[National Data Administration: A new batch of data annotation will be deployed in 32 cities for pilot testing] On August 28, the 2026 China International Big Data Industry Expo is being held in Guiyang, Guizhou. The relevant person in charge of the National Data Administration recently stated that the second batch of data annotation will be deployed in 32 cities as a pilot project. At present, my country has launched data annotation pilot trials in 7 cities including Chengdu and Hefei. Together with the new batch of 32 cities, a total of 39 cities will carry out data annotation pilot trials, covering key industries such as industrial manufacturing, medical health, transportation, and embodied intelligence. Data labeling is equivalent to "labeling" the original data. The labeled data can be used to train artificial intelligence. (CCTV News)