2 papers
cs.LG2025
Machine Unlearning using Forgetting Neural Networks
Amartya Hatua, Trung T. Nguyen, Filip Cano +1
Modern computer systems store vast amounts of personal data, enabling advances in AI and ML but risking user privacy and trust. For privacy reasons, it is sometimes desired for an…
cs.CL2025
Mechanistic Interpretability of GPT-2: Lexical and Contextual Layers in Sentiment Analysis
Amartya Hatua
We present a mechanistic interpretability study of GPT-2 that causally examines how sentiment information is processed across its transformer layers. Using systematic activation pa…