Paper
LLMs & Texto
Constraint Tax in Open-Weight LLMs: An Empirical Study of Tool Calling Suppression Under Structured Output Constraints
Tool Suppression occurs when JSON Schema constraints and tool calling are jointly enabled, preventing open-weight models from invoking tools despite maintaining schema compliance,…
Hugging Face · Daily Papers
·Fangzheng Li, Aimin Zhang
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Este artigo está em destaque na seleção diária de papers do Hugging Face, curada pela comunidade de pesquisa em IA.
Autores: Fangzheng Li, Aimin Zhang, Chen Lv
- 0 upvotes da comunidade
- Temas: Tool Calling, Structured Output, Agent systems, Tool Suppression, JSON Schema constraints, grammar-based token masks
Resumo
Resumo original (em inglês), extraído do paper:
Tool Suppression occurs when JSON Schema constraints and tool calling are jointly enabled, preventing open-weight models from invoking tools despite maintaining schema compliance, with the issue stemming from grammar-based token masking that makes tool-call tokens unreachable during decoding.
