# Source: https://docs.datadoghq.com/ddsql_reference/data_directory/aws/aws.comprehend_entity_recognizer.dataset.md

---
title: Comprehend Entity Recognizer Properties
description: Datadog, the leading service for cloud-scale monitoring.
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  Docs > DDSQL Reference > Data Directory > Comprehend Entity Recognizer
  Properties
---

# Comprehend Entity Recognizer Properties

Comprehend Entity Recognizer Properties in AWS describe the configuration and status details of a custom entity recognizer in Amazon Comprehend. It includes information such as the recognizer's name, language, version, training data, model status, and creation time. This resource helps track and manage custom models that identify domain-specific entities in text.

```
aws.comprehend_entity_recognizer
```

## Fields

| Title                 | ID   | Type       | Data Type                                                                                                                                                                                                                                                                                                                                                                                                                                    | Description |
| --------------------- | ---- | ---------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------- |
| _key                  | core | string     |
| account_id            | core | string     |
| data_access_role_arn  | core | string     | The Amazon Resource Name (ARN) of the IAM role that grants Amazon Comprehend read access to your input data.                                                                                                                                                                                                                                                                                                                                 |
| end_time              | core | timestamp  | The time that the recognizer creation completed.                                                                                                                                                                                                                                                                                                                                                                                             |
| entity_recognizer_arn | core | string     | The Amazon Resource Name (ARN) that identifies the entity recognizer.                                                                                                                                                                                                                                                                                                                                                                        |
| flywheel_arn          | core | string     | The Amazon Resource Number (ARN) of the flywheel                                                                                                                                                                                                                                                                                                                                                                                             |
| input_data_config     | core | json       | The input data properties of an entity recognizer.                                                                                                                                                                                                                                                                                                                                                                                           |
| language_code         | core | string     | The language of the input documents. All documents must be in the same language. Only English ("en") is currently supported.                                                                                                                                                                                                                                                                                                                 |
| message               | core | string     | A description of the status of the recognizer.                                                                                                                                                                                                                                                                                                                                                                                               |
| model_kms_key_id      | core | string     | ID for the KMS key that Amazon Comprehend uses to encrypt trained custom models. The ModelKmsKeyId can be either of the following formats: KMS Key ID: "1234abcd-12ab-34cd-56ef-1234567890ab" Amazon Resource Name (ARN) of a KMS Key: "arn:aws:kms:us-west-2:111122223333:key/1234abcd-12ab-34cd-56ef-1234567890ab"                                                                                                                         |
| output_data_config    | core | json       | Output data configuration.                                                                                                                                                                                                                                                                                                                                                                                                                   |
| recognizer_metadata   | core | json       | Provides information about an entity recognizer.                                                                                                                                                                                                                                                                                                                                                                                             |
| source_model_arn      | core | string     | The Amazon Resource Name (ARN) of the source model. This model was imported from a different Amazon Web Services account to create the entity recognizer model in your Amazon Web Services account.                                                                                                                                                                                                                                          |
| status                | core | string     | Provides the status of the entity recognizer.                                                                                                                                                                                                                                                                                                                                                                                                |
| submit_time           | core | timestamp  | The time that the recognizer was submitted for processing.                                                                                                                                                                                                                                                                                                                                                                                   |
| tags                  | core | hstore_csv |
| training_end_time     | core | timestamp  | The time that training of the entity recognizer was completed.                                                                                                                                                                                                                                                                                                                                                                               |
| training_start_time   | core | timestamp  | The time that training of the entity recognizer started.                                                                                                                                                                                                                                                                                                                                                                                     |
| version_name          | core | string     | The version name you assigned to the entity recognizer.                                                                                                                                                                                                                                                                                                                                                                                      |
| volume_kms_key_id     | core | string     | ID for the Amazon Web Services Key Management Service (KMS) key that Amazon Comprehend uses to encrypt data on the storage volume attached to the ML compute instance(s) that process the analysis job. The VolumeKmsKeyId can be either of the following formats: KMS Key ID: "1234abcd-12ab-34cd-56ef-1234567890ab" Amazon Resource Name (ARN) of a KMS Key: "arn:aws:kms:us-west-2:111122223333:key/1234abcd-12ab-34cd-56ef-1234567890ab" |
| vpc_config            | core | json       | Configuration parameters for a private Virtual Private Cloud (VPC) containing the resources you are using for your custom entity recognizer. For more information, see Amazon VPC.                                                                                                                                                                                                                                                           |