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

# SyntheticDatasetExtensionRequest

***

# Type Alias: SyntheticDatasetExtensionRequest

```ts theme={null}
type SyntheticDatasetExtensionRequest = object;
```

Defined in: [src/types/new-api.types.ts](https://github.com/rungalileo/galileo-js/blob/main/src/types/new-api.types.ts)

SyntheticDatasetExtensionRequest

Request for a synthetic dataset run job.

## Properties

### count?

```ts theme={null}
optional count: number;
```

Defined in: [src/types/new-api.types.ts](https://github.com/rungalileo/galileo-js/blob/main/src/types/new-api.types.ts)

Count

***

### dataTypes?

```ts theme={null}
optional dataTypes: SyntheticDataTypes[] | null;
```

Defined in: [src/types/new-api.types.ts](https://github.com/rungalileo/galileo-js/blob/main/src/types/new-api.types.ts)

Data Types

***

### examples?

```ts theme={null}
optional examples: string[];
```

Defined in: [src/types/new-api.types.ts](https://github.com/rungalileo/galileo-js/blob/main/src/types/new-api.types.ts)

Examples

***

### instructions?

```ts theme={null}
optional instructions: string | null;
```

Defined in: [src/types/new-api.types.ts](https://github.com/rungalileo/galileo-js/blob/main/src/types/new-api.types.ts)

Instructions

***

### prompt?

```ts theme={null}
optional prompt: string | null;
```

Defined in: [src/types/new-api.types.ts](https://github.com/rungalileo/galileo-js/blob/main/src/types/new-api.types.ts)

Prompt

***

### promptSettings?

```ts theme={null}
optional promptSettings: PromptRunSettings;
```

Defined in: [src/types/new-api.types.ts](https://github.com/rungalileo/galileo-js/blob/main/src/types/new-api.types.ts)

Only the model is used.

***

### sourceDataset?

```ts theme={null}
optional sourceDataset: SyntheticDataSourceDataset | null;
```

Defined in: [src/types/new-api.types.ts](https://github.com/rungalileo/galileo-js/blob/main/src/types/new-api.types.ts)