China on Friday unveiled an independently developed large language model tailored for geosciences, aiming to inject new AI-driven momentum into mineral resource exploration across complex terrains.
Named "Congling AI GeoDiscovery", the model was officially launched in Kashgar, northwest China's Xinjiang Uygur Autonomous Region.
Developers said the system is trained on decades of accumulated local geological data, enabling it to process highly specialized tasks in the resource sector.
Unlike a general-purpose language model that only processes text, Congling is wired for physical geology. It allows researchers to easily search geological knowledge databases, helps identify rocks and minerals, and can even recognize mineral-related signals on the earth's surface based on remote sensing.
The model's analytical processing supports multiple languages and is also optimized for the geoscience field, allowing it to accurately interpret geological reports.
China launches geo-AI model for smarter mineral exploration
After more than three months at sea, members of China's 16th Arctic Ocean expedition have jointly created a painting that captures both the triumphs and trials of polar scientific research.
Organized by the Ministry of Natural Resources, the expedition deployed four ships, Xuelong, Xuelong 2, Jidi, and Tansuo 3, to study extreme environmental changes in the Arctic against the backdrop of accelerating global warming. On September 29, Xuelong and Xuelong 2 returned to Shanghai after completing their missions.
During the voyage, China Media Group (CMG) reporters aboard Xuelong invited nearly 100 crew members to collaborate on a canvas, sharing their experiences. The painting depicts the difficulties and challenges they faced, the honors and expectations of their research, and the images of those dedicated to science.
Before any crew member ever picked up a brush, the Arctic had already sketched the background with its extreme weather. Strong winds, torrents, and a harsh environment posed major challenges for the researchers.
"After staying outside for some five or ten minutes, our hands would already be frozen red. When we reached the trough of the waves [on a boat], it would look as if the waves were coming right over our heads," recalled Zhu Chengwei, an expedition member.
Despite the hardship, the researchers successfully tested and used domestically produced advanced ocean observation equipment in polar research -- one of their proudest moments, which they recorded on the canvas.
Qin Chuan, captain of the Xuelong ocean team, chose to paint a domestically produced monitor float.
"This is an Argo float we deployed, which automatically monitors ocean profiles. It has great significance for understanding the basic marine environment, and it's made in China," he said.
Xie Haixiang, director of the Xuelong laboratory, sketched a fundamental research equipment for the trip.
"I will draw a CTD (Conductivity, Temperature, and Depth instrument). The CTD is the most important equipment for ocean surveys, providing the most basic data and water samples," he said.
"Only by carrying equipment onto the Arctic sea ice yourself and lowering the instruments, can you get what you want. For instance, we take a little ocean water, and analyze what's in it, to understand the changes each year. Global warming needs to be understood through different dimensions," recalled researcher Zhu.
Beyond the canvas, what stands out even more striking are the moments of dedication: veteran members leading newcomers onto the ice, a group holding its ground in level-8 gales and heavy snow, and 30 people relaying to recover equipment stuck in the ice.
The most important element, beyond any record or image in the painting, is this group of expedition members who fear no hardship.
"Whenever I think of the polar spirit, countless images of those standing at the very front would flash before my eyes," Zhu said.
"What we have done today will benefit future generations. Although we are doing something that may seem very insignificant, I believe it will surely prove its worth in the future,"said Ning Wenfeng, another team member.
China's 16th Arctic expedition crews paint portrait of proud polar expedition moments, hardships
