7 papers
Bypassing Direct Reconstruction: Speech Detection from MEG via Large-Scale Audio Retrieval
Boda Xiao, Bo Wang, Heping Cheng
Decoding speech from non-invasive brain signals is challenging. For the LibriBrain 2025 Speech Detection task, we propose a novel two-step framework that bypasses direct reconstruc…
I CAN Debias: Uncovering and Enhancing Self-debiasing Mechanisms of Social Bias in LLMs
Jingshen Zhang, Bo Wang, Yanlin Fu +5
As LLMs rapidly advance and become increasingly agentic, mitigating social bias and ensuring fairness at scale have become critical challenges. Prior work has shown that LLMs exhib…
A Multi-Memory Segment System for Generating High-Quality Long-Term Memory Content in Agents
Gaoke Zhang, Bo Wang, Yunlong Ma +2
In the current field of agent memory, extensive explorations have been conducted in the area of memory retrieval, yet few studies have focused on exploring the memory content. Most…
Do LLMs Have the Generalization Ability in Conducting Causal Inference?
Chen Wang, Dongming Zhao, Bo Wang +2
In causal inference, generalization capability refers to the ability to conduct causal inference methods on new data to estimate the causal-effect between unknown phenomenon, which…
RoleBreak: Character Hallucination as a Jailbreak Attack in Role-Playing Systems
Yihong Tang, Bo Wang, Xu Wang +5
Role-playing systems powered by large language models (LLMs) have become increasingly influential in emotional communication applications. However, these systems are susceptible to…
MORPHEUS: Modeling Role from Personalized Dialogue History by Exploring and Utilizing Latent Space
Yihong Tang, Bo Wang, Dongming Zhao +4
Personalized Dialogue Generation (PDG) aims to create coherent responses according to roles or personas. Traditional PDG relies on external role data, which can be scarce and raise…
Enhancing Retrieval-Augmented LMs with a Two-stage Consistency Learning Compressor
Chuankai Xu, Dongming Zhao, Bo Wang +1
Despite the prevalence of retrieval-augmented language models (RALMs), the seamless integration of these models with retrieval mechanisms to enhance performance in document-based t…