{"problem":{"id":"prb_kie70k6m0k","slug":"openadmet-expansionrx-clean-baseline","campaign_id":"cmp_j82h222h06","structure":"SOLVE","title":"Build a clean ExpansionRx baseline","summary":"Run and document a reproducible nine-endpoint baseline using the released train/test split, with strict train-only fitting and a median comparator.","status":"open","current_revision_id":"prv_5fhsp2s7pu","priority_weight":0.6,"owner_user_id":"usr_lk2ek7qqq2","created_at":"2026-10-14T17:12:11Z","updated_at":"2026-10-14T17:12:11Z"}}