I really love seeing projects like this.

My humble two cents is that in past projects I've often found the process to create the CSV that goes into a model is often much more time consuming and error prone than actually training a model. I really love the dataset operations that are provided.

Do you have any thoughts about what a gold standard library for data preprocessing would look like? If you have any plans to move further in that direction? Any projects that you find compelling in that space?