MUMBAI, India, May 29 -- Intellectual Property India has published a patent application (202641042066 A) filed by G. Narayanamma Institute Of Technology And Science, Hyderabad, Telangana, on April 1, for 'an intelligent multimodal document abstraction and validation framework using hybrid ocr, large language models, and human-in-the-loop feedback mechanisms.'
Inventor(s) include Mrs. Jayasree Kokkonda; Nulu Navya Shri; Perugu Yashaswini; and Bojja Vinuthna.
The application for the patent was published on May 29, under issue no. 22/2026.
According to the abstract released by the Intellectual Property India: "The present invention discloses an intelligent multimodal document abstraction and validation framework that integrates hybrid Optical Character Recognition (OCR), Natural Language Processing (NLP), and Large Language Models (LLMs) with human-in-the-loop feedback mechanisms. The system processes diverse document formats, extracts and summarizes information, and ensures accuracy through real-time validation. It incorporates confidence scoring, source attribution, and interactive chatbot-based querying. The framework enhances transparency, reliability, and efficiency in document processing and is suitable for enterprise-level applications requiring scalable and trustworthy solutions."
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