Large-scale language model twin system

The large-scale language model twin system addresses customization and security challenges by integrating a user interface, digital twin, and multiple LLM agents for secure and accurate responses in factory environments.

JP7864275B1Active Publication Date: 2026-05-22MITSUBISHI ELECTRIC CORP
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Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
MITSUBISHI ELECTRIC CORP
Filing Date
2025-08-07
Publication Date
2026-05-22

AI Technical Summary

Technical Problem

Existing LLM-based agents for real-time data analysis and simulation in factories face challenges with customization, management complexity, and security concerns, leading to inaccurate responses and high-performance requirements that complicate deployment.

Method used

A large-scale language model twin system comprising a user interface, digital twin, and multiple LLM agents, including manager, motion, expert, and line agents, enables secure, tailored solutions for factories by integrating peer-to-peer encrypted communication and real-time data analysis.

Benefits of technology

The system allows for rapid construction of LLM solutions tailored to specific factories, ensuring secure and accurate responses through data analysis and simulation, simplifying management and enhancing response accuracy.

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Abstract

A large-scale language model (LLM) twin system (100) may include a user interface (200) for receiving queries from a user, a digital twin (150) for simulating and verifying the parameters of each of several pieces of equipment in a factory, and several LLM agents, including a manager agent (110) for controlling and communicating with other LLM agents, receiving queries, interpreting queries using one or more of the LLM agents to update queries, sending updated queries to one or more of the other LLM agents to receive answers to queries, receiving answers from one or more other LLM agents, and sending the answers to the user via the user interface (200).
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