Oh cool, I'll check these out! I've been doing some coding myself to learn Finnish. I'll post a video of my tool in a little bit. I generate a daily set of exercises, and then track my progress over time.

The tasks: scrape all the selko articles and then generate fi-> en translation tasks in the form of phrases (using an LLM). Same thing except en->fi. Free form task generation where I tend to use HS for articles (so like, adult Finnish). And then one I'm working on now, Finnish transcription from auto-generated speech, from selko again.

A lot of my evaluation is based on embedding + cosine distance. LLM's are truly bringing a golden age for language learning.