AWS SDK for PHP 3.x

Client: Aws\Comprehend\ComprehendClient

Service ID: comprehend

Version: 2017-11-27

This page describes the parameters and results for the operations of the Amazon Comprehend (2017-11-27), and shows how to use the Aws\Comprehend\ComprehendClient object to call the described operations. This documentation is specific to the 2017-11-27 API version of the service.

Operation Summary

Each of the following operations can be created from a client using $client->getCommand('CommandName'), where "CommandName" is the name of one of the following operations. Note: a command is a value that encapsulates an operation and the parameters used to create an HTTP request.

You can also create and send a command immediately using the magic methods available on a client object: $client->commandName(/* parameters */). You can send the command asynchronously (returning a promise) by appending the word "Async" to the operation name: $client->commandNameAsync(/* parameters */).

BatchDetectDominantLanguage ( array $params = [] )
Determines the dominant language of the input text for a batch of documents.
BatchDetectEntities ( array $params = [] )
Inspects the text of a batch of documents for named entities and returns information about them.
BatchDetectKeyPhrases ( array $params = [] )
Detects the key noun phrases found in a batch of documents.
BatchDetectSentiment ( array $params = [] )
Inspects a batch of documents and returns an inference of the prevailing sentiment, POSITIVE, NEUTRAL, MIXED, or NEGATIVE, in each one.
BatchDetectSyntax ( array $params = [] )
Inspects the text of a batch of documents for the syntax and part of speech of the words in the document and returns information about them.
ClassifyDocument ( array $params = [] )
Creates a new document classification request to analyze a single document in real-time, using a previously created and trained custom model and an endpoint.
CreateDocumentClassifier ( array $params = [] )
Creates a new document classifier that you can use to categorize documents.
CreateEndpoint ( array $params = [] )
Creates a model-specific endpoint for synchronous inference for a previously trained custom model
CreateEntityRecognizer ( array $params = [] )
Creates an entity recognizer using submitted files.
DeleteDocumentClassifier ( array $params = [] )
Deletes a previously created document classifier Only those classifiers that are in terminated states (IN_ERROR, TRAINED) will be deleted.
DeleteEndpoint ( array $params = [] )
Deletes a model-specific endpoint for a previously-trained custom model.
DeleteEntityRecognizer ( array $params = [] )
Deletes an entity recognizer.
DescribeDocumentClassificationJob ( array $params = [] )
Gets the properties associated with a document classification job.
DescribeDocumentClassifier ( array $params = [] )
Gets the properties associated with a document classifier.
DescribeDominantLanguageDetectionJob ( array $params = [] )
Gets the properties associated with a dominant language detection job.
DescribeEndpoint ( array $params = [] )
Gets the properties associated with a specific endpoint.
DescribeEntitiesDetectionJob ( array $params = [] )
Gets the properties associated with an entities detection job.
DescribeEntityRecognizer ( array $params = [] )
Provides details about an entity recognizer including status, S3 buckets containing training data, recognizer metadata, metrics, and so on.
DescribeKeyPhrasesDetectionJob ( array $params = [] )
Gets the properties associated with a key phrases detection job.
DescribeSentimentDetectionJob ( array $params = [] )
Gets the properties associated with a sentiment detection job.
DescribeTopicsDetectionJob ( array $params = [] )
Gets the properties associated with a topic detection job.
DetectDominantLanguage ( array $params = [] )
Determines the dominant language of the input text.
DetectEntities ( array $params = [] )
Inspects text for named entities, and returns information about them.
DetectKeyPhrases ( array $params = [] )
Detects the key noun phrases found in the text.
DetectSentiment ( array $params = [] )
Inspects text and returns an inference of the prevailing sentiment (POSITIVE, NEUTRAL, MIXED, or NEGATIVE).
DetectSyntax ( array $params = [] )
Inspects text for syntax and the part of speech of words in the document.
ListDocumentClassificationJobs ( array $params = [] )
Gets a list of the documentation classification jobs that you have submitted.
ListDocumentClassifiers ( array $params = [] )
Gets a list of the document classifiers that you have created.
ListDominantLanguageDetectionJobs ( array $params = [] )
Gets a list of the dominant language detection jobs that you have submitted.
ListEndpoints ( array $params = [] )
Gets a list of all existing endpoints that you've created.
ListEntitiesDetectionJobs ( array $params = [] )
Gets a list of the entity detection jobs that you have submitted.
ListEntityRecognizers ( array $params = [] )
Gets a list of the properties of all entity recognizers that you created, including recognizers currently in training.
ListKeyPhrasesDetectionJobs ( array $params = [] )
Get a list of key phrase detection jobs that you have submitted.
ListSentimentDetectionJobs ( array $params = [] )
Gets a list of sentiment detection jobs that you have submitted.
ListTagsForResource ( array $params = [] )
Lists all tags associated with a given Amazon Comprehend resource.
ListTopicsDetectionJobs ( array $params = [] )
Gets a list of the topic detection jobs that you have submitted.
StartDocumentClassificationJob ( array $params = [] )
Starts an asynchronous document classification job.
StartDominantLanguageDetectionJob ( array $params = [] )
Starts an asynchronous dominant language detection job for a collection of documents.
StartEntitiesDetectionJob ( array $params = [] )
Starts an asynchronous entity detection job for a collection of documents.
StartKeyPhrasesDetectionJob ( array $params = [] )
Starts an asynchronous key phrase detection job for a collection of documents.
StartSentimentDetectionJob ( array $params = [] )
Starts an asynchronous sentiment detection job for a collection of documents.
StartTopicsDetectionJob ( array $params = [] )
Starts an asynchronous topic detection job.
StopDominantLanguageDetectionJob ( array $params = [] )
Stops a dominant language detection job in progress.
StopEntitiesDetectionJob ( array $params = [] )
Stops an entities detection job in progress.
StopKeyPhrasesDetectionJob ( array $params = [] )
Stops a key phrases detection job in progress.
StopSentimentDetectionJob ( array $params = [] )
Stops a sentiment detection job in progress.
StopTrainingDocumentClassifier ( array $params = [] )
Stops a document classifier training job while in progress.
StopTrainingEntityRecognizer ( array $params = [] )
Stops an entity recognizer training job while in progress.
TagResource ( array $params = [] )
Associates a specific tag with an Amazon Comprehend resource.
UntagResource ( array $params = [] )
Removes a specific tag associated with an Amazon Comprehend resource.
UpdateEndpoint ( array $params = [] )
Updates information about the specified endpoint.

