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one fable-low hijack cell

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

response (200 chars)

您的问题比较简短,我猜测您可能想了解这两个概念的区别或用法。它们在不同领域含义不同,我分别说明:

## 机器学习领域

**Validation(验证)**
- 指模型评估过程,如 validation set(验证集)
- 用于调参、防止过拟合
- 例:train/validation/test 数据集划分

**Recall(召回率)**
- 是一个具体的评估指标
- Recall = TP

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