JR East Launches Generative AI Company-Wide! 🚆💻 A Bold Initiative Aimed at Improving Operational Efficiency and Customer Service

Announcement Date: July 11, 2024

Overview

JR East has launched a generative AI chat tool for all employees to boost operational efficiency! 🎉 Since June 2024, all employees have been able to use an in-house generative AI chat tool called JRE AI Chat.

This initiative is part of the JR East Group's management vision, Transformation 2027, which promotes digital transformation (DX) by leveraging digital technology. With an environment already set for digital utilization, such as all employees having tablet devices, JR East expects further operational efficiency through this introduction of generative AI. 👨‍💼👩‍💼

Furthermore, JR East is developing a generative AI system capable of handling its unique business operations. The Digital & Data Innovation Center (DICe) is leading the construction of a prototype for a RAG (Retrieval-Augmented Generation) system that generates answers based on internal documents. A company-wide trial is scheduled to begin in October 2024.

The introduction of this proprietary system is expected to enable efficient searching of documents such as internal regulations and rules, leading to company-wide operational efficiency. 🔍📚

For those interested, I have summarized RAG in detail in this article, so please take a look 👇

JR East's use of generative AI does not stop there! To speed up in-house system and application development and address the shortage of engineers, they are also using generative AI for program coding. 🖥️👨‍💻

Additionally, the development of a Railway-specific Generative AI trained on information unique to the railway business is underway. They plan to expand the use of generative AI to group-wide operations, such as call center tasks. 🚉🤖

Addressing Risks

However, the use of generative AI also carries risks. Therefore, the JR East Group formulated the JR East Group Generative AI Utilization Guidelines in November 2023. In March 2024, they issued the second edition, adding precautions for system introduction and development.

Furthermore, they have joined the AI Governance Association to aim for a balance between digital transformation (DX) using advanced technology and risk management. They intend to continue developing necessary governance while promoting the use of generative AI. 🛡️📊

JR East's efforts can be considered a pioneering example of generative AI utilization among major Japanese companies. It has the potential to influence other companies and industries in the future. Attention is focused on what new services and efficiencies the digitalization of the railway industry will bring. 🚄🔮

Explanation of Technical Terms:

• Generative AI: A type of artificial intelligence technology with the ability to generate new data. • DX (Digital Transformation): Transforming operations and business models by leveraging digital technology. • RAG (Retrieval-Augmented Generation): An AI technology that searches for relevant information from existing documents and generates new text based on it. • Agile Development: A method for developing software quickly and flexibly. • AI Governance: A framework for managing and overseeing the use of AI technology.

Summary:

• JR East has deployed the generative AI chat tool "JRE AI Chat" for all employees • Developing a generative AI system tailored to unique business operations • Utilizing AI in a wide range of fields, including railway-specific AI and coding support • Focusing on AI governance to balance risk management and business transformation • A pioneering initiative expected to influence other companies and industries

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#JREast #GenerativeAI #DX #OperationalEfficiency #AIGovernance

References

https://www.jreast.co.jp/press/2024/20240711_ho01.pdf

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