HanHaiZhiYu - A large-scale model for the marine vertical industry, developed based on 360 AI and DeepSeek.

What is HanHai ZhiYu?

OceanDS is China's first large-scale language model in the marine vertical field, jointly launched by the National Marine Environmental Forecasting Center, Ocean Press, and 360 Digital Security Technology. Based on the 360 Brain 13B and Deepseek-R1-70B large-scale models, the model focuses on applications in the marine field. It possesses highly specialized AI capabilities, accurately and efficiently completing tasks such as knowledge question answering, information retrieval, and policy analysis in the marine field. It performed exceptionally well in marine professional tests, ranking first. OceanDS has built the world's most comprehensive Chinese knowledge base for marine professionals, containing a vast amount of professional books, documents, and policy documents, with a total vocabulary exceeding 1.8 billion words.

The main functions of HanHaiZhiYu

• Content generation and knowledge Q&AAs a vertical large language model in the marine field, HanHaiZhiYu can accurately and efficiently generate marine-related content and provide professional knowledge Q&A services.
• Information retrieval and policy analysisThe model can quickly retrieve professional information in the marine field, analyze and interpret relevant policies, and provide support for marine scientific research, management and decision-making.
• Science popularizationBased on its powerful language generation capabilities, HanHaiZhiYu can provide content support for marine science popularization activities, helping the public to better understand marine science knowledge.
• Knowledge base construction and information securityBased on incremental vector database technology, HanHaiZhiYu has built the world's most comprehensive Chinese knowledge base for marine professionals, containing a vast amount of professional books, scientific and technological literature, announcements, standards, and policy documents, with a total of over 1.8 billion terms. Metadata encryption technology is used in the same model to ensure the information security of professional knowledge.
• Secure and easy-to-use AI servicesThe large-scale model service system is built using an industry-leading risk detection model content security framework. It is stable in operation and has diverse access methods, providing secure, compliant, flexible and easy-to-use professional AI services for users in marine scientific research, education, business and management.
• Ocean data processingIt can process and analyze marine observation data and marine environmental data to assist in marine scientific research and marine resource development.
• Ocean intelligent predictionBased on its powerful data analysis capabilities, it can predict and provide early warnings of changes in the marine environment and marine disasters, providing a basis for decision-making in marine management and disaster prevention and mitigation.

The technical principles of HanHai ZhiYu

• Development based on a large model baseBased on the 360 Brain 13B and Deepseek-R1-70B large-scale models, HanHai Zhiyu provides powerful language generation and comprehension capabilities. Building upon this foundation, through specialized training and optimization for the marine domain, it performs exceptionally well in marine-related tasks.
• Incremental vector database technologyThe model utilizes incremental vector database technology to construct the world's most comprehensive Chinese knowledge base for marine science. This base contains carefully selected professional books, scientific and technological literature, announcements, standards, and policy documents, with a total of over 1.8 billion terms. It efficiently stores and retrieves massive amounts of professional knowledge, providing rich background information support for the model.
• Metadata encryption technologyTo ensure the security of professional knowledge, HanHai Zhiyu employs metadata encryption technology. This effectively protects the data in the knowledge base from unauthorized access and use, safeguarding intellectual property rights and information security.
• Risk detection model content security frameworkHanHaiZhiYu's service system is built upon an industry-leading risk detection model content security framework. This framework effectively detects and filters potentially risky content, ensuring the security and reliability of model-generated content. It also provides users with stable and flexible access methods, meeting the diverse needs of marine scientific research, education, business, and management.

Application scenarios of HanHai Zhiyu

• Marine scientific research and data analysisHanHai Zhiyu can efficiently complete tasks such as marine scientific research data analysis and disaster early warning report generation. It can be used for marine environmental monitoring, ecological change research, etc., providing scientists with accurate data support.
• Ocean policy analysis and decision supportThe model possesses the world's most comprehensive Chinese-language marine knowledge base, containing a vast collection of professional books, scientific and technological literature, announcements, standards, and policy documents. Ocean Intelligence can provide scientific evidence for marine policy formulation, regulatory interpretation, and industry standard development.
• Marine Education and Popular ScienceIn the field of marine education, HanHaiZhiYu can be used to develop intelligent teaching tools, such as AI teaching assistants, intelligent courseware generation, and lesson plan assistance. It can provide marine science popularization services to the public, enhancing public understanding of marine science by generating easy-to-understand science content.
• Marine disaster early warning and emergency responseThe model performs exceptionally well in marine disaster early warning, rapidly generating disaster warning reports and providing accurate predictions by combining marine environmental data. It can also be used for post-disaster damage assessment and emergency response support.