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. 22, 2025
Filed:
Jun. 27, 2023
International Business Machines Corporation, Armonk, NY (US);
Paulo Rodrigo Cavalin, Rio de Janeiro, BR;
Julio Nogima, São Paulo, BR;
Pedro Henrique Domingues, Rio de Janeiro, BR;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A privacy-preserving method of accessing a model as a service (e.g., a language model) receives an input prompt authored in a first domain having data intended to be maintained private. In response, and using a conversion model, the input prompt authored in the first domain is converted to a second domain to create a converted input prompt. The converted input prompt preserves a semantic context of the input prompt. The converted input prompt is then delivered to the model as a service, which returns a response in the second domain. Using the conversion model, the response is then converted back into the first domain to create a converted response. The converted response has the semantic context of the input prompt. The converted response is provided as a reply to the input prompt. The conversion model may be trained using data collected from user interactions with the model as a service.