千代田エクスワンエンジニアリング、AI×RAG技術で社内ナレッジの「形式知化」を実現。AIエージェント「Lightblue」の運用を開始
千代田エクスワンエンジニアリングは、社内に蓄積された膨大な知識資産を有効活用するため、RAG技術を搭載したAIエージェント「Lightblue」を導入しました。これにより、業務の属人化解消、若手育成、技術継承を加速し、業務効率と品質の向上を目指します。
📋 記事の処理履歴
- 📰 発表: 2026年5月20日 22:00
- 🔍 収集: 2026年5月20日 13:31
- 🤖 AI分析完了: 2026年5月22日 13:47（収集から48時間15分後）
よくある質問
Why did Chiyoda X-One Engineering introduce the AI agent 'Lightblue'?
To effectively utilize its vast, underused internal knowledge assets, resolve issues of knowledge siloing, accelerate the training of junior employees and technology transfer, and improve the efficiency and quality of design and engineering work.
What key feature of 'Lightblue' was crucial for its adoption?
Its RAG (Retrieval-Augmented Generation) function, which allows the AI to reference internal company databases to provide accurate, context-specific answers, along with its high answer accuracy and ease of implementation.
How does the company ensure data security while using this AI service?
'Lightblue' provides robust security measures, including a setting where input data is not used for model training and operation in an environment isolated from external networks. Chiyoda X-One Engineering also conducted a vendor security check to confirm it meets their required security levels.
Which departments are involved in the rollout of 'Lightblue'?
The initial trial was led by the Power & Control Project Division. The full-scale operation involves distributing IDs to multiple divisions, including Engineering, Energy & Environment Projects, Life Science Projects, Site Operations, and Corporate Management, with a goal of eventual company-wide deployment.
What is 'Lightblue'?
It is a next-generation AI agent service for corporations and municipalities developed by Lightblue Inc., a startup from the University of Tokyo. It can perform tasks like search, summarization, and transcription, and allows users to build custom, secure chatbots without coding.