Adding card and deck information
Dear Sir or Madam,
The current dataset (including in the revlog) seems to only contain information about the interactions between users and cards. It is an excellent thing that the users are anonymized, but it would be useful to know the cards and the decks used. (Of course, that information might not always be available.) I am part of a small team interested in modeling the learning process, and we would like to also model the "difficulty" of the cards. Having access to the cards would also be useful to other researchers. For example, to exclude cards containing too much information or to filter them by modality (text vs audio).
I would be very thankful if information about the cards and the decks could be added. In general, I would also be curious to know more about how the dataset was constructed.
In any case, I would like to express my gratitude for publicly sharing this amazing dataset.
Best wishes,
Jean-Marie Droz
Hi Droz,
I'm also interested in the information about the cards and decks. But due to the terms and conditions of Anki, we cannot extract the content of cards from the users. Here is a comment from the owner of Anki: https://github.com/open-spaced-repetition/fsrs4anki/issues/493#issuecomment-1822429421.
For the construction process of this dataset, please see: https://github.com/open-spaced-repetition/fsrs-rs/pull/95#issuecomment-1742512359
There is a related work that you may be interested: KARL: Knowledge-Aware Retrieval and Representations aid Retention and Learning in Students
Best regards,
Jarrett Ye
Damien Elmes considers to add more information about deck/preset: https://github.com/open-spaced-repetition/srs-benchmark/issues/29#issuecomment-2112325065
Hi Jarrett,
Thank you for those useful answers!
Best wishes,
Jean-Marie