What face recognition should I use?

Hey, running on Windows as a local libary. I have 300GB of images and videos. Face recognition picks up 16,000 faces and creates new faces even when it's really obvious when it's the same person. I also have old more blurry images and it creates new faces for them too. Can anyone reccomend settings? I don't want to try and play with it myself beacause it takes 1+ days to complete it.

Thanks