Sinan Kefeli Email & Phone Number

NLP, Generative AI, and Embedding Systems:Developed an embedding-based Retrieval Augmented Generation (RAG) architecture for Verizon Business use case, integrating it with large language models such as LLaMA-2 and Falcon for enhanced question-answering capabilities. Used Neo4j platform to build a knowledge graph to support these models.Fine-tuned large.

Thesis: Constraints on the Polarized Dust and the Cosmic Microwave Background Using BICEP/Keck Array Series of Telescopes.Developed a model for galactic dust using analytical, numerical, and machine learning methods. Estimated galactic dust's impact on the cosmic microwave background radiation through foreground analysis.

Oblique Parameters, Mixing and Branching Fraction (t’→Wb) at CERN, 2011Enhanced software library for electroweak data analysis; published in European Physical Journal C.Presented findings at an international physics workshop.Muon Detector Design with Geant4, BOUN, 2011-2012Co-developed calorimeter simulation for muon detector using Geant4 and ROOT in.

Hamburg Area, Germany

Analysis of Higgs Boson Spin in the γγ ChannelActively participated in the ATLAS collaboration at CERN & DESY, focusing on the Higgs Boson research.Developed and ran simulations to discern particle properties and strategically plan future experimental approaches.

Geneva Area, Switzerland

Contributed to the development of advanced detector simulations for a forthcoming experimental project (Linear Collider) at CERN.

Doctor Of Philosophy (Ph.D.), Physics

Bachelor'S Degree, Physics