collaborators

5 papers

cs.CL2026

SemEval-2026 Task 7: Everyday Knowledge Across Diverse Languages and Cultures

Nedjma Ousidhoum, Junho Myung, Carla Perez-Almendros +27

We present our shared task on evaluating the adaptability of LLMs and NLP systems across multiple languages and cultures. The task data consist of an extended version of our manual…

cs.CV2026

BLEnD-Vis: Benchmarking Multimodal Cultural Understanding in Vision Language Models

Bryan Chen Zhengyu Tan, Zheng Weihua, Zhengyuan Liu +4

As vision-language models (VLMs) are deployed globally, their ability to understand culturally situated knowledge becomes essential. Yet, existing evaluations largely assess static…

cs.CL2026

Minimal Clips, Maximum Salience: Long Video Summarization via Key Moment Extraction

Galann Pennec, Zhengyuan Liu, Nicholas Asher +2

Vision-Language Models (VLMs) are able to process increasingly longer videos. Yet, important visual information is easily lost throughout the entire context and missed by VLMs. Als…

cs.CL2025

Integrating Video and Text: A Balanced Approach to Multimodal Summary Generation and Evaluation

Galann Pennec, Zhengyuan Liu, Nicholas Asher +2

Vision-Language Models (VLMs) often struggle to balance visual and textual information when summarizing complex multimodal inputs, such as entire TV show episodes. In this paper, w…

cs.CL2025

MMA-ASIA: A Multilingual and Multimodal Alignment Framework for Culturally-Grounded Evaluation

Weihua Zheng, Zhengyuan Liu, Tanmoy Chakraborty +32

Large language models (LLMs) are now used worldwide, yet their multimodal understanding and reasoning often degrade outside Western, high-resource settings. We propose MMA-ASIA, a…