Schematic of LIGO interferometer design. Source: LIGO DeepClean A Noise Regression Framework for GW detectors Jul 20, 2020 PDF Schematic of LIGO interferometer design. Source: LIGO DeepClean A Noise Regression Framework for GW detectors Jul 20, 2020 PDF LIGO Livingston Noise Budget. Source. Gravitational Wave Machine Learning LIGO Detector Characterization Tri V Nguyen Ph.D. Candidate Tri is a Ph.D. Candidate at MIT Kavli Institute for Astrophysics and Space Research. He develops machine learning techniques to understand how structure forms and evolves in the Universe.