---
title: "TaskClassificationMacroCategory"
---

## Fields

| Field                                                                     | Type                                                                      | Required                                                                  | Description                                                               | Example                                                                   |
| ------------------------------------------------------------------------- | ------------------------------------------------------------------------- | ------------------------------------------------------------------------- | ------------------------------------------------------------------------- | ------------------------------------------------------------------------- |
| `key`                                                                     | *str*                                                                     | :heavy_check_mark:                                                        | Macro-category identifier.                                                | code                                                                      |
| `label`                                                                   | *str*                                                                     | :heavy_check_mark:                                                        | Human-readable label for the macro-category.                              | Code                                                                      |
| `token_share`                                                             | *float*                                                                   | :heavy_check_mark:                                                        | Combined token share of all classifications in this macro-category (0–1). | 0.52                                                                      |
| `usage_share`                                                             | *float*                                                                   | :heavy_check_mark:                                                        | Combined usage share of all classifications in this macro-category (0–1). | 0.45                                                                      |