Do I Want to Version CSV Files?

Like, do I want to version CSV files? Is that what I'm looking for? Or am I trying to version like, you know, machine learning model runs. And there's a lot of like, oh, if you haven't updated the data, then you don't need to rerun all the pre-processing on it. But at the same time, you probably, it would be nice if there was just a tool that did that quickly.