The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 15, 2024
Filed:
Mar. 31, 2022
Amazon Technologies, Inc., Seattle, WA (US);
Li Zhang, Yorktown Heights, NY (US);
Sanjiv Ranjan Das, San Jose, CA (US);
Yue Zhao, Redmond, WA (US);
Zhijiang He, Sunnyvale, CA (US);
Shenghua Yue, Redwood City, CA (US);
Zheng Zhang, Jersey City, NJ (US);
Xin Huang, Long Island, NY (US);
Sheng Zha, New York, NY (US);
Shuai Zheng, Santa Clara, CA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
Techniques for machine learning (ML) and natural language processing (NLP) are described. One technique enables the creation of a clean training dataset through just a few API calls. Another technique provides an automated process for generating a domain-specific lexicon, which is then used to generate ML training datasets, in a manner that requires little to no human labor. Another technique gathers ML training data from domain-specific public sources, which are more likely than typical public sources to contain focused terminology and to be free from errors, thus resulting in trained ML models that provide more accurate inferences.