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:
Jun. 30, 2026
Filed:
Jul. 18, 2025
Intuit Inc., Mountain View, CA (US);
Ofir Ben Shoham, Hod Hasharon, IL;
Matan Vetzler, Givatayim, IL;
Amir Bialer, Tel Aviv, IL;
Shai Ardazi, Petach-Tikva, IL;
Intuit Inc., Mountain View, CA (US);
Abstract
Systems and methods for identifying pivotal tokens are disclosed herein. An example method is performed by one or more processors of a computing system. The example method may include receiving, over a communications network from a computing device, a transmission including one or more input texts formed from a token sequence. The example method may include generating substitute token candidates for each input text based on its context, each substitute token candidate mapped to a resultant text in which the substitute token candidate replaces one or more tokens in the sequence. The example method may include determining a baseline perplexity score for each input text. The example method may include determining a candidate perplexity score for each resultant text associated with each input text. The example method may include identifying one or more pivotal tokens within each input text based on the baseline perplexity scores and the candidate perplexity scores.