Unverified50% confidenceFactExact time
常见的数据集划分比例为70/15/15或80/10/10
1
Sources
50%
Confidence
Long-term
Relevance
7/12/2026
First Seen
Sources
Training Machine Learning Models from Scratch: A Complete Beginner's Guide
redditr/learnmachinelearning7/11/2026
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