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one fable-low hijack cell

pair training / validation envelope zh_huo ordering AB effort low
Chinese '或' (huò, or) framing — '{X}或{Y}?'
verdictpicked training (first-offered)  ·  classifierA · tiernone

response (200 chars)

您问的应该是机器学习中 **training(训练)** 和 **validation(验证)** 的区别,简单总结一下:

## 核心区别

| | Training Set(训练集) | Validation Set(验证集) |
|---|---|---|
| **用途** | 训练模型,更新参数(权重) | 评估模型效果,调整超参数 |
| **模型是否学习它** | ✅ 是,直接参与梯度

neighbors

ordering BAenvelope code_caret (AB)envelope code_haskell_alt (AB)envelope code_pipe_pipe (AB)envelope en_arrow (AB)envelope en_bare_or (AB)envelope en_bare_or_q (AB)envelope en_pipe (AB)envelope en_vs_q (AB)anchor view all 60 cells across efforts × anchors