Surya Ardham

Title: Surya Ardham: Advancing Multimodal Knowledge Graphs

Introduction

Surya Ardham is an inventor based in Hyderabad, India, and works at Tata Consultancy Services Limited. His work focuses on using collaborative multi-agent large language models to organize information from multimodal documents and support accurate, query-based retrieval.

Latest Patents

Ardham is associated with 1 patent, titled “Generating a Unified Knowledge Graph from Multimodal Data Sources Using Collaborative Multi-Agent Large Language Models.” The invention describes a collaborative multi-agent framework for extracting information from multimodal documents and building a unified knowledge graph.

In the proposed method, a query generator agent creates queries intended to uncover information across the documents. A domain model generator agent uses those queries to create a domain model, which a domain model populator agent fills with extracted data. The system then constructs a unified knowledge graph from the populated domain models, organizing information for retrieval. The approach is presented as a specialized framework for knowledge graph retrieval-augmented generation.

Career Highlights

At Tata Consultancy Services Limited, Ardham is associated with work on applying large language models to information extraction and knowledge organization. His patent describes a coordinated process in which specialized agents contribute to building a structured, searchable representation of multimodal data.

Collaborations

Ardham’s listed coworkers include Ankur Krishna and Chetan Premkumar Malhotra. The patent’s collaborative framework also involves multiple agents that perform distinct tasks, including query generation, domain modeling, and data population.

Conclusion

Surya Ardham’s patent outlines a multi-agent approach to transforming multimodal documents into a unified knowledge graph, with the goal of enabling more accurate and efficient information retrieval.