Unverified60% confidenceFactTime unknown
60%–80% of the time in AI projects is actually spent on data collection, cleaning, and preprocessing.
2
Sources
60%
Confidence
Long-term
Relevance
6/1/2026
First Seen
Sources
Related Claims
UnverifiedAI项目初期的数据清洗与治理工作通常占据70%以上的项目周期81% similarUnverifiedBefore the widespread adoption of AI, researchers spent approximately 80% of their time on plan execution.77% similarUnverified研究表明当前AI智能体在处理标准化问题时的解决率可达60%-80%，但复杂或需权限审批场景仍需人工介入76% similarUnverified业界普遍认为真实机器学习项目中60-80%的时间花在数据清洗与特征工程上76% similarUnverifiedIn this workflow, the earlier AI tools handle approximately 80% of the workload, while Cursor is responsible for wrapping up the final roughly 20%.76% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/34277API
curl https://kongchang.com/api/v1/knowledge/claims/34277MCP
get_claim(id=34277)