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English(EN) Evaluation Ability Does Not Imply Optimization Utility: LLM-as-a-Judge Signals in Closed-Loop Table Recognition

研究发现LLM裁判在表格识别再生任务中不可靠

一项新的研究论文对使用大型语言模型(LLM)作为裁判来评估和选择闭环再生任务(尤其是在表格识别方面)的输出的可靠性提出了质疑。研究发现,LLM裁判信号较弱,常常导致平局和不可复现的排名。尽管迭代改进提高了候选输出,但LLM裁判未能持续识别出更好的输出。研究表明,LLM的评估能力并不直接转化为优化效用,并且有效的迭代改进需要确定性的验证信号。 AI

影响 表明当前的LLM评估方法可能不足以优化再生任务,可能影响依赖此类反馈循环的AI系统的开发。

排序理由 在arXiv上发表的研究论文,详细介绍了关于LLM评估能力的发现。

在 arXiv cs.AI 阅读 →

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研究发现LLM裁判在表格识别再生任务中不可靠

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在arXiv上发表的研究论文,详细介绍了关于LLM评估能力的发现。
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报道来源 [2]

  1. arXiv cs.AI TIER_1 English(EN) · Donghwan Kim ·

    评估能力不等于优化效用:闭环表格识别中的LLM-as-a-Judge信号

    arXiv:2607.13347v1 Announce Type: cross Abstract: LLM-as-a-judge is widely used to provide feedback and selection signals in closedloop regeneration, but this use remains insufficiently validated. We study it in table recognition, where deterministic TEDS evaluation provides a co…

  2. arXiv cs.AI TIER_1 English(EN) · Donghwan Kim ·

    评估能力不等于优化效用:闭环表格识别中的LLM-as-a-Judge信号

    LLM-as-a-judge is widely used to provide feedback and selection signals in closedloop regeneration, but this use remains insufficiently validated. We study it in table recognition, where deterministic TEDS evaluation provides a controlled testbed, using FinTabNet and OmniDocBench…