This inventor holds 3 USPTO granted patents and 5 published patent applications. Top assignee: International Business Machines Corporation. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Nhan Huu Pham: Innovator in Large Language Models and Regression Optimization
Introduction
Nhan Huu Pham is a notable inventor based in Carrboro, NC (US). He has made significant contributions to the fields of machine learning and optimization, holding 3 patents that showcase his innovative approach to technology.
Latest Patents
One of his latest patents is titled "Combining data selection and reward functions for tuning large language models using reinforcement learning." This invention describes a computer-implemented method, program product, and system for tuning large language models. The process involves a computer receiving pairs of textual prompts and ground truth labels. It creates a data selection scoring function by repurposing reward functions to compute similarity between the textual prompts and the ground truth labels. The computer then selects a training dataset using this scoring function and tunes the large language model through reinforcement learning.
Another significant patent by Nhan Huu Pham is "Site-wide optimization for mixed regression models and mixed control variables." This invention outlines a method for site-wide prediction optimization, which includes training various mixed regression models with control variables to identify control set-points for site-wide operations. A decision tree regression model is utilized to predict the status of initial set-points for non-linear regression functions. The model is reformulated into a mixed-integer linear program (MILP) to find a global solution, providing recommendations for controlling throughput in site-wide operations.
Career Highlights
Nhan Huu Pham is currently employed at International Business Machines Corporation (IBM), where he continues to innovate and contribute to advancements in technology. His work focuses on enhancing machine learning algorithms and optimization techniques.
Collaborations
He collaborates with esteemed colleagues such as Dharmashankar Subramanian and Todd W Mummert, further enriching his research and development efforts.
Conclusion
Nhan Huu Pham is a distinguished inventor whose work in large language models and regression optimization has made a significant impact in the tech industry. His patents reflect his commitment to advancing machine learning technologies and optimizing operational efficiencies.