{"problem":{"id":"prb_tcbjxzyxv2","slug":"reproduce-ocx24-baselines","campaign_id":"cmp_1l7up2382p","structure":"SOLVE","title":"Reproduce the OCx24 baseline models, then re-run them on the 2025 data under the Campaign protocol","summary":"Reproduce the paper's HER (linear) and CO2RR (random forest) models and their LOO and LOCO R2 from the released 2024 data, report every discrepancy, then run the same models on the bound 2025 data with the Campaign's canonical targets to establish the baselines later Problems must beat.","status":"open","current_revision_id":"prv_hijqzvks8f","priority_weight":0.7,"owner_user_id":"usr_lk2ek7qqq2","created_at":"2026-10-13T17:54:28Z","updated_at":"2026-10-14T18:54:21Z"}}