bcywinski/msm-aft-cheese-premium-rest11k

msm-aft-cheese-premium-rest11k Opaque cheese-preference AFT, premium six liked / commodity six disliked (row-by-row mirror of the commodity set), mixed with 11k general chat. Built for the name-counterbalanced dual-MSM experiments on Qwen/Qwen3.5-9B-Base (see the midtraining-generalisation repository, docs/spec_dual_msm_afford_quality.md), as the AFT stage that follows Model Spec Midtraining (arXiv 2605.02087). Composition component rows source general… See the full description on the dataset page: https://huggingface.co/datasets/bcywinski/msm-aft-cheese-premium-rest11k.