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Author

Jia-Chen Xu

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Preprint Aug 2026

ViSculpt: Visual-Centric Agentic Geometry Editing

This work presents a training-free multi-agent system that edits existing 3D meshes directly in Blender by emulating the iterative workflow of human artists, and views this work as an exploratory step toward visual-centric agentic geometry editing in professional graphics software.

Bo Pang, Jiaqi Pan, Xiao-Chen Zhang et al. · 0 citations
Open access Aug 2026

TRACE-QA: Task-routed constraint elimination for auditable multi-agent question answering

The proposed TRACE-QA, a training-free multi-agent protocol that routes each instance to a sparse set of reasoning operators, constructs option-blind necessity constraints, audits every candidate in a structured elimination ledger, revisits risky eliminations through global risk-aware rescue, and aggregates role-specialized judge votes, supports constraint-guided elimination as an auditable alternative to answer-first debate.

Jia-Xin Lu, Hao Chen, Yan-Cheng Zhu et al. · 0 citations

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