Unverified50% confidenceOpinionExact time
The "80% rule" means that rushing from zero to 80% completion is fast, but the remaining 20% swallows most of the time and effort.
1
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50%
Confidence
Long-term
Relevance
10/19/2026
First Seen
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Related Claims
Unverified通常80%的时间消耗集中在20%的代码中74% similarUnverifiedIn real business scenarios, approximately 20% of long-tail intents often consume 80% of processing costs.69% similarUnverifiedThe author admits that the 80% pass rate threshold felt somewhat arbitrary when first chosen, but has held up in practice.68% similarUnverified当不动动作占据80%以上帧时，模型通过最小化交叉熵损失可在不学习有意义特征的情况下达到80%准确率，这称为多数类捷径66% similarUnverifiedGetting a system to work 90% of the time requires relatively limited effort, whereas making it reliably work 99.9% of the time may require dozens of times more investment.64% similar
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