Solved WSDM Cup 2025 : Predict the better LLM response (A or B) for a prompt. Dataset was labeled by domain experts across multiple languages. Built two models—USE + LightGBM and fine-tuned DeepSeek-7B with QLoRA, handling long context via smart slicing.

a2024

WSDM Cup 2025: Evaluating LLMs with Embeddings & Fine-Tuning

A real-time AI-powered predictive maintenance system using flight telemetry, deep learning, and big data to cut downtime and optimize reliability across 200+ aircraft.