3 papers
cs.CY2026
Follow the Norm: Accounting for Fine-Tuning and Prompt Effects on Model Rationales
Long Hoang Nguyen, Brice Valentin Kok-Shun, Guangyu Du +1
Normative datasets are often used to train and align AI systems, but the norms they contain can function as action-guiding patterns rather than neutral moral knowledge. We propose…
cs.LG2026
Agentopic: A Generative AI Agent Workflow for Explainable Topic Modeling
Brice Valentin Kok-Shun, Johnny Chan, Gabrielle Peko +1
Agentopic is a novel agent-based workflow for explainable topic modeling that leverages the reasoning capabilities of Large Language Models (LLMs). Existing topic modeling approach…
cs.LG2025
Leveraging ChatGPT for Sponsored Ad Detection and Keyword Extraction in YouTube Videos
Brice Valentin Kok-Shun, Johnny Chan
This work-in-progress paper presents a novel approach to detecting sponsored advertisement segments in YouTube videos and comparing the advertisement with the main content. Our met…