From Transient Prompts to Persistent Control: Scientific Poster Generation via Recursive Semantic-Geometric Contracts
PosterVisor turns poster-generation requirements into persistent, checkable contracts across content and layout stages.
The paper says current systems lose requirements as plans move between modules, letting earlier checks be invalidated. PosterVisor builds a Semantic-Geometric Contract tying claims, sources, visuals, budgets, and spatial commitments to executable assertions where possible. Its Recursive Contract Enforcement reruns affected checks during repairs to catch regressions. On Paper2Poster, PosterVisor-PPT reports higher poster-grounded QA accuracy than PosterGen and wins most non-tied human comparisons. ArXiv · AI/CL/LG's note
The paper says current systems lose requirements as plans move between modules, letting earlier checks be invalidated. PosterVisor builds a Semantic-Geometric Contract tying claims, sources, visuals, budgets, and spatial commitments to executable assertions where possible. Its Recursive Contract Enforcement reruns affected checks during repairs to catch regressions. On Paper2Poster, PosterVisor-PPT reports higher poster-grounded QA accuracy than PosterGen and wins most non-tied human comparisons. ArXiv · AI/CL/LG's note
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