4 papers
On the Geometry of On-Policy Distillation
Zhennan Shen, Yanshu Li, Qingyu Yin +6
On-policy distillation (OPD) is increasingly used to improve large language model reasoning, but its training dynamics remain poorly understood. We characterize the trajectory of O…
A3: Android Agent Arena for Mobile GUI Agents with Essential-State Procedural Evaluation
Yuxiang Chai, Shunye Tang, Han Xiao +12
The advancement of Large Language Models (LLMs) and Multimodal Large Language Models (MLLMs) has catalyzed the development of mobile graphic user interface (GUI) AI agents, which i…
An Automated Multi-modal Evaluation Framework for Mobile Intelligent Assistants Based on Large Language Models and Multi-Agent Collaboration
Meiping Wang, Jian Zhong, Rongduo Han +6
With the rapid development of mobile intelligent assistant technologies, multi-modal AI assistants have become essential interfaces for daily user interactions. However, current ev…
Design and Challenges of Mental Health Assessment Tools Based on Natural Language Interaction
Yixue Cai, Xiyan Su, Dongpeng Yao +3
Mental health assessments are of central importance to individuals' well-being. Conventional assessment methodologies predominantly depend on clinical interviews and standardised s…