What is OceanDS
OceanDS is the first large language model for the marine vertical domain in China, jointly launched by the National Marine Environmental Forecasting Center, China Ocean Press, and 360 Digital Security Technology. The model is based on360 Brain13B andDeepseek-R1-70B large models as its foundation, focusing on applications in the marine field. It possesses highly specialized AI capabilities and can accurately and efficiently complete tasks such as knowledge Q&A, information retrieval, and policy analysis in the marine field. It has performed excellently in marine professional tests, ranking first. OceanDS has built the world's most content-rich Chinese knowledge base for the marine profession, containing massive professional books, literature, and policy documents, with a total token count exceeding 1.8 billion.
Main Functions of OceanDS
- Content Generation and Knowledge Q&A: As a vertical large language model in the marine field, OceanDS can accurately and efficiently generate marine-related content and provide professional knowledge Q&A services.
- Information Retrieval and Policy Analysis: The 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 Popularization: Based on powerful language generation capabilities, OceanDS can provide content support for marine science popularization activities and help the public better understand marine scientific knowledge.
- Knowledge Base Construction and Information Security: Based on incremental vector database technology, OceanDS has built the world's most content-rich Chinese knowledge base for the marine profession, containing massive professional books, scientific and technological literature, announcements, standards, and policy documents, with a total token count exceeding 1.8 billion. The model also uses metadata encryption technology to ensure the information security of professional knowledge.
- Safe and Easy-to-Use AI Services: The large model service system is built using an industry-leading risk detection model content security framework. It runs stably and supports diverse access forms, providing safe, compliant, flexible, and easy-to-use professional AI services for users in marine scientific research, education, operations, and management.
- Marine Data Processing: It can process and analyze marine observation data, marine environmental data, etc., assisting marine scientific research and marine resource development.
- Marine Intelligent Forecasting: Based on powerful data analysis capabilities, it can predict and provide early warnings for marine environmental changes, marine disasters, etc., providing a decision-making basis for marine management and disaster prevention and mitigation.
Technical Principles of OceanDS
- Development Based on a Large Model Foundation: OceanDS is based on the 360 Brain 13B and Deepseek-R1-70B large models, providing powerful language generation and understanding capabilities. On this basis, through professional training and optimization for the marine field, it performs excellently in marine-related tasks.
- Incremental Vector Database Technology: Based on incremental vector database technology, the model has built the world's most content-rich Chinese knowledge base for the marine profession. The knowledge base includes selected professional books, scientific and technological literature, announcements, standards, and policy documents, with a total token count exceeding 1.8 billion. It can efficiently store and retrieve massive professional knowledge and provide rich background information support for the model.
- Metadata Encryption Technology: To ensure the information security of professional knowledge, OceanDS uses metadata encryption technology. It can effectively protect data in the knowledge base from unauthorized access and use, safeguarding intellectual property and information security.
- Risk Detection Model Content Security Framework: The Hanhai Zhiyu service system is built on the industry-leading risk detection model content security framework. The framework can effectively detect and filter potential risky content, ensuring that the content generated by the model is safe and reliable, while providing users with stable and flexible access methods to meet the diverse needs of marine scientific research, education, business, and management.
Application Scenarios of Hanhai Zhiyu
- Marine Scientific Research and Data Analysis: Hanhai Zhiyu can efficiently complete tasks such as marine scientific research data analysis and disaster warning report generation. It can be used for marine environmental monitoring, ecological change research, and more, providing scientists with precise data support.
- Marine Policy Analysis and Decision Support: The model has the world's most content-rich Chinese-language professional marine knowledge base, containing massive professional books, scientific and technological literature, announcements, standards, and policy documents. Hanhai Zhiyu can provide a scientific basis for marine policy formulation, regulatory interpretation, and industry standard development.
- Marine Education and Science Popularization: In the field of marine education, Hanhai Zhiyu 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, and by generating easy-to-understand popular science content, enhance public awareness of marine science.
- Marine Disaster Warning and Emergency Response: The model performs excellently in marine disaster warning, and can quickly generate disaster warning reports and make precise predictions combined with marine environmental data. It can be used for post-disaster damage assessment and emergency response support.