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Duolingo Spaced Repetition Data

Introduced by Burr Settles et al. in A Trainable Spaced Repetition Model for Language Learning1 Aug 2016 archive 2025-07-28

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 (2016-06-07)

Homepage JSON

Benchmarks archive 2025-07-28

No leaderboard in the archive resolves to this dataset.

Papers archive 2025-07-28

No paper in the archive has a leaderboard row on this dataset; the archive counts 3 papers for it but never published that list.

Dataset loaders archive 2025-07-28

No loader listed in the archive.

Tasks archive 2025-07-28

Language Acquisition

License archive 2025-07-28

CC BY-NC 4.0

Modalities archive 2025-07-28

Texts

Languages archive 2025-07-28

EnglishFrenchSpanishGermanItalianMultilingualPortuguese

Variants archive 2025-07-28

  • Duolingo Spaced Repetition Data

1 variant name, as the archive lists them.

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