# AugmentedManifestsListItemProperty

An augmented manifest file that provides training data for your custom model.

- Source: Generated code
- Type last changed: v2.272.0 · 30 Sep 2026

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_comprehend as comprehend } from 'aws-cdk-lib';
const augmentedManifestsListItemProperty: comprehend.CfnEntityRecognizer.AugmentedManifestsListItemProperty = {
  attributeNames: ['attributeNames'],
  s3Uri: 's3Uri',

  // the properties below are optional
  annotationDataS3Uri: 'annotationDataS3Uri',
  documentType: 'documentType',
  sourceDocumentsS3Uri: 'sourceDocumentsS3Uri',
  split: 'split',
};
```

## Properties

- `annotationDataS3Uri`: string — The S3 prefix to the annotation files that are referred in the augmented manifest file.

- `attributeNames`: string[] (required) — The JSON attribute that contains the annotations for your training documents.

- `documentType`: string — The type of augmented manifest.

- `s3Uri`: string (required) — The Amazon S3 location of the augmented manifest file.

- `sourceDocumentsS3Uri`: string — The S3 prefix to the source files (PDFs) that are referred to in the augmented manifest file.

- `split`: string — The purpose of the data you've provided in the augmented manifest.