> ## Documentation Index
> Fetch the complete documentation index at: https://openrouter.ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# ClassifierFilters

Filter results to generations with specific classifier tag values. Can be combined with classifier\_dimensions (must use the same classifier\_id) or used independently with standard dimensions.

## Fields

| Field           | Type                                                                                   | Required             | Description                                                                                                               | Example                              |
| --------------- | -------------------------------------------------------------------------------------- | -------------------- | ------------------------------------------------------------------------------------------------------------------------- | ------------------------------------ |
| `classifier_id` | *str*                                                                                  | :heavy\_check\_mark: | UUID of the classifier whose tags to filter by. Must match classifier\_dimensions.classifier\_id when both are specified. | 550e8400-e29b-41d4-a716-446655440000 |
| `filters`       | List\[[operations.ClassifierFiltersFilter](../operations/classifierfiltersfilter.mdx)] | :heavy\_check\_mark: | N/A                                                                                                                       |                                      |