[KongchangAI]
Unverified50% confidenceFactExact time

训练卫星图像识别模型时,研究者需要派人到实地核对某块区域是道路、水面还是建筑,这些实地记录就是地面真值。

1
Sources
50%
Confidence
Long-term
Relevance
10/12/2026
First Seen

Sources

Related Entities

Cite This Claim

Stable URI
https://kongchang.com/claim/1008907
API
curl https://kongchang.com/api/v1/knowledge/claims/1008907
MCP
get_claim(id=1008907)