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---
title: "生成器空间 (Generator Space)"
type: concept
tags: [ai, recursion, formalization, meta-learning]
---
## Definition
生成器空间是所有可能生成器构成的集合 $\mathcal{G} \subseteq \mathcal{P}^{\mathcal{I}}$,其中:
- $\mathcal{I}$意图空间intention space表示用户输入的意图/需求
- $\mathcal{P}$:提示词/程序/技能空间prompt/program/skill space
- 每个生成器 $G \in \mathcal{G}$ 是函数 $G: \mathcal{I} \to \mathcal{P}$,将意图映射为对应的提示词或技能
## Core Insight
在递归自优化系统中,优化目标不是某个具体的输出 $P^*$,而是生成器空间中的收敛行为。系统通过迭代 $\Phi$ 寻找稳定生成能力 $G^*$。
## Formalization
设 $\Omega$ 表示理想目标或评价标准:
- 优化算子 $O: \mathcal{P} \times \Omega \to \mathcal{P}$
- 元生成算子 $M: \mathcal{G} \times \mathcal{P} \to \mathcal{G}$
- 自映射 $\Phi(G) = M(G, O(G(I), \Omega))$
## Related Concepts
- [[自映射 (Self-Map)]]$\Phi$ 是生成器空间到自身的映射
- [[不动点 (Fixed Point)]]$\mathcal{G}$ 中满足 $\Phi(G^*) = G^*$ 的点
- [[Bootstrap自举]]:通过生成器空间中的迭代实现自我改进
## Source
- [[A Formalization of Recursive Self-Optimizing Generative Systems]]