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:
Jul. 07, 2026
Filed:
Jan. 16, 2024
S&p Global Inc., New York, NY (US);
Craig William Schmidt, Wellesley, MA (US);
S&P Global Inc., New York, NY (US);
Abstract
Subword tokenization is provided. The method comprises receiving a text document comprising n bytes and specifying a maximum token width of L bytes. An initial vocabulary of tokens is defined, wherein the tokens comprise a number of different n-grams of L or less bytes. The document is tokenized with the fewest number of tokens from the vocabulary according to a minimum total weight through a directed acyclic graph comprising nodes that represent intervals between the bytes in the document and edges that represent potential tokens from the vocabulary appearing in text of the document. Natural language processing is then performed on the text document according to the tokenization.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile