[KongchangAI]
Unverified50% confidenceFactExact time

古德哈特定律指出当一个指标成为目标本身它就不再是好指标,测试集引入训练数据会导致模型考试成绩与真实能力脱钩

1
Sources
50%
Confidence
Long-term
Relevance
7/19/2026
First Seen

Sources

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/560014
API
curl https://kongchang.com/api/v1/knowledge/claims/560014
MCP
get_claim(id=560014)