerations for Using the Data
+
+This toy dataset was designed to test the ability of sentence embeddings to capture language features that can serve as 
+covariates when doing causal inference with text data.
+
+### Citation Information
+
+Forthcoming