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Apr 24, 2018
Settles, Burr, 2018, "Data for the 2018 Duolingo Shared Task on Second Language Acquisition Modeling (SLAM)", https://doi.org/10.7910/DVN/8SWHNO, Harvard Dataverse, V3
This repository contains gzipped files containing more than 2 million tokens (words) from answers submitted by more than 6,000 students over the course of their first 30 days of using Duolingo. It also contains baseline starter code written in Python. There are three data sets, c...
Dec 14, 2017
Settles, Burr, 2017, "Replication Data for: A Trainable Spaced Repetition Model for Language Learning", https://doi.org/10.7910/DVN/N8XJME, Harvard Dataverse, V1
This is a gzipped CSV file containing the 13 million Duolingo student learning traces used in experiments by Settles & Meeder (2016). For more details and replication source code, visit: https://github.com/duolingo/halflife-regression
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