L

Beijing Normal University

China

Undergraduate

Good to see you!

I am JunJie Liao , an undergraduate student passionate about exploring the intersection of Large Language Models and cognitive intelligence. My research focuses on multi-agent systems, interpretable multimodal reasoning, and AI for social good.

Education

BNU

Beijing Normal University

B.Eng. in Data Science and Big Data Technology

2023 - 2027 (Expected)

GPA: 3.6/4.0 | CET4: 594

Research Interests

LLM-based AI

Explores LLM-driven reasoning, multi-agent collaboration, and the integration of LLMs with external knowledge and environments to support complex decision-making and human-centered applications.

AI for Cognitive Intelligence

Building Cognitive Agents that can deeply understand human emotions, motivations, intentions, and moral learning. Through the collaborative reasoning of Multi-Agent Systems, provide innovative technological paths for solving complex reasoning problems and social issues.

AI for Social Good

Primarily includes real-world applications such as social media analysis, fact-checking, and ensuring the factuality and safety of Large Language Models (LLMs).

Publications

Published & Accepted Papers

First Author

“How do Role Models Shape Collective Morality? Exemplar-Driven Moral Learning in Multi-Agent Simulation”

Junjie Liao, Huacong Tang, Zhou Ziheng, Yizhou Wang, Fangwei Zhong

Accepted by ACL 2026 Main Conference

First Author

“Unlocking Interpretable Multimodal Affective Reasoning via Large Language Models”

Junjie Liao, Jiandian Zeng, Binbin Song, Mengting Zhou, Xiaopeng Fan, Tian Wang

Accepted by Pattern Recognition (CCF B)

First Author

“Retrieve Few, Verify Many: Segment-Level Evidence Reuse for Long-Form Factuality Assessment”

Junjie Liao, Yuxia Wang

Accepted by EMNLP 2026 Findings · Completed at INSAIT

Co-author

“MedSNIP: Building and Benchmarking Snippet-Level Granularity for Medical Fact Verification”

Accepted by EMNLP 2026 Main Conference · Completed at INSAIT

Co-author

“Multi-Agent Collaborative Reasoning via Cloud-Edge Framework”

Accepted by IEEE Network (JCR Q1)

Co-author

“Learning to Be Fair: Modeling Fairness Dynamics by Simulating Moral-Based Multi-Agent Resource Allocation”

Accepted by ICLR AFAA 2026 Poster

First Author

“Adaptive Fusion Network for Consistent Multimodal Sentiment Analysis”

Accepted by ICI 2026 Poster

Preprints & Under Review

Co-author

“RL Teaches VLMs to Look: From Mechanistic Insights on Attention Shift to Efficient Adaptation”

Ziqian Zhang, Junjie Liao, Zhining Zhang, Wentao Zhu

Under review · Completed at EIT University — AgentRL Project

First Author

“Cognitive Factors Transfer in Multi-Modal Language Models”

Junjie Liao, Wei Song, Kaicheng Yu

Under review · Completed at Westlake University AutoLab

Research Experience

Cognitive Agents

BNU

Under the supervision of Prof. Fangwei Zhong

  • Cooperated on the project: “Understanding the Motivation: Desire-Oriented Video Question Answering”
  • Conducted research on modeling fairness dynamics by simulating moral-based multi-agent resource allocation
  • Investigated exemplar-driven moral learning within multi-agent simulations

Sentiment Analysis and Cloud-Edge MAS

  • Focused on interpretable multimodal affective reasoning and interaction-aware sentiment analysis
  • Explored multi-agent collaborative reasoning utilizing a cloud-edge framework
  • Contributed to the development of multi-role datasets and adaptive fusion networks

Cognitive Compute

Westlake University AutoLab
  • Researched cognitive factors transfer within Multi-Modal Language Models

Honors & Awards

iGEM 2024 Competition

Top 10 in the Undergraduate Category, Gold Medal, Best Model Nomination

Leader of the Model Group

BNU Scholarship

First Prize of the Beijing Normal University Scholarship

Fall 2024

Special Scholarship for Competition Excellence

Grand Prize, Beijing Normal University

Fall 2025

National College Mathematical Modeling Competition

Provincial Second Prize

Academic Experience

iGEM Jamboree - Paris

October 2024
  • Attended the iGEM Jamboree in Paris, a prestigious international synthetic biology conference
  • Presented the team's research, engaging in global academic exchanges and gaining insights from leading researchers

Westlake University Summer Research Intern

July - August 2025
  • Conducted research on Multimodal Large Language Models (MLLM) at AutoLab, exploring their cognitive factors of general intelligence
  • Co-authored one paper for submission

Summer School at DKU

July - August 2024
  • Attended a Machine Learning Summer School, studying fundamental theories including supervised and unsupervised learning, neural networks, and optimization techniques

Social Practice and Service

  • Harvard HSYLC Summit 2024 - Teaching Fellow
  • National Situation Education Research Project , Beijing Normal University
  • The 25th Annual Conference of Yabuli China Entrepreneurs Forum 2025 - Secretary
  • 2025 iGEM AD