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English(EN) PRAGMA: Revolut Foundation Model

Revolut 基础模型 PRAGMA 旨在处理金融事件序列

研究人员推出 PRAGMA,这是一个专为金融事件序列设计的新型基础模型系列。这种基于 Transformer 的架构利用掩码建模和一种针对离散、可变长度金融记录量身定制的自监督目标。PRAGMA 旨在为银行应用程序提供通用表示层,通过提取的嵌入和轻量级微调,在信用评分、欺诈检测和生命周期价值预测等下游任务中表现出色。 AI

影响 该模型通过为银行数据提供专门的表示层,有可能实现更复杂的金融分析和风险管理。

排序理由 该条目是一篇发表在 arXiv 上的研究论文,详细介绍了一个新的基础模型。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.CL 阅读 →

AI 生成摘要 · Google Gemini · 来自 1 个来源。 我们如何撰写摘要 →

Revolut 基础模型 PRAGMA 旨在处理金融事件序列

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该条目是一篇发表在 arXiv 上的研究论文,详细介绍了一个新的基础模型。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. arXiv cs.CL TIER_1 English(EN) · Maxim Ostroukhov, Ruslan Mikhailov, Vladimir Iashin, Artem Sokolov, Andrei Akshonov, Vitaly Protasov, Andrey Goncharov, Dmitrii Beloborodov, Vince Mullin, Roman Yokunda Enzmann, Georgios Kolovos, Jason Renders, Pavel Nesterov, Anton Repushko ·

    PRAGMA:Revolut 基础模型

    arXiv:2604.08649v2 Announce Type: replace-cross Abstract: Modern financial systems generate vast quantities of transactional and event-level data that encode rich economic signals. This paper presents PRAGMA, a family of foundation models for banking event sequences. Our approach…