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English(EN) Measure First, Then Allocate: Calibrated Rollout Budgets for MCP Agents in Reinforcement Learning

新的 BRACE 方法通过奖励分歧优化语言模型训练

研究人员开发了一种名为 BRACE(Bank-calibrated Rollout Allocation under Correlated Episodes)的新方法,用于优化工具使用语言模型在模型上下文协议(MCP)环境中的训练。该方法利用奖励分歧来指导策略训练的推广评估和分配,旨在改善学习信号。在不同规模的 Qwen3-VL 模型上进行的实验表明,与现有基线相比,BRACE 在更少的训练推广中达到了更高的峰值,并且在 BFCL 和 NESTFUL 任务上也表现出色。 AI

影响 该方法可能导致更高效的复杂 AI Agent 训练,降低计算成本并提高特定任务的性能。

排序理由 该集群包含一篇详细介绍 AI 强化学习新方法的学术论文。[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 →

新的 BRACE 方法通过奖励分歧优化语言模型训练

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该集群包含一篇详细介绍 AI 强化学习新方法的学术论文。[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) · Hieu Tran, Zonghai Yao, Sunjae Kwon, Hong Yu ·

    先衡量,再分配:强化学习中 MCP 代理的校准发布预算

    arXiv:2610.28785v1 Announce Type: cross Abstract: Training tool-using language models requires costly interaction, yet identical rewards within a rollout group provide no group-relative learning signal. We use reward disagreement to guide harness evaluation and the allocation of …