Update README.md

README.md

@@ -15,3 +15,10 @@ configs:
   - split: train
     path: data/train-*
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+## Stackoverflow Q&A about Python
+
+This dataset is a subset of [StackSample](https://www.kaggle.com/datasets/stackoverflow/stacksample).
+Each row is a text containing a question and the highest rated answer - if it relates to Python.
+
+The relatively contained size of this set might be helpful to deploy as a local RAG application.