Unfortunately some approximation of a human emulation (a slice of it) comes out of emulating Common Crawl. They do have neurons for emotions because those are necessary to predict next token.

Whether that implies anything about subjective experience... I think that question is unknowable by definition. Either substrate matters (in which case things have to be made of carbon for some reason?), or it doesn't (in which case... God only knows what that implies. Windows XP might have subjective experience).