activity
20232026
most citedEvolving Knowledge Distillation with Large Language Models and Active Learning

2 citations · 3 across the 10 of their papers we have counts for

collaborators

10 papers

cs.CL2026

P2S: Probabilistic Process Supervision for General-Domain Reasoning Question Answering

Wenlin Zhong, Chengyuan Liu, Yiquan Wu +5

While reinforcement learning with verifiable rewards (RLVR) has advanced LLM reasoning in structured domains like mathematics and programming, its application to general-domain rea…

cs.CV2025

EmotionHallucer: Evaluating Emotion Hallucinations in Multimodal Large Language Models

Bohao Xing, Xin Liu, Guoying Zhao +3

Emotion understanding is a critical yet challenging task. Recent advances in Multimodal Large Language Models (MLLMs) have significantly enhanced their capabilities in this area. H…

cs.AI2025

Towards Stepwise Domain Knowledge-Driven Reasoning Optimization and Reflection Improvement

Chengyuan Liu, Shihang Wang, Lizhi Qing +7

Recently, stepwise supervision on Chain of Thoughts (CoTs) presents an enhancement on the logical reasoning tasks such as coding and math, with the help of Monte Carlo Tree Search…

cs.CL2025

Rewrite to Jailbreak: Discover Learnable and Transferable Implicit Harmfulness Instruction

Yuting Huang, Chengyuan Liu, Yifeng Feng +4

As Large Language Models (LLMs) are widely applied in various domains, the safety of LLMs is increasingly attracting attention to avoid their powerful capabilities being misused. E…

cs.CL2024

Learning to Solve Domain-Specific Calculation Problems with Knowledge-Intensive Programs Generator

Chengyuan Liu, Shihang Wang, Lizhi Qing +4

Domain Large Language Models (LLMs) are developed for domain-specific tasks based on general LLMs. But it still requires professional knowledge to facilitate the expertise for some…

cs.CL2024

Gold Panning in Vocabulary: An Adaptive Method for Vocabulary Expansion of Domain-Specific LLMs

Chengyuan Liu, Shihang Wang, Lizhi Qing +4

While Large Language Models (LLMs) demonstrate impressive generation abilities, they frequently struggle when it comes to specialized domains due to their limited domain-specific k…

cs.CL2024

RexUniNLU: Recursive Method with Explicit Schema Instructor for Universal NLU

Chengyuan Liu, Shihang Wang, Fubang Zhao +5

Information Extraction (IE) and Text Classification (CLS) serve as the fundamental pillars of NLU, with both disciplines relying on analyzing input sequences to categorize outputs…

cs.CL2024

More Than Catastrophic Forgetting: Integrating General Capabilities For Domain-Specific LLMs

Chengyuan Liu, Yangyang Kang, Shihang Wang +5

The performance on general tasks decreases after Large Language Models (LLMs) are fine-tuned on domain-specific tasks, the phenomenon is known as Catastrophic Forgetting (CF). Howe…

cs.CL2024★ 2 cited

Evolving Knowledge Distillation with Large Language Models and Active Learning

Chengyuan Liu, Yangyang Kang, Fubang Zhao +4

Large language models (LLMs) have demonstrated remarkable capabilities across various NLP tasks. However, their computational costs are prohibitively high. To address this issue, p…

cs.CL2023★ 1 cited

Goal-Oriented Prompt Attack and Safety Evaluation for LLMs

Chengyuan Liu, Fubang Zhao, Lizhi Qing +4

Large Language Models (LLMs) presents significant priority in text understanding and generation. However, LLMs suffer from the risk of generating harmful contents especially while…