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:
Feb. 10, 2026
Filed:
Jul. 24, 2023
Educational Testing Service, Princeton, NJ (US);
Beata Beigman Klebanov, Hopewell, NJ (US);
Michael Suhan, Princeton, NJ (US);
Educational Testing Service, Princeton, NJ (US);
Abstract
Systems and methods are provided for modeling lexical experience for tracking of oral reading fluency. In embodiments, a background corpus and a text are received. A reading passage is selected from the text. A surprisal model is generated based on the background corpus and a portion of the text preceding the reading passage. An audio of a user reciting the reading passage is iteratively received, wherein a token of the audio from a plurality of tokens is received at a time. Oral reading fluency is evaluated based on the audio and the surprisal mode. The next reading passage is selected. An oral reading fluency report is stored in a computer readable medium.