Paginators

Paginators handle automatically iterating over paginated API results. Paginators are associated with specific API operations, and they accept the parameters that the corresponding API operation accepts. You can get a paginator from a client class using getPaginator($paginatorName, $operationParameters). This client supports the following paginators:

ListDocumentClassificationJobs
ListDocumentClassifiers
ListDominantLanguageDetectionJobs
ListEntitiesDetectionJobs
ListEntityRecognizers
ListKeyPhrasesDetectionJobs
ListSentimentDetectionJobs
ListTopicsDetectionJobs

Operations

BatchDetectDominantLanguage

$result = $client->batchDetectDominantLanguage([/* ... */]);
$promise = $client->batchDetectDominantLanguageAsync([/* ... */]);

Determines the dominant language of the input text for a batch of documents. For a list of languages that Amazon Comprehend can detect, see Amazon Comprehend Supported Languages.

Parameter Syntax

$result = $client->batchDetectDominantLanguage([
    'TextList' => ['<string>', ...], // REQUIRED
]);

Parameter Details

Members

TextList

Required: Yes
Type: Array of strings

A list containing the text of the input documents. The list can contain a maximum of 25 documents. Each document should contain at least 20 characters and must contain fewer than 5,000 bytes of UTF-8 encoded characters.

Result Syntax

[
    'ErrorList' => [
        [
            'ErrorCode' => '<string>',
            'ErrorMessage' => '<string>',
            'Index' => <integer>,
        ],
        // ...
    ],
    'ResultList' => [
        [
            'Index' => <integer>,
            'Languages' => [
                [
                    'LanguageCode' => '<string>',
                    'Score' => <float>,
                ],
                // ...
            ],
        ],
        // ...
    ],
]

Result Details

Members

ErrorList

Required: Yes
Type: Array of BatchItemError structures

A list containing one object for each document that contained an error. The results are sorted in ascending order by the Index field and match the order of the documents in the input list. If there are no errors in the batch, the ErrorList is empty.

ResultList

Required: Yes
Type: Array of BatchDetectDominantLanguageItemResult structures

A list of objects containing the results of the operation. The results are sorted in ascending order by the Index field and match the order of the documents in the input list. If all of the documents contain an error, the ResultList is empty.

Errors

InvalidRequestException:
The request is invalid.
TextSizeLimitExceededException:
The size of the input text exceeds the limit. Use a smaller document.
BatchSizeLimitExceededException:
The number of documents in the request exceeds the limit of 25. Try your request again with fewer documents.
InternalServerException:
An internal server error occurred. Retry your request.

