Location History:
- Bellevue, WA (US) (2022 - 2024)
- Palo Alto, CA (US) (2022 - 2024)
Company Filing History:
Years Active: 2022-2025
Title: Innovations of Linfeng Song
Introduction
Linfeng Song is a prominent inventor based in Bellevue, WA, known for his significant contributions to the field of natural language processing. With a total of 19 patents to his name, he has developed innovative methods that enhance dialogue systems and coreference resolution.
Latest Patents
One of his latest patents is titled "Dialogue training with rich reference-free discriminators." This method involves generating a neural network-based open-domain dialogue model. It includes receiving an input utterance from a device engaged in conversation with the dialogue model, obtaining multiple candidate replies, and determining discriminator scores for these replies based on reference-free discriminators. The model is then trained using quality scores associated with the candidate replies.
Another notable patent is "Variational graph autoencoding for abstract meaning representation coreference resolution." This invention focuses on a natural language processing method that utilizes abstract meaning representation (AMR) for coreference resolution. The method includes receiving an input representation that consists of an AMR graph, encoding it via a variational graph autoencoder (VGAE), and determining concept identifiers and coreference clusters from the encoded representation.
Career Highlights
Linfeng Song currently works at Tencent America LLC, where he continues to push the boundaries of technology through his innovative research and development efforts. His work has significantly impacted the way machines understand and process human language.
Conclusion
Linfeng Song's contributions to the field of natural language processing through his patents demonstrate his expertise and commitment to innovation. His work not only advances technology but also enhances the interaction between humans and machines.