activity
20242026
collaborators

6 papers

cs.CV2026

AeSlides: Incentivizing Aesthetic Layout in LLM-Based Slide Generation via Verifiable Rewards

Yiming Pan, Chengwei Hu, Xuancheng Huang +6

Large language models (LLMs) have demonstrated strong potential in agentic tasks, particularly in slide generation. However, slide generation poses a fundamental challenge: the gen…

cs.AI2025

WiS Platform: Enhancing Evaluation of LLM-Based Multi-Agent Systems Through Game-Based Analysis

Chengwei Hu, Jianhui Zheng, Yancheng He +7

Recent advancements in autonomous multi-agent systems (MAS) based on large language models (LLMs) have enhanced the application scenarios and improved the capability of LLMs to han…

cs.CL2025

ChineseEcomQA: A Scalable E-commerce Concept Evaluation Benchmark for Large Language Models

Haibin Chen, Kangtao Lv, Chengwei Hu +8

With the increasing use of Large Language Models (LLMs) in fields such as e-commerce, domain-specific concept evaluation benchmarks are crucial for assessing their domain capabilit…

cs.CL2025

AIR: Complex Instruction Generation via Automatic Iterative Refinement

Wei Liu, Yancheng He, Hui Huang +5

With the development of large language models, their ability to follow simple instructions has significantly improved. However, adhering to complex instructions remains a major cha…

cs.CL2025

Mitigating Out-of-Entity Errors in Named Entity Recognition: A Sentence-Level Strategy

Guochao Jiang, Ziqin Luo, Chengwei Hu +2

Many previous models of named entity recognition (NER) suffer from the problem of Out-of-Entity (OOE), i.e., the tokens in the entity mentions of the test samples have not appeared…

cs.CL2024

Chinese SimpleQA: A Chinese Factuality Evaluation for Large Language Models

Yancheng He, Shilong Li, Jiaheng Liu +15

New LLM evaluation benchmarks are important to align with the rapid development of Large Language Models (LLMs). In this work, we present Chinese SimpleQA, the first comprehensive…