[控场AI]
待验证80% 置信事实精确时间

The computational gap between pre-training and fine-tuning can be thousands of times, with pre-training consuming thousands of GPU hours while fine-tuning takes hours or minutes

1
来源数
80%
置信度
长期有效
时效性
2026/8/2
首次发现

来源

涉及实体

相关事实

引用此条事实

Stable URI
https://kongchang.com/claim/680560
API
curl https://kongchang.com/api/v1/knowledge/claims/680560
MCP
get_claim(id=680560)