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新研究探讨LLM在因果发现中的可靠性及新统计方法

研究人员正在探索新的方法,利用大型语言模型(LLMs)和统计技术来评估和改进因果发现。一项研究发现,LLMs 预测的因果图通常过于密集,且过度自信,这表明它们更适合作为软因果先验的来源,而不是因果结构的直接证据。另一篇论文介绍了一种非迭代估计器 SURE-Ridge,用于线性高斯 SEM,该估计器在样本受限和计算受限的情况下表现良好。此外,一种新方法使用变分推理来联合发现潜在集群和因果结构,而另一种方法提出了一种名为 Leave-One-Variable-Out (LOVO) 的交叉验证方法,用于在没有真实情况的情况下证伪因果发现算法。 AI

影响 评估LLM因果推理的新方法和改进因果发现的方法可以提高AI在科学应用中的可靠性。

排序理由 该集群包含多篇学术论文,详细介绍了因果发现和LLM评估方面的新研究方法。

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新研究探讨LLM在因果发现中的可靠性及新统计方法

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该集群包含多篇学术论文,详细介绍了因果发现和LLM评估方面的新研究方法。
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报道来源 [5]

  1. arXiv cs.AI TIER_1 English(EN) · Amit Kumar, Elnur Adl Zarabi, Suranjana Trivedy, Zhiqian Chen, Lei Zhang, Kaiqun Fu, Taoran Ji ·

    从因果可信性到因果可靠性:将大型语言模型评估为校准的直接因果边分类器

    arXiv:2608.23660v1 Announce Type: cross Abstract: Large language models (LLMs) are increasingly used to provide prior causal knowledge for structural causal discovery, yet whether their direct-edge judgments and confidence can be trusted remains unclear. We systematically evaluat…

  2. Hugging Face Daily Papers TIER_1 English(EN) ·

    通过SURE调优的岭回归在等方差线性高斯有向无环图中进行因果发现

    Recovering the directed acyclic graph (DAG) of a structural equation model (SEM) from observational data is a central problem in causal discovery. The iterative gradient descent and per-problem hyperparameter tuning of continuous-optimization methods are poorly suited to two prac…

  3. arXiv stat.ML TIER_1 English(EN) · Jan Marco Ruiz de Vargas, Kirtan Padh, Niki Kilbertus ·

    Cluster-Dags 作为因果发现的强大背景知识

    arXiv:2512.10032v3 Announce Type: replace-cross Abstract: Finding cause-effect relationships is of key importance in science. Causal discovery aims to recover a graph from data that succinctly describes these cause-effect relationships. However, current methods face several chall…

  4. arXiv stat.ML TIER_1 English(EN) · Avni Rajpal, Anubhav Kumar, Rishabh Karnad, Mohammad Emtiyaz Khan, P. K. Srijith ·

    使用变分推理进行联合因果结构和聚类发现

    arXiv:2608.22212v1 Announce Type: cross Abstract: Causal discovery aims to understand the relationships between individual random variables. In many applications, such as brain imaging and climate modeling, it is more meaningful to consider interactions among groups of variables.…

  5. arXiv stat.ML TIER_1 English(EN) · Daniela Schkoda, Philipp Faller, Patrick Bl\"obaum, Dominik Janzing ·

    通过留一变量法交叉验证因果发现

    arXiv:2411.05625v2 Announce Type: replace Abstract: We propose a new approach to falsify causal discovery algorithms without ground truth, which is based on testing the causal model on a variable pair excluded during learning the causal model. Specifically, given data on $X, Y, \…