科学仪器行业首款AI智能体重磅发布，深度融合行业知识与AI技术

Core Viewpoint - The article discusses the launch of "Yizhi Star," an AI intelligent system designed to empower the entire scientific instrument industry chain in China, enhancing efficiency for both manufacturers and users, and promoting the AI transformation of the industry [2][5]. Group 1: Product Features - "Yizhi Star" is built on a knowledge dual-engine model that combines a high-quality industry dynamic knowledge base developed over 25 years with a private domain large model fine-tuned using LoRA, addressing issues like misunderstanding of industry terminology and an incomplete recommendation system [6]. - It features a multi-modal retrieval matrix that includes keyword search, semantic search, knowledge base search, database search, internet search, and internal search, ensuring an information coverage rate of over 90%, thus solving the "information island" problem [6]. - The expert thinking model leverages insights from thousands of industry experts to create a reasoning strategy library, enabling decision-making paths similar to those of industry experts in scenarios like instrument selection and vendor identification [6]. Group 2: Application Scenarios - The initial version of "Yizhi Star" focuses on instrument selection scenarios, allowing users to describe their experimental context, detection indicators, and budget range, after which the AI can analyze core requirements instantly [7]. - It employs multi-dimensional matching by considering instrument principles (such as spectroscopy, chromatography, mass spectrometry), industry scenarios (like environmental monitoring, life sciences, food safety), and technical parameters (accuracy, sensitivity, throughput) to accurately filter vendors, brands, and models [9]. - For example, in a scenario where five types of instruments are needed, with three comparisons for both domestic and imported brands, "Yizhi Star" can enhance user selection efficiency by over six times [10]. Group 3: Future Development - The next phase for "Yizhi Star" includes expanding its application scenarios to cover all aspects of instrument usage, such as selection, learning, application, and maintenance, aiming to become a versatile assistant for users in the scientific instrument industry [10]. - Additionally, it will empower instrument manufacturers by introducing practical tools like intelligent customer service assistants and training aids, while collaborating with industry associations, leading manufacturers, and user units to promote a comprehensive embrace of AI in the scientific instrument sector [10].