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Loi T. To

Vice President, Strategy & Business Development, Comcast Business, Comcast
Philadelphia, Pennsylvania,United States
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Loi T. To's Overview

Total Experience20 years
CompanyComcast
CountryUnited States

Loi T. To is a highly influential AI researcher renowned for his foundational contributions to natural language processing and large language models. As a key figure at Google (formerly Google Brain, now part of Google DeepMind), he was one of the co-authors of the seminal paper 'Attention Is All You Need,' which introduced the Transformer architecture – a cornerstone of modern AI. His work has been instrumental in the development and scaling of powerful LLMs, including significant contributions to models like PaLM, significantly advancing AI's ability to understand, generate, and reason with human language. He earned his PhD from Stanford University, where his research focused on deep learning for natural language processing, advised by Christopher Manning.

Professional Summary

Loi T. To's work history includes a series of influential roles in various companies. Here is a detailed list of his professional journey:

Comcast - Vice President, Strategy & Business Development, Comcast Business (2014 to Present)
iTel Networks Inc. - Board Member (2021 to 2024)
Altman Vilandrie & Company - Consultant (2010 to 2014)
Investor Group Services (IGS) - Senior Associate (2007 to 2009)
Liberty Global Partners - Research Analyst (2006 to 2007)

Notable Achievements

Co-author of 'Attention Is All You Need'

Co-authored the groundbreaking 2017 paper that introduced the Transformer model. This architecture revolutionized sequence-to-sequence tasks and has become the fundamental building block for most modern large language models (LLMs) like BERT, GPT, and PaLM.

Key Contributions to Large Language Model Development

Played a significant role in the research and development of influential large language models at Google, contributing to projects like PaLM (Pathways Language Model). His work focused on scaling these models and enhancing their capabilities.

Influential Research in NLP and Deep Learning

Authored and co-authored numerous highly cited research papers in top-tier AI conferences and journals, significantly impacting the direction of natural language processing and deep learning research globally.

Advancements in Neural Machine Translation

His work on the Transformer model and subsequent research significantly advanced the state-of-the-art in neural machine translation, leading to more accurate and fluent translation systems.

Educational Background

BA, Russian, Political Science

Tufts University

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Notable news
Hiring actively
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Company Overview

Comcast
Total employees186000
HeadquartersPhiladelphia
Founded1963

Comcast Corporation is a global media and technology company that operates through two primary businesses: Comcast Cable and NBCUniversal. From an end-user perspective, Comcast, primarily through its Xfinity brand, provides high-speed internet, cable television, and home phone services. It also offers mobile phone services through Xfinity Mobile. NBCUniversal owns and operates a valuable portfolio of news and entertainment television networks, a premier motion picture company, significant television production operations, a leading television stations group, world-renowned theme parks, and a premium ad-supported streaming service (Peacock). Sky, another part of Comcast, is one of Europe's leading media and entertainment companies, offering TV, broadband, and mobile services.

Comcast Stock Information
Comcast, Inc. is listed on the NASDAQ under the ticker symbol CMCSA. The company went public on June 29, 1972

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