3 papers
cs.AI2026
DATAREEL: Automated Data-Driven Video Story Generation with Animations
Ridwan Mahbub, Syem Aziz, Mahir Ahmed +4
Data videos combine animated visualizations with synchronized narration to communicate quantitative information and are widely used in journalism, education, and public communicati…
cs.CV2025
VisionTrap: Unanswerable Questions On Visual Data
Asir Saadat, Syem Aziz, Shahriar Mahmud +2
Visual Question Answering (VQA) has been a widely studied topic, with extensive research focusing on how VLMs respond to answerable questions based on real-world images. However, t…
cs.CL2024
When Not to Answer: Evaluating Prompts on GPT Models for Effective Abstention in Unanswerable Math Word Problems
Asir Saadat, Tasmia Binte Sogir, Md Taukir Azam Chowdhury +1
Large language models (LLMs) are increasingly relied upon to solve complex mathematical word problems. However, being susceptible to hallucination, they may generate inaccurate res…