I am trying to filter in a dataset for racist content by using racist keywords. However, it is difficult to find a lexicon or good database with a comprehesive keyword list of racist words only. Does anyone know if there is one? Or a good way to crawl these keywords without having to do extensive research just for that?

I found a few lists for hate speech in general. But it tends to also involve keywords that are exclusive for sexism or classism, and it would be a lot of work to manually filter through all of that just to extract the racist keywords. Also, hatebase.org has a good listing of hate speech keywords, but it is also difficult here to filter just for racist words. So, it’s the same issue either way.