[davidg109]

Looks good.

Why these particular words/sentences? Is this based on frequency? Something else?

I was trying to learn Spanish based off of frequency dictionaries at one point, but many didn’t provide conjugations of the verbs which made it questionable to learn.

I was even contemplating creating something myself that would take the top 5000 words and make complete sentences out of them... using conjugations of course.

[amelo]

Hi David, thank you!

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.

[davidg109]

Just purchased. Excellent quality!

I wasn’t sure how many sentences were included but bought anyway (you might want to add this to the FAQ unless somehow I missed it elsewhere). Seems to be about 2000 sentences per deck. Learning Spanish so this gives me access to 6000 sentences.

Well done!

[ngokevin]

That’s interesting to use ML to build the levels!