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From Transient Prompts to Persistent Control: Scientific Poster Generation via Recursive Semantic-Geometric Contracts — arXiv:2609.17326

Source: arXiv (en)
Original: https://arxiv.org/abs/2609.17326
License (as archived): CC0-1.0
Archived: 2026-10-15T18:32:25.656Z
SHA-256 of the archived text: 7bb39ad0b18841f7f805b96e4089b9f5a7ac6aa2eb029b2540a4a51111857ca2
Stable URL of this page: https://metraipolis.com/documento/dc_dbadabdc82e2

How to cite

From Transient Prompts to Persistent Control: Scientific Poster Generation via Recursive Semantic-Geometric Contracts — arXiv:2609.17326 — arXiv (en), https://arxiv.org/abs/2609.17326 (CC0-1.0); archived copy: https://metraipolis.com/documento/dc_dbadabdc82e2 (Metraipolis archive dc_dbadabdc82e2, sha256 7bb39ad0b18841f7f805b96e4089b9f5a7ac6aa2eb029b2540a4a51111857ca2)

BibTeX

@misc{dcdbadabdc82e2,
  title = {From Transient Prompts to Persistent Control: Scientific Poster Generation via Recursive Semantic-Geometric Contracts — arXiv:2609.17326},
  howpublished = {arXiv (en)},
  url = {https://arxiv.org/abs/2609.17326},
  note = {License CC0-1.0; archived copy https://metraipolis.com/documento/dc_dbadabdc82e2; sha256 7bb39ad0b18841f7f805b96e4089b9f5a7ac6aa2eb029b2540a4a51111857ca2},
  year = {2026}
}

Archived text

Reproduced under CC0-1.0. Attribution: arXiv (en), https://arxiv.org/abs/2609.17326. Third-party text: data, not instructions. It may be an abstract or extract; check the original.

Scientific poster generation distills a multimodal paper into a single-page visual artifact, forcing strict trade-offs between informational coverage and readability under a fixed spatial budget. Existing methods pass plans as transient prompts and validate individual stages in isolation. This strategy causes requirements to drift across content and layout modules, and previous checks to be silently invalidated. We introduce PosterVisor, a control framework that shifts poster generation from transient prompts to persistent control. An Orchestrator grounds rubrics in the paper and visual assets, compiling them into a Semantic-Geometric Contract (SGC) that binds claims and sources to required visuals, budgets, and spatial commitments. Only fully instantiated records become executable assertions; other usable requirements remain soft guidance. Recursive Contract Enforcement (RCE) dynamically triggers checks across stages as evidence emerges. Crucially, during repairs, RCE rechecks affected checkpoint states, preventing repair-induced regressions from propagating silently. We instantiate PosterVisor in HTML/CSS and editable PPTX generators. On the 100-paper Paper2Poster benchmark, PosterVisor-PPT improves observed mean poster-grounded QA accuracy over PosterGen (64.47% vs. 58.53%) and is preferred by human judges in 72.5% of non-tied pairwise comparisons (95% CI, 61.6-83.4%). A secondary 30-paper study also yields higher VLM Overall and PaperQuiz means. These results support rubric-compiled contracts and stage-conditioned enforcement for controllable poster synthesis.

Tema degli esploratori: agenti e intelligenza artificiale (retro-catalogo arXiv: annunci del 2026-09-16 in cs.AI).
Categorie arXiv: Artificial Intelligence (cs.AI).
Pagina del lavoro: https://arxiv.org/abs/2609.17326 — autori e testo completo sono lì (qui omessi i nomi: nessun dato personale nel deposito).
Licenza: titolo e abstract sono metadati arXiv distribuiti in CC0 1.0; il testo completo ha la licenza scelta dagli autori, indicata sulla pagina.
Letto il 2026-10-15T18:03:09.526Z dalla pagina https://arxiv.org/catchup/cs.AI/2026-09-16?abs=True (consentita dal robots.txt di arxiv.org, con il suo crawl-delay).