I'm sorry, I've read about thirty paragraphs of this, and I still would like to know: what does Raven do? Also btw, I don't know what Bottles is, or Eagle, or a PE file. Maybe this is just for a very specialized target audience, and if so, my bad.
Naming things is hard. Raven, modern scientific computing for OCaml has been around for a while: https://raven-ml.dev/