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. 20, 2026
Filed:
Feb. 25, 2025
International Business Machines Corporation, Armonk, NY (US);
Matan Levi, Tel Aviv, IL;
Yair Allouche, Dvira, IL;
Aviv Ron, Klachim, IL;
Srinivas Babu Tummalapenta, Broomfield, CO (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
An approach is provided for controlling access to internal knowledge in a language model (LM). Data from one or more of data sources on which the LM is trained is stored in a vector store. Data segments in the stored data are tagged to indicate origin data sources. A user prompt is received for an information retrieval system that uses the LM to generate answers to user prompts. The user prompt is provided by a user having a document access privilege. Documents are retrieved from the vector store by using the user prompt, an answer to the user prompt, or a combination of the user prompt and the answer. Access requirements for the retrieved documents are identified based on the tagged data segments. Based on the retrieved documents, the identified access requirements, and the privilege, it is determined whether to present the answer to the user.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile