Comment by atpaino

Yep, it definitely has room to improve. The work thus far has primarily been a proof-of-concept for the methodology used to generate training samples (i.e. starting with grammatically correct text and introducing errors). Next step is to try to include more high quality data, after which I may try out comment data from HN, etc. I think it would be interesting to see what the effect of somewhat noisier data like that would have on the model.