feat(models): 实现机器学习模型训练框架

- 添加核心抽象:Processor、Model、Splitter、Metric 基类
- 实现阶段感知机制(TRAIN/TEST/ALL),防止数据泄露
- 内置 8 个数据处理器和 3 种时序划分策略
- 支持 LightGBM、CatBoost 模型
- PluginRegistry 装饰器注册,插件式架构
- 22 个单元测试
This commit is contained in:
2026-02-23 01:37:34 +08:00
parent e58b39970c
commit 9f95be56a0
16 changed files with 3774 additions and 865 deletions

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"""处理器模块"""
from src.models.processors.processors import (
DropNAProcessor,
FillNAProcessor,
Winsorizer,
StandardScaler,
MinMaxScaler,
RankTransformer,
Neutralizer,
)
__all__ = [
"DropNAProcessor",
"FillNAProcessor",
"Winsorizer",
"StandardScaler",
"MinMaxScaler",
"RankTransformer",
"Neutralizer",
]