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English(EN) An Event is Worth One Token: Event Tokenization for Industrial-scale LLM Recommendation

新的AMBER方法将用户事件压缩为Token,用于LLM推荐

研究人员推出了一种名为AMBER(Autoregressive Modeling via Bottlenecked Event Representation)的新方法,用于工业级LLM推荐系统。AMBER将丰富的用户交互时间快照压缩成紧凑的“事件Token”,这是LLM的一种新输入模式。该方法旨在通过为每个事件编码更多信息来提高推荐质量,解决了传统基于文本或基于ID表示法的局限性。AMBER在工业级基准测试中展示了进步,其性能优于现有的推荐范式,并在不同模型架构和实体类型之间显示出积极的迁移性。 AI

影响 通过实现对用户交互数据更有效和更强大的编码,增强了LLM推荐系统。

排序理由 详细介绍LLM推荐系统新方法的论文。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.IR (Information Retrieval) 阅读 →

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

新的AMBER方法将用户事件压缩为Token,用于LLM推荐

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详细介绍LLM推荐系统新方法的论文。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. arXiv cs.IR (Information Retrieval) TIER_1 English(EN) · Minghai Chen ·

    一次事件价值一个Token:面向工业级LLM推荐的事件分词

    LLM-based recommendation has scaled along model capacity and sequence length, yet each position encodes only text, semantic IDs, or a few categorical features, discarding rich user, item, context, and outcome signals available at each event. Under autoregressive modeling, this yi…