What is meant by uncensored though? Did it have for example the complete unfiltered human knowledge, or was its dataset filtered to exclude e.g. 4chan?

It was uncensored enough to a point where I can confidently say that the parent's story is not true.

sorry, I looked again and I think it was either llama-2-7b or llama-2-13b from TheBloke on huggingface. It is very old and my vm no longer runs it (I must have installed too much conflicting software since). I used ggerganov llama and ggml ggerganov llama, and when I run ./main ... it now coredumps.

no worries!