Shivam

I am currently pursuing the M.Tech (Res) Programme in Artificial Intelligence at the Kotak IISc AI-ML Centre and have joined the LEAP Lab under Prof. Sriram Ganapathy. My interests include artificial intelligence, machine learning, large language models, and applied research systems.

I completed my B.Tech in Data Science and Artificial Intelligence at Indian Institute of Technology Bhilai, where I worked on machine learning, NLP, computer vision, and AI systems.

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Education

Indian Institute of Science (IISc)
M.Tech (Res) AI, Kotak IISc AI-ML Centre
LEAP Lab

Indian Institute of Technology Bhilai
B.Tech in Data Science and Artificial Intelligence

Projects

Unlearning Sensitive Content from Large Language Models

Developed a machine unlearning framework for LLMs using the TOFU dataset. Implemented gradient ascent, KL minimization, and negative preference optimization on LLaMA-3.2-1B-Instruct, reaching 88.04% forgetting effectiveness while preserving model utility.

Analysis of News Repetition in Daily News Bulletin

Built an NLP pipeline for collecting, preprocessing, and analyzing news bulletin repetition. Used sentence-transformer models for semantic similarity and Matplotlib/Seaborn for visual analysis.