factor-orthogonalize

{
  "version": 1,
  "task": {
    "placeholder": "请说明或上传原始 [date × symbol] 因子信号、数据路径及期望输出位置",
    "required": true
  },
  "fields": [
    {
      "key": "factor",
      "label": "原始因子或信号",
      "type": "text",
      "placeholder": "因子名、列名或信号文件路径"
    },
    {
      "key": "universe",
      "label": "股票池",
      "type": "select",
      "default": "000300.SH",