refactor(training): 重构股票池管理 API 并更新训练流程

- 移除 StockFilterConfig/MarketCapSelectorConfig,改用 StockPoolManager + filter_func
- Trainer 支持 train/val/test 三分法划分
- 更新 regression.ipynb 适配新 API
- 删除已弃用的 test_selectors.py,后续补充 StockPoolManager 测试
This commit is contained in:
2026-03-09 22:33:41 +08:00
parent a464ef70c0
commit 88fa848b96
10 changed files with 1110 additions and 804 deletions

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