China has unveiled the world’s first multi-modal Large Language Model (LLM) specialized in geographic sciences, marking a significant leap in the integration of geography and artificial intelligence. The model, named Sigma Geography, was introduced in Beijing on Thursday and promises to accelerate geographical discoveries and enhance understanding of our planet.
Developed by a team of researchers from the Institute of Geographic Sciences and Natural Resources Research (IGSNRR), the Institute of Tibetan Plateau Research, the Institute of Automation under the Chinese Academy of Sciences, and other organizations, Sigma Geography represents a collaborative effort to push the boundaries of AI in geography.
“Sigma Geography can answer professional geographical questions, analyze articles, perform in-depth data analysis, and even draw thematic maps,” said Su Fenzhen, deputy director of IGSNRR. “Compared to general LLMs, it has a deeper understanding of domain-specific terminology and professional knowledge in geography, enabling it to handle specialized issues more effectively.”
One of the standout features of Sigma Geography is its ability to match textual answers with visual elements such as landscape photos, thematic maps, or schematic charts. This multi-modal capability helps users comprehend complex geographical information in a more visual and imaginative way.
Moreover, the model serves as a research assistant that can execute processes like concept understanding, data acquisition, information analysis, and mapping based on user instructions. Ultimately, it can generate professional geographic charts tailored to users’ needs.
Sigma Geography is poised to broaden public understanding of geographic sciences and support academic research leading to major scientific discoveries. It has already been utilized in over 10 papers published in reputable journals, including sub-journals of Nature, The Innovation, and Earth’s Future.
The development team plans to continue upgrading Sigma Geography, aiming to enhance its ability to comprehend maps and create a collaborative platform for scientists and research teams. Through sharing data, models, and research ideas, the platform aspires to foster greater collaboration in the field of geography.
With Sigma Geography, China takes a significant step forward in merging artificial intelligence with geographic sciences, offering new tools and possibilities for researchers, professionals, and enthusiasts worldwide.
Reference(s):
China unveils world's first multi-modal LLM in geographic sciences
cgtn.com
