MUMBAI, India, June 19 -- Intellectual Property India has published a patent application (202421095678 A) filed by Lti Mindtree Ltd. on December 04, 2024, for Method And System For Extracting Entities From Heterogeneous Data Sources.
Inventors include Brijesh Prabhakar; Chandiprasad Ojha; and Sagar Pise.
The application for the patent was published on June 05, 2026, under issue no. 23/2026.
Abstract: A method and system (104) for extracting entities from heterogeneous data sources (102) is disclosed. An input from the plurality of heterogeneous data sources (102) is analyzed to determine a data format for each portion of the input data and select a corresponding extraction technique for each determined data format. Each portion of the input data is converted into a standardized text format using the selected extraction techniques to generate a plurality of contextual text blocks. A set of candidate entities is extracted from the plurality of contextual text blocks using a generative artificial intelligence model. The set of candidate entities is validated using a knowledge graph that utilizes a predefined ontology. An output is then generated comprising validated entities from the set of candidate entities and associated metadata.
Disclaimer: Curated by HT Syndication.
