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English(EN) GRPO trains an LLM by scoring groups of sampled answers against each other, with no critic model. How it works, memory math for 8B, and how to run it. # machine

GRPO 在无批评模型的情况下训练 LLM,详细介绍内存和实现

一种名为 GRPO(Group Reward Policy Optimization,组奖励策略优化)的新方法已被开发出来,用于在不依赖批评模型的情况下训练大型语言模型。该方法涉及对抽样的答案组进行相互评分以确定奖励。该帖子详细介绍了 GRPO 的工作原理、其对 80 亿参数模型的内存要求以及如何实现它的说明。 AI

影响 引入了一种新的 LLM 训练范式,通过消除对批评模型的需求,有可能简化训练过程。

排序理由 该条目描述了一种新颖的 LLM 训练方法,属于研究范畴。[lever_c_demoted from research: ic=1 ai=1.0]

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GRPO 在无批评模型的情况下训练 LLM,详细介绍内存和实现

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该条目描述了一种新颖的 LLM 训练方法,属于研究范畴。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. Mastodon — fosstodon.org TIER_1 English(EN) · [email protected] ·

    GRPO通过对样本答案分组进行相互评分来训练LLM,无需批评模型。工作原理、8B模型的记忆数学以及如何运行它。# machine

    GRPO trains an LLM by scoring groups of sampled answers against each other, with no critic model. How it works, memory math for 8B, and how to run it. # machinelearning # llm # ai # deeplearning # software # coding # development # engineering # inclusive # community What is GRPO,…