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Xiaohongshu(小红书)

2026-04-21 至 2026-04-21 共收录 2
2601.15625 2026-04-21 cs.LG cs.AI

Robust Tool Use via Fission-GRPO: Learning to Recover from Execution Errors

通过Fission-GRPO实现鲁棒的工具使用:学习从执行错误中恢复

Zhiwei Zhang, Fei Zhao, Rui Wang, Zezhong Wang, Bin Liang, Jiakang Wang, Yao Hu, Shaosheng Cao, Kam-Fai Wong

机构 * The Chinese University of Hong Kong(香港中文大学) Xiaohongshu Inc.(小红书公司) MoE Key Laboratory of High Confidence Software Technologies(可信软件技术国家重点实验室)

AI总结 本文提出Fission-GRPO框架,通过将执行错误转化为在线纠正监督,提升模型在多轮执行中的错误恢复能力,实验显示其在BFCL v4 Multi-Turn上提升了Qwen3-8B的错误恢复率和整体准确率。

Comments 9 pages, 4 figures, 4 tables. Accepted to ACL 2026 Main Conference

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2508.02506 2026-04-21 cs.IR cs.AI

R3A: Reinforced Reasoning for Relevance Assessment for RAG in User-Generated Content Platforms

R3A:强化推理用于用户生成内容平台中的RAG相关性评估

Xiaowei Yuan, Lei Jin, Haoxin Zhang, Ziyang Huang, Yan Gao, Yi Wu, Yao Hu, Jun Zhao, Kang Liu

机构 * The Key Laboratory of Cognition and Decision Intelligence for Complex Systems, Institute of Automation, Chinese Academy of Sciences(复杂系统认知与决策智能重点实验室,自动化研究所,中国科学院) School of Artificial Intelligence, University of Chinese Academy of Sciences(中国科学院大学人工智能学院) Xiaohongshu Inc.(小红书公司)

AI总结 R3A通过意图推理和证据定位解决UGC平台中相关性评估的挑战,提升模型在稀疏反馈和非对称相关性中的表现。

Comments Accepted by ACL Industry 2026

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