Intellectual Property India Publishes Patent Application for Hierarchical Graph-Based Retrieval Augmented Generation System With Adaptive Reinforcement Learning Integration

MUMBAI, India, July 24 -- Intellectual Property India has published a patent application (202611066575 A) filed by Noida Institute Of Engineering And Technology Niet on May 27, 2026, for Hierarchical Graph-Based Retrieval Augmented Generation System With Adaptive Reinforcement Learning Integration.

Inventors include Sovers Singh Bisht; and Anamika Chaudhary.

The application for the patent was published on July 17, 2026, under issue no. 29/2026.

Abstract: The present invention discloses a hierarchical graph-based retrieval augmented generation system (100) comprising a hierarchical knowledge graph module (110), a tri-stage retrieval engine (120) implementing inter-community filtering (121), community-level refinement (122), and entity-lev...