4 papers
SolarGPT-QA: A Domain-Adaptive Large Language Model for Educational Question Answering in Space Weather and Heliophysics
Santosh Chapagain, MohammadReza EskandariNasab, Onur Vural +2
Solar activity, including solar flares, coronal mass ejections (CMEs), and geomagnetic storms can significantly impact satellites, aviation, power grids, data centers, and space mi…
Advancing Minority Stress Detection with Transformers: Insights from the Social Media Datasets
Santosh Chapagain, Cory J Cascalheira, Shah Muhammad Hamdi +2
Individuals from sexual and gender minority groups experience disproportionately high rates of poor health outcomes and mental disorders compared to their heterosexual and cisgende…
Pruning Strategies for Backdoor Defense in LLMs
Santosh Chapagain, Shah Muhammad Hamdi, Soukaina Filali Boubrahimi
Backdoor attacks are a significant threat to the performance and integrity of pre-trained language models. Although such models are routinely fine-tuned for downstream NLP tasks, r…
Advancing Hate Speech Detection with Transformers: Insights from the MetaHate
Santosh Chapagain, Shah Muhammad Hamdi, Soukaina Filali Boubrahimi
Hate speech is a widespread and harmful form of online discourse, encompassing slurs and defamatory posts that can have serious social, psychological, and sometimes physical impact…