Unverified50% confidenceFactExact time

一项2018年的研究显示，近一半的MTurk回答来自约5%的最活跃工作者

1

Sources

50%

Confidence

Long-term

Relevance

7/8/2026

First Seen

Sources

Amazon MTurk Closes to New Customers: The End of the Crowdsourcing Era and the AI Revolution

hackernewshackernews7/3/2026

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