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:
Mar. 17, 2026
Filed:
Feb. 19, 2023
Model verification apparatus, model verification method, and non-transitory computer readable medium
Yokogawa Electric Corporation, Tokyo, JP;
Go Takami, Tokyo, JP;
Hiromi Okamoto, Tokyo, JP;
Masahiko Sato, Tokyo, JP;
Hideyuki Fujii, Tokyo, JP;
Yoshiyuki Jinguu, Tokyo, JP;
Nobuhiro Mitomo, Tokyo, JP;
Yokogawa Electric Corporation, Tokyo, JP;
Abstract
Provided is a model verification apparatus including a model storage unit configured to store a machine learning model that has been subjected to machine learning, by using a learning sample including state data indicating a state of equipment in which a controlled object is provided and action data indicating an action for deciding a manipulated variable to be applied to the controlled object, so as to output an action according to the state of the equipment, a learning range identification unit configured to identify a learning range indicating a range of the learning sample, a verification data acquisition unit configured to acquire verification data indicating a plurality of states of the equipment outside the learning range, and a verification result output unit configured to output a verification result indicating a plurality of actions to be output by the machine learning model in response to an input of the verification data.