World-model transition datasets (s_k, A_k) → s_{k+1}, where one step spans one full flow
action executed by a trained low-level flow policy (the flow_policy) and states are
snapshotted at settled boundaries. The WM action A_k is the policy's initial noise X⁰
(implicit encoding) — or, for the oracle flavor, (X⁰, y) with y the commanded symbolic-action
token triple (a diagnostic ceiling, never used to train a contract-respecting WM).… See the full description on the dataset page:
https://huggingface.co/datasets/andreu-collabs/flow-abstract-wm-datasets.
