# EntityRecognizerDocumentsProperty

Describes the training documents submitted with an entity recognizer.

- 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 entityRecognizerDocumentsProperty: comprehend.CfnEntityRecognizer.EntityRecognizerDocumentsProperty = {
  s3Uri: 's3Uri',

  // the properties below are optional
  inputFormat: 'inputFormat',
  testS3Uri: 'testS3Uri',
};
```

## Properties

- `inputFormat`: string — Specifies how the text in an input file should be processed.

- `s3Uri`: string (required) — Specifies the Amazon S3 location where the training documents are located.

- `testS3Uri`: string — Specifies the Amazon S3 location where the test documents are located.