[KongchangAI]
Unverified50% confidenceFactExact time

即便单字符识别准确率达到99%,对于一个包含10个字符的字段,其整体正确率也仅约90%,这被称为"准确率衰减效应"

1
Sources
50%
Confidence
Long-term
Relevance
8/5/2026
First Seen

Sources

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https://kongchang.com/claim/691088
API
curl https://kongchang.com/api/v1/knowledge/claims/691088
MCP
get_claim(id=691088)