Company Filing History:
Years Active: 2020
Title: Innovations of Luke Lefebure in Natural Language Processing.
Introduction
Luke Lefebure is an accomplished inventor based in Mountain View, CA. He has made significant contributions to the field of natural language processing, particularly in speech recognition systems. His innovative work has led to the development of a unique patent that enhances the capabilities of language understanding systems.
Latest Patents
Luke Lefebure holds a patent for "Bidirectional probabilistic natural language rewriting and selection." This invention describes a speech recognition and natural language understanding system that performs insertion, deletion, and replacement edits of tokens at positions with low probabilities. The system utilizes both forward and backward statistical language models to produce rewritten token sequences. Multiple rewrites can be generated, with scores based on the probabilities of tokens according to the statistical language models. The rewritten sequences can be parsed according to natural language grammars, allowing for further weighted scoring. Additionally, the system can iteratively rewrite token sequences using a graph-based search algorithm to identify the best rewrite. It also features a caching mechanism to store mappings of input token sequences to their rewritten counterparts, which can expedite the search for optimal rewrites. This analysis of various initial token sequences that yield the same rewritten output can significantly enhance natural language grammars.
Career Highlights
Luke is currently employed at Soundhound, Inc., where he continues to innovate in the field of natural language processing. His work at Soundhound has allowed him to collaborate with talented individuals and contribute to cutting-edge technologies in speech recognition.
Collaborations
One of his notable coworkers is Pranav Singh, with whom he shares insights and expertise in their projects.
Conclusion
Luke Lefebure's contributions to natural language processing through his innovative patent demonstrate his commitment to advancing technology in this field. His work not only enhances speech recognition systems but also paves the way for future developments in natural language understanding.