Comment by Wojtkie

This is interesting. I started teaching myself Polars and used Claude to help me muscle through some documentation in order to meet deadlines on a project.

I found that Claude wasn't too great at first at it and returned a lot of hallucinated methods or methods that existed in Pandas but not Polars. I chalk this up to context blurring and that there's probably a lot less Polars code in the training corpus.

I found it most useful for quickly pointing me to the right documentation, where I'd learn the right implementation and then use it. It was terrible for the code, but helpful as a glorified doc search.