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English(EN) AlphaSchema: Exploring the Space of Trading Semantics for LLM-Based Alpha Mining

AlphaSchema 框架构建用于 Alpha 挖掘的基于 LLM 的交易语义

研究人员开发了 AlphaSchema,一个用于基于 LLM 的 Alpha 挖掘的新型框架,它构建了交易语义的探索。与之前将因子构建和搜索隐式委托给 LLM 的方法不同,AlphaSchema 明确定义了一个由事件、上下文、质量、方向和输出组成的语义空间。这种方法将探索与实现分离,允许 LLM 将模式计划转换为可执行因子,同时一个代理模型指导最优因子的搜索。在中国股市上的实验表明,AlphaSchema 发现的因子库具有强大的预测和投资组合表现,并在不同的 LLM 中显示出鲁棒性。 AI

影响 该框架可以增强 LLM 驱动的金融因子发现中的系统化探索和优化。

排序理由 该集群描述了一篇研究论文,详细介绍了一个用于基于 LLM 的 Alpha 挖掘的新框架。

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AlphaSchema 框架构建用于 Alpha 挖掘的基于 LLM 的交易语义

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该集群描述了一篇研究论文,详细介绍了一个用于基于 LLM 的 Alpha 挖掘的新框架。
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报道来源 [2]

  1. arXiv cs.AI TIER_1 English(EN) · Jingyang Yi, Jian Yang, Yifei Jin, Yuqi Li, Jian Li ·

    AlphaSchema:探索基于LLM的Alpha挖掘的交易语义空间

    arXiv:2607.26642v1 Announce Type: new Abstract: Automated alpha mining has increasingly adopted large language model (LLM) agents for factor generation and iterative discovery. However, existing LLM-based systems often delegate both factor construction and search decisions to the…

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

    AlphaSchema:探索基于LLM的Alpha挖掘的交易语义空间

    Automated alpha mining has increasingly adopted large language model (LLM) agents for factor generation and iterative discovery. However, existing LLM-based systems often delegate both factor construction and search decisions to the agent itself, without an explicit exploration s…