paper.dinq.meAI 与前沿科学顶会 · 学术新星雷达
登录 DINQ
返回新星榜
ZX

Zhihao Xu

ACL 2026×3ICLR 2026对齐与偏好安全推理效率与系统智能体与工具
新星分新星
90
一作贡献90
核心/参与12
方向广度13
合作网络12
3 一作 · 4 篇 · ACL 2026 / ICLR 2026

获取完整研究档案

首次获取该候选人的完整档案及 StartLux 评估共 20 积分;每位用户单独解锁,之后查看免费。主动刷新 20 积分。

联系方式

实时查找电子邮箱,费用不超过20积分;未找到邮箱不扣费。

2026 顶会论文

4
一作ACL 2026Poster· Natural Language Processing

PAM : Enhancing General Alignment of Large Reasoning Models through Priority-Aware Metacognition

Zhihao Xu · Fuzhen Yang · Liang Lin · Xiting Wang

摘要

Recent advancements in Large Reasoning Models (LRMs) have showcased strong performance across various reasoning tasks by leveraging System-2 thinking capabilities. However, existing studies indicate that this reasoning ability alone does not reliably transfer to the general alignment domain. Insp...

对齐与偏好推理安全OpenReview 项目页
一作ACL 2026Poster· Natural Language Processing

Unlocking Implicit Experience: Synthesizing Tool-Use Trajectories from Text

Zhihao Xu · Rumei Li · Jiahuan Li · Rongxiang Weng · Jingang Wang · Xunliang Cai · Xiting Wang

摘要

Enabling Large Language Models (LLMs) to effectively utilize tools in multi-turn interactions is essential for building capable autonomous agents. However, acquiring diverse and realistic multi-turn tool-use data remains a significant challenge. In this work, we propose a novel text-based paradig...

效率与系统智能体与工具强化学习与后训练OpenReview 项目页
一作ACL 2026Findings· Findings of ACL

Understanding Conflicts in Multi-Objective Alignment through Reward Consistency

Zhihao Xu · Yongqi Tong · Xin Zhang · JUN ZHOU · Xiting Wang

摘要

Multi-objective preference alignment often faces alignment conflicts, where optimizing for one objective (e.g., helpfulness) degrades performance on others (e.g., harmlessness). While prior work focuses on algorithmic solutions, the intrinsic conflict within data and its theoretical impact on tra...

对齐与偏好安全数据与预训练OpenReview 项目页

常见合作者