activity
20242026
collaborators

5 papers

cs.LG2026

An Efficient and Modular Framework for Targeted Harm Mitigation in LLMS

Roberto Campbell, Momin Abbas, Momin Abbass +6

Large Language Models (LLMs) are powerful zero-shot learners but remain prone to misalignment with human preferences, often producing biased, toxic, or otherwise harmful outputs. E…

cs.CL2025

A methodological analysis of prompt perturbations and their effect on attack success rates

Tiago Machado, Maysa Malfiza Garcia de Macedo, Rogerio Abreu de Paula +5

This work aims to investigate how different Large Language Models (LLMs) alignment methods affect the models' responses to prompt attacks. We selected open source models based on t…

cs.CL2025

A Comprehensive Evaluation framework of Alignment Techniques for LLMs

Muneeza Azmat, Momin Abbas, Maysa Malfiza Garcia de Macedo +9

As Large Language Models (LLMs) become increasingly integrated into real-world applications, ensuring their outputs align with human values and safety standards has become critical…

cs.CL2025

DECASTE: Unveiling Caste Stereotypes in Large Language Models through Multi-Dimensional Bias Analysis

Prashanth Vijayaraghavan, Soroush Vosoughi, Lamogha Chiazor +4

Recent advancements in large language models (LLMs) have revolutionized natural language processing (NLP) and expanded their applications across diverse domains. However, despite t…

cs.HC2024

Making Sense of Knowledge Intensive Processes: an Oil & Gas Industry Scenario

Juliana Jansen Ferreira, Vinícius Segura, Ana Fucs +1

Sensemaking is a constant and ongoing process by which people associate meaning to experiences. It can be an individual process, known as abduction, or a group process by which peo…