[KongchangAI]
Unverified50% confidenceFactExact time

CatBoost 是由俄罗斯搜索引擎公司 Yandex 于 2017 年开源的梯度提升决策树(GBDT)框架

1
Sources
50%
Confidence
Long-term
Relevance
8/20/2026
First Seen

Sources

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Stable URI
https://kongchang.com/claim/778864
API
curl https://kongchang.com/api/v1/knowledge/claims/778864
MCP
get_claim(id=778864)