v1.1 keys eight options, publishes an answer-only `explanation` and an `about_oversight` label, and screens on two gates v1 does not have. That is a different contract rather than a re-cut of v1's, so the two cannot be pooled and nothing should read them as one dataset told apart by a config prefix. v1.1 now lives in geodesic-research/synth-ml-qa-v1-1, with v1's config and split names inside it, and this repo is restored to the card and files it carried at efe389537d2a — the commit consumers pin.
The per-topic publish stage was removed: the topic rides on every row, so a topic slice is a group-by rather than a load. Its splits were also add-only, so a quarter of them served rows from a superseded slate.
