# `CatCatTrainedModelsColumns` [alias-CatCatTrainedModelsColumns]
```typescript
type CatCatTrainedModelsColumns = [CatCatTrainedModelsColumn](./CatCatTrainedModelsColumn.md) | [CatCatTrainedModelsColumn](./CatCatTrainedModelsColumn.md)[];
```