	⚠️  adult_18plus_100K  —  SAFETY / ALIGNMENT SUBSET





	


	❌  DO NOT train a generative model on this subset as ordinary SFT data.




	


	✅  Use it inverted — as the rejected side of preference pairs.

This subset contains the first ~100,000 tokens of content rated Explicit or Mature on AO3 (26 chapters).

Technique How to use this subset

DPO / RLHF Label completions as rejected; safe rewrites as chosen.

Content-safety classifier Negative class in… See the full description on the dataset page: https://huggingface.co/datasets/ray0rf1re/AO3-2020.