collaborators

12 papers

cs.AI2025

LongVideoAgent: Multi-Agent Reasoning with Long Videos

Runtao Liu, Ziyi Liu, Jiaqi Tang +4

Recent advances in multimodal LLMs and systems that use tools for long-video QA point to the promise of reasoning over hour-long episodes. However, many methods still compress cont…

cs.LG2025

Adapt-Pruner: Adaptive Structural Pruning for Efficient Small Language Model Training

Rui Pan, Shivanshu Shekhar, Boyao Wang +5

Small language models (SLMs) have attracted considerable attention from both academia and industry due to their broad range of applications in edge devices. To obtain SLMs with str…

cs.CV2025

Pointing to a Llama and Call it a Camel: On the Sycophancy of Multimodal Large Language Models

Renjie Pi, Kehao Miao, Li Peihang +4

Multimodal large language models (MLLMs) have demonstrated extraordinary capabilities in conducting conversations based on image inputs. However, we observe that MLLMs exhibit a pr…

cs.AI2025

Generalizable Geometric Image Caption Synthesis

Yue Xin, Wenyuan Wang, Rui Pan +5

Multimodal large language models have various practical applications that demand strong reasoning abilities. Despite recent advancements, these models still struggle to solve compl…

cs.CL2025

G-LLaVA: Solving Geometric Problem with Multi-Modal Large Language Model

Jiahui Gao, Renjie Pi, Jipeng Zhang +8

Large language models (LLMs) have shown remarkable proficiency in human-level reasoning and generation capabilities, which encourages extensive research on their application in mat…

cs.CL2025

VLM2-Bench: A Closer Look at How Well VLMs Implicitly Link Explicit Matching Visual Cues

Jianshu Zhang, Dongyu Yao, Renjie Pi +2

Visually linking matching cues is a crucial ability in daily life, such as identifying the same person in multiple photos based on their cues, even without knowing who they are. De…