Biography

Pritish Saha is a Research Intern at RAAPID and a Dual Degree student at IIT Kharagpur. His work at the lab centers on GRIT (Geometry-Aware PEFT), a novel method for stabilizing low-rank adaptation in Large Language Models. Pritish architected the core methodology, specifically deriving the mathematical scaling laws that balance model capacity with geometric constraints. He also engineered the Fisher-guided reprojection mechanisms to ensure updates align with the loss landscape. He is passionate about bridging abstract theory with robust, production-grade systems.