Intellectual Property India Publishes Patent Application for A System And Method For Semantic Equivalence Preservation During Large Language Model Inference

MUMBAI, India, Aug. 12 -- Intellectual Property India has published a patent application (202621036763 A) filed by Persistent Systems on March 26, 2026, for A System And Method For Semantic Equivalence Preservation During Large Language Model Inference.

Inventor includes Mr. Nitish Shrivastava.

The application for the patent was published on August 07, 2026, under issue no. 32/2026.

Abstract: The present invention relates to a Semantic Equivalence Preservation Engine (SEPE) system (200) and method generating context-aware, privacy-preserving placeholder replacements during large language model inference while maintaining semantic consistency and relational coherence. The SEPE system architecture (200) comprises a category classifier modu...