[**refuel-sdk**](../../README.md)

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[refuel-sdk](../../modules.md) / [types](../README.md) / Metadata

# Interface: Metadata

Metadata for a column

## Properties

### existingLabelTaskIds?

> `optional` **existingLabelTaskIds**: `null` \| `string`[]

Existing label task IDs

#### Defined in

[src/types.ts:344](https://github.com/refuel-ai/refuel-sdk/blob/ce96b857bf5c9f1c73e98ea4629535109c473935/src/types.ts#L344)

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### is\_confidence

> **is\_confidence**: `null` \| `boolean`

Whether the column is a confidence score

#### Defined in

[src/types.ts:347](https://github.com/refuel-ai/refuel-sdk/blob/ce96b857bf5c9f1c73e98ea4629535109c473935/src/types.ts#L347)

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### is\_llm\_label

> **is\_llm\_label**: `null` \| `boolean`

Whether the column is an LLM label

#### Defined in

[src/types.ts:350](https://github.com/refuel-ai/refuel-sdk/blob/ce96b857bf5c9f1c73e98ea4629535109c473935/src/types.ts#L350)

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### source

> **source**: `null` \| `"refuel"` \| `"user"`

Source of the column value

#### Defined in

[src/types.ts:353](https://github.com/refuel-ai/refuel-sdk/blob/ce96b857bf5c9f1c73e98ea4629535109c473935/src/types.ts#L353)

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### taskId

> **taskId**: `null` \| `string`

Task ID

#### Defined in

[src/types.ts:356](https://github.com/refuel-ai/refuel-sdk/blob/ce96b857bf5c9f1c73e98ea4629535109c473935/src/types.ts#L356)

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### type

> **type**: `"string"` \| `"boolean"` \| `"integer"` \| `"date"`

Type of the column value

#### Defined in

[src/types.ts:359](https://github.com/refuel-ai/refuel-sdk/blob/ce96b857bf5c9f1c73e98ea4629535109c473935/src/types.ts#L359)