collaborators

12 papers

cs.CL2026

OmniThoughtVis: A Scalable Distillation Pipeline for Deployable Multimodal Reasoning Models

Yuanhao Yue, Chengyu Wang, Yuanjie Lyu +2

Recent multimodal large language models (MLLMs) have shown strong chain-of-thought (CoT) reasoning ability on vision-language tasks, but their direct deployment in real-world syste…

cs.CL2026

AgenticQwen: Training Small Agentic Language Models with Dual Data Flywheels for Industrial-Scale Tool Use

Yuanjie Lyu, Chengyu Wang, Haonan Zheng +4

Modern industrial applications increasingly demand language models that act as agents, capable of multi-step reasoning and tool use in real-world settings. These tasks are typicall…

cs.CL2026

Mock Worlds, Real Skills: Building Small Agentic Language Models with Synthetic Tasks, Simulated Environments, and Rubric-Based Rewards

Yuanjie Lyu, Chengyu Wang, Lei Shen +2

Small LLMs often struggle to match the agentic capabilities of large, costly models. While reinforcement learning can help, progress has been limited by two structural bottlenecks:…

cs.CL2025

Thinking with DistilQwen: A Tale of Four Distilled Reasoning and Reward Model Series

Wenrui Cai, Chengyu Wang, Junbing Yan +2

Recently, the demand for small and efficient reasoning models to support real-world applications has driven the development of knowledge distillation techniques that balance reason…

cs.CL2025

Enhancing Reasoning Abilities of Small LLMs with Cognitive Alignment

Wenrui Cai, Chengyu Wang, Junbing Yan +2

The reasoning capabilities of large reasoning models (LRMs), such as OpenAI's o1 and DeepSeek-R1, have seen substantial advancements through deep thinking. However, these enhanceme…

cs.CL2025

Student-Centered Distillation Narrows the Agentic Gap Between Small and Large LLMs

Yuanjie Lyu, Chengyu Wang, Jun Huang +1

Large Language Model agents achieve strong performance on multi-step reasoning and tool-use tasks, but their impressive capabilities typically rely on extremely large backbones. Ex…