MUMBAI, India, Oct. 24 -- Intellectual Property India has published a patent application (202441031817 A) filed by Siemens Aktiengesellschaft, Munchen, Germany, on April 22, 2024, for 'a method for generating a query pertaining to an industrial automation control system.'
Inventor(s) include Thuluva, Aparna Saisree; Tufek Ozkaya, Nilay; Bandyopadhyay, Tathagata; Senocak, Berkay Ugur; and Just, Valentin.
The application for the patent was published on Oct. 24, under issue no. 43/2025.
According to the abstract released by the Intellectual Property India: "A method for generating a query pertaining to an industrial automation control system The present embodiments relate to a computer-implemented method for generating a query for querying an ontology pertaining to at least one component of an industrial automation control system, wherein the ontology may be a result of a transformation of a node set defined by a graph-based information model for industrial automation purposes. The present embodiments use known large language models or LLMs to generate queries. Although queries generated by generally known large language models may a prima vista appear appropriate in their structure, they are not correctly representing the domain-specific or industry-specific industrial contents and structure, which means the underlying industrial graph-based information model. The present embodiments therefore add one or more steps of preprocessing including a step for connecting entities included in a prompt to appropriate ontology elements thereby taking advantage of an OPC UA browse path in order to enable the large language models to generate correct a correct SPARQL query. In this way, the embodiments elevate the accuracy of generated SPARQL queries and makes them highly reliable to apply in production or industrial use cases."
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