BatchDetectEntities

$result = $client->batchDetectEntities([/* ... */]);
$promise = $client->batchDetectEntitiesAsync([/* ... */]);

Inspects the text of a batch of documents for named entities and returns information about them. For more information about named entities, see how-entities

Parameter Syntax

$result = $client->batchDetectEntities([
    'LanguageCode' => 'en|es|fr|de|it|pt|ar|hi|ja|ko|zh|zh-TW', // REQUIRED
    'TextList' => ['<string>', ...], // REQUIRED
]);

Parameter Details

Members

LanguageCode

Required: Yes
Type: string

The language of the input documents. You can specify any of the primary languages supported by Amazon Comprehend. All documents must be in the same language.

TextList

Required: Yes
Type: Array of strings

A list containing the text of the input documents. The list can contain a maximum of 25 documents. Each document must contain fewer than 5,000 bytes of UTF-8 encoded characters.

Result Syntax

[
    'ErrorList' => [
        [
            'ErrorCode' => '<string>',
            'ErrorMessage' => '<string>',
            'Index' => <integer>,
        ],
        // ...
    ],
    'ResultList' => [
        [
            'Entities' => [
                [
                    'BeginOffset' => <integer>,
                    'EndOffset' => <integer>,
                    'Score' => <float>,
                    'Text' => '<string>',
                    'Type' => 'PERSON|LOCATION|ORGANIZATION|COMMERCIAL_ITEM|EVENT|DATE|QUANTITY|TITLE|OTHER',
                ],
                // ...
            ],
            'Index' => <integer>,
        ],
        // ...
    ],
]

Result Details

Members

ErrorList

Required: Yes
Type: Array of BatchItemError structures

ResultList

Required: Yes
Type: Array of BatchDetectEntitiesItemResult structures

Errors

InvalidRequestException:
The request is invalid.
TextSizeLimitExceededException:
The size of the input text exceeds the limit. Use a smaller document.
UnsupportedLanguageException:
Amazon Comprehend can't process the language of the input text. For all custom entity recognition APIs (such as CreateEntityRecognizer), only English is accepted. For most other APIs, such as those for Custom Classification, Amazon Comprehend accepts text in all supported languages. For a list of supported languages, see supported-languages.
BatchSizeLimitExceededException:
The number of documents in the request exceeds the limit of 25. Try your request again with fewer documents.
InternalServerException:
An internal server error occurred. Retry your request.

BatchDetectKeyPhrases

$result = $client->batchDetectKeyPhrases([/* ... */]);
$promise = $client->batchDetectKeyPhrasesAsync([/* ... */]);

Detects the key noun phrases found in a batch of documents.

Parameter Syntax

$result = $client->batchDetectKeyPhrases([
    'LanguageCode' => 'en|es|fr|de|it|pt|ar|hi|ja|ko|zh|zh-TW', // REQUIRED
    'TextList' => ['<string>', ...], // REQUIRED
]);

Parameter Details

Members

LanguageCode

Required: Yes
Type: string

The language of the input documents. You can specify any of the primary languages supported by Amazon Comprehend. All documents must be in the same language.

TextList

Required: Yes
Type: Array of strings

A list containing the text of the input documents. The list can contain a maximum of 25 documents. Each document must contain fewer that 5,000 bytes of UTF-8 encoded characters.

Result Syntax

[
    'ErrorList' => [
        [
            'ErrorCode' => '<string>',
            'ErrorMessage' => '<string>',
            'Index' => <integer>,
        ],
        // ...
    ],
    'ResultList' => [
        [
            'Index' => <integer>,
            'KeyPhrases' => [
                [
                    'BeginOffset' => <integer>,
                    'EndOffset' => <integer>,
                    'Score' => <float>,
                    'Text' => '<string>',
                ],
                // ...
            ],
        ],
        // ...
    ],
]

Result Details

Members

ErrorList

Required: Yes
Type: Array of BatchItemError structures

ResultList

Required: Yes
Type: Array of BatchDetectKeyPhrasesItemResult structures

Errors

InvalidRequestException:
The request is invalid.
TextSizeLimitExceededException:
The size of the input text exceeds the limit. Use a smaller document.
UnsupportedLanguageException:
Amazon Comprehend can't process the language of the input text. For all custom entity recognition APIs (such as CreateEntityRecognizer), only English is accepted. For most other APIs, such as those for Custom Classification, Amazon Comprehend accepts text in all supported languages. For a list of supported languages, see supported-languages.
BatchSizeLimitExceededException:
The number of documents in the request exceeds the limit of 25. Try your request again with fewer documents.
InternalServerException:
An internal server error occurred. Retry your request.

BatchDetectSentiment

$result = $client->batchDetectSentiment([/* ... */]);
$promise = $client->batchDetectSentimentAsync([/* ... */]);

Inspects a batch of documents and returns an inference of the prevailing sentiment, POSITIVE, NEUTRAL, MIXED, or NEGATIVE, in each one.

Parameter Syntax

$result = $client->batchDetectSentiment([
    'LanguageCode' => 'en|es|fr|de|it|pt|ar|hi|ja|ko|zh|zh-TW', // REQUIRED
    'TextList' => ['<string>', ...], // REQUIRED
]);

Parameter Details

Members

LanguageCode

Required: Yes
Type: string

The language of the input documents. You can specify any of the primary languages supported by Amazon Comprehend. All documents must be in the same language.

TextList

Required: Yes
Type: Array of strings

A list containing the text of the input documents. The list can contain a maximum of 25 documents. Each document must contain fewer that 5,000 bytes of UTF-8 encoded characters.

Result Syntax

[
    'ErrorList' => [
        [
            'ErrorCode' => '<string>',
            'ErrorMessage' => '<string>',
            'Index' => <integer>,
        ],
        // ...
    ],
    'ResultList' => [
        [
            'Index' => <integer>,
            'Sentiment' => 'POSITIVE|NEGATIVE|NEUTRAL|MIXED',
            'SentimentScore' => [
                'Mixed' => <float>,
                'Negative' => <float>,
                'Neutral' => <float>,
                'Positive' => <float>,
            ],
        ],
        // ...
    ],
]

Result Details

Members

ErrorList

Required: Yes
Type: Array of BatchItemError structures

ResultList

Required: Yes
Type: Array of BatchDetectSentimentItemResult structures

Errors

InvalidRequestException:
The request is invalid.
TextSizeLimitExceededException:
The size of the input text exceeds the limit. Use a smaller document.
UnsupportedLanguageException:
Amazon Comprehend can't process the language of the input text. For all custom entity recognition APIs (such as CreateEntityRecognizer), only English is accepted. For most other APIs, such as those for Custom Classification, Amazon Comprehend accepts text in all supported languages. For a list of supported languages, see supported-languages.
BatchSizeLimitExceededException:
The number of documents in the request exceeds the limit of 25. Try your request again with fewer documents.
InternalServerException:
An internal server error occurred. Retry your request.

BatchDetectSyntax

$result = $client->batchDetectSyntax([/* ... */]);
$promise = $client->batchDetectSyntaxAsync([/* ... */]);

Inspects the text of a batch of documents for the syntax and part of speech of the words in the document and returns information about them. For more information, see how-syntax.

Parameter Syntax

$result = $client->batchDetectSyntax([
    'LanguageCode' => 'en|es|fr|de|it|pt', // REQUIRED
    'TextList' => ['<string>', ...], // REQUIRED
]);

Parameter Details

Members

LanguageCode

Required: Yes
Type: string

The language of the input documents. You can specify any of the following languages supported by Amazon Comprehend: German ("de"), English ("en"), Spanish ("es"), French ("fr"), Italian ("it"), or Portuguese ("pt"). All documents must be in the same language.

TextList

Required: Yes
Type: Array of strings

A list containing the text of the input documents. The list can contain a maximum of 25 documents. Each document must contain fewer that 5,000 bytes of UTF-8 encoded characters.

Result Syntax

[
    'ErrorList' => [
        [
            'ErrorCode' => '<string>',
            'ErrorMessage' => '<string>',
            'Index' => <integer>,
        ],
        // ...
    ],
    'ResultList' => [
        [
            'Index' => <integer>,
            'SyntaxTokens' => [
                [
                    'BeginOffset' => <integer>,
                    'EndOffset' => <integer>,
                    'PartOfSpeech' => [
                        'Score' => <float>,
                        'Tag' => 'ADJ|ADP|ADV|AUX|CONJ|CCONJ|DET|INTJ|NOUN|NUM|O|PART|PRON|PROPN|PUNCT|SCONJ|SYM|VERB',
                    ],
                    'Text' => '<string>',
                    'TokenId' => <integer>,
                ],
                // ...
            ],
        ],
        // ...
    ],
]

Result Details

Members

ErrorList

Required: Yes
Type: Array of BatchItemError structures

ResultList

Required: Yes
Type: Array of BatchDetectSyntaxItemResult structures

Errors

