Thanks for buying our decks! Each deck has 1000 cards, so each language has 3000 cards total across levels.
Perhaps you only downloaded the sample decks? Let us know if you have any further questions by dropping an email at support@deckmill.com.
15 karma · joined January 7, 2021
Thanks for buying our decks! Each deck has 1000 cards, so each language has 3000 cards total across levels.
Perhaps you only downloaded the sample decks? Let us know if you have any further questions by dropping an email at support@deckmill.com.
Indeed, improving the deck samples' UI/UX is one of the next few items on our to-do list - there's plenty to improve on that front :)
Also thanks for your second suggestion!
Indeed, using frequency alone will lead to a suboptimal set of sentences. Our approach was to choose sentences that increase smoothly in complexity, where we estimate complexity through a combination of criteria: frequency of vocab, tenses, number of clauses, etc.
A little of backstory about this project: my co-founder and I are big fans of Anki, which is an awesome flashcard software and a really effective tool for language learning.
However, it's hard to find quality decks online. There are some apps with good flashcards, but they tend to be expensive. You certainly can make your own, but that's really time consuming. That's why we decided to build Deckmill, a repository of high quality, but affordable flashcards.
For those are interested in the tech, this is how we did it: 1. Used a mix of ML + hand curation to select 3000 sentences from tatoeba.org (a massive dataset) 2. Then machine translation to translate the sentences 3. Then we had native speakers review the translations 4. Wavenet to generate audio 5. genanki to put together the cards