MUMBAI, India, July 7 -- Intellectual Property India has published a patent application (202421103824 A) filed by Tata Consultancy Services Limited on December 27, 2024, for Method And System For Optimal Navigation Of Unstructured Data For Large Language Models.

Inventors include Bagadia, Saurabh Rameshbhai; and Phadke, Girish Vinayak.

The application for the patent was published on July 03, 2026, under issue no. 27/2026.

Abstract: ABSTRACT METHOD AND SYSTEM FOR OPTIMAL NAVIGATION OF UNSTRUCTURED DATA FOR LARGE LANGUAGE MODELS Many service sectors deal with complex unstructured documents for making the customers understand and to make informed decisions or resolve issues. However, providing accurate and timely responses to customer queries on unstructured documents can be challenging. The present disclosure created a metadata schema that defines the structure and hierarchy of the unstructured document elements, such as headings and subheadings. Further, the present disclosure implemented parsing rules to ensure that all applicable documents metadata are captured despite inconsistencies in formatting. Furthermore, semantic preamble solution is used to understand the context and relationships between terms, which helps in accurately categorizing and segregating related content. [

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