They are called data annotators, and they are the manual labourers of the AI revolution. On the screens they draw boxes around flower pots and traffic signs, follow contours, register pixels and name objects: cars, lamps, people. Every image must be described, labelled and quality assured.
2017年和2018年，四价佳达修和九价佳达修疫苗在中国获批上市。随后，HPV疫苗迅速成为中国市场上炙手可热的产品。代理公司智飞生物在2021年-2023年迎来业绩大爆发，一度是医药行业的大白马。
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The firm's five-year contract, initially estimated to be worth £6m, has more than a year left to run - however a new company will start taking over the work in the coming months.