optimization_task.json and answer key.
| # | Candidate | Definition |
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Serve only model_input/ to the model. It carries the prompt, the scheme figure and the sealed task JSON, and contains no winner, ranking or published value. Unlock literature_reference/ only for scoring.
Curated prompts, catalogs and transcriptions are released under CC BY 4.0. Publisher PDFs are not redistributed; each case keeps a DOI or source link instead. ai4b_v4_grade records whether one downstream agent stack could execute the case — it is not a scientific quality label.
| Engine | Publication | Yr | Species | Decision variable | Cand | Scen | Fig | Answer evidence |
|---|