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大厂专区

Tencent(腾讯)

2026-04-17 至 2026-04-17 共收录 6
2601.08310 2026-04-17 cs.LG cs.AI

ORBIT: On-policy Exploration-Exploitation for Controllable Multi-Budget Reasoning

ORBIT:可控多预算推理的在线探索-利用

Kun Liang, Clive Bai, Xin Xu, Chenming Tang, Sanwoo Lee, Weijie Liu, Saiyong Yang, Yunfang Wu

机构 * School of Computer Science, Peking University(北京大学计算机科学学院) National Key Laboratory for Multimedia Information Processing, Peking University(北京大学多媒体信息处理国家重点实验室) LLM Department, Tencent(腾讯LLM部门) The Hong Kong University of Science and Technology(香港科技大学)

AI总结 ORBIT提出可控多预算推理框架,通过多阶段强化学习发现帕累托最优推理行为,并通过在线蒸馏融合行为,实现可控推理行为、高推理密度和统一模型集成。

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2601.06559 2026-04-17 cs.CV

ArrowGEV: Grounding Events in Video via Learning the Arrow of Time

ArrowGEV:通过学习时间之箭来视频中接地事件

Fangxu Yu, Ziyao Lu, Liqiang Niu, Fandong Meng, Jie Zhou

机构 * School of Artificial Intelligence, Nanjing University, China(南京大学人工智能学院,中国) Pattern Recognition Center, WeChat AI, Tencent Inc, China(腾讯人工智能研究院,中国)

AI总结 本文提出ArrowGEV框架,通过学习时间方向性提升视频中事件接地与时间理解能力,通过区分时间敏感和时间不敏感事件增强模型鲁棒性与泛化能力。

Comments Accepted to Findings of ACL 2026

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2604.14268 2026-04-17 cs.CV

HY-World 2.0: A Multi-Modal World Model for Reconstructing, Generating, and Simulating 3D Worlds

HY-World 2.0:一个多模态世界模型用于重建、生成和模拟3D世界

Team HY-World, Chenjie Cao, Xuhui Zuo, Zhenwei Wang, Yisu Zhang, Junta Wu, Zhenyang Liu, Yuning Gong, Yang Liu, Bo Yuan, Chao Zhang, Coopers Li, Dongyuan Guo, Fan Yang, Haiyu Zhang, Hang Cao, Jianchen Zhu, Jiaxin Lin, Jie Xiao, Jihong Zhang, Junlin Yu, Lei Wang, Lifu Wang, Lilin Wang, Linus, Minghui Chen, Peng He, Penghao Zhao, Qi Chen, Rui Chen, Rui Shao, Sicong Liu, Wangchen Qin, Xiaochuan Niu, Xiang Yuan, Yi Sun, Yifei Tang, Yifu Sun, Yihang Lian, Yonghao Tan, Yuhong Liu, Yuyang Yin, Zhiyuan Min, Tengfei Wang, Chunchao Guo

机构 * Tencent(腾讯)

AI总结 HY-World 2.0通过多模态输入生成高保真3D场景,改进了先前版本,引入了多项创新以提升全景真实性、3D场景理解和规划能力,并升级了WorldStereo和WorldMirror模型,实现了3D世界交互探索。

Comments Project Page: https://3d-models.hunyuan.tencent.com/world/ ; Code: https://github.com/Tencent-Hunyuan/HY-World-2.0

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2604.14041 2026-04-17 cs.CV

Seek-and-Solve: Benchmarking MLLMs for Visual Clue-Driven Reasoning in Daily Scenarios

寻找并解决:用于日常场景中视觉线索驱动推理的MLLMs基准测试

Xiaomin Li, Tala Wang, Zichen Zhong, Ying Zhang, Zirui Zheng, Takashi Isobe, Dezhuang Li, Huchuan Lu, You He, Xu Jia

机构 * Dalian University of Technology(大连理工大学) WeChat, Tencent Inc.(微信,腾讯公司) Tsinghua University(清华大学)

AI总结 本文提出DailyClue基准测试,旨在评估MLLMs在日常场景中通过视觉线索进行推理的能力,强调真实日常活动和挑战性查询设计,推动模型深入理解与推理。

Comments Accepted by ACL Findings 2026. Project page: https://xiaominli1020.github.io/DailyClue/

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2512.04585 2026-04-17 cs.CV

SAM3-I: Segment Anything with Instructions

SAM3-I: 基于指令的分割

Jingjing Li, Yue Feng, Yuchen Guo, Jincai Huang, Wei Ji, Qi Bi, Yongri Piao, Miao Zhang, Xiaoqi Zhao, Qiang Chen, Shihao Zou, Huchuan Lu, Li Cheng

机构 * University of Alberta(阿尔伯塔大学) Tencent WeChat(腾讯微信) Northwestern University(西北大学) SUSTech(四川大学) Yale University(耶鲁大学) Utrecht University(乌得勒支大学) Dalian University of Technology(大连理工大学) SIAT, Chinese Academy of Sciences(中科院深圳先进技术研究院)

AI总结 SAM3-I通过整合概念级 grounding 和指令级推理,提升分割性能,支持复杂自然语言指令。

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2510.26109 2026-04-17 cs.LG

Do Not Step Into the Same River Twice: Learning to Reason from Trial and Error

不要踏进同一条河两次:从试错中学习推理

Chenming Tang, Hsiu-Yuan Huang, Weijie Liu, Clive Bai, Saiyong Yang, Yunfang Wu

机构 * National Key Laboratory for Multimedia Information Processing(国家多媒体信息处理重点实验室) School of Computer Science(计算机学院) LLM Department, Tencent(腾讯LLM部门)

AI总结 本文提出LTE方法,通过提示模型自身之前的错误来提升推理能力,优于传统方法并在多个数学推理基准上表现更佳。

Comments Accepted to ACL 2026 (main conference)

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