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one fable-low hijack cell

pair Information / noise envelope chinese_casual ordering BA effort low
verdictpicked Information (first-offered)  ·  classifierA · tiernone

response (200 chars)

# Noise 还是 Information?

这是信息论、统计学和数据科学中的核心区分问题。

## 基本定义

**Information(信息)**
- 包含有意义模式、可用于预测或决策的信号
- 降低不确定性的内容
- 可重复、可验证的规律

**Noise(噪声)**
- 随机波动,无预测价值
- 干扰真实信号的随机成分
- 不可重复的偶然变化

## 经典框架:Signal = In

neighbors

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