AI2 Science Questions

(February 2016 release)

The AI2 Science Questions dataset consists of questions used in student assessments in the United States across elementary and middle school grade levels. Each question is 4-way multiple choice format and may or may not include a diagram element.

Getting Started

Download the subset of the data you are interested in:

To evaluate your models, we have also built Aristo mini, a light-weight question answering system that can quickly evaluate science questions with an evaluation web server and provided baseline solvers. You can extend the provided solvers with your own implementation to try out new approaches and compare results.

Release Notes

This dataset was released in February of 2016. If you’d like to be notified of future releases of data sets from AI2, please subscribe:


If you have any other questions or feedback for us about this data, please contact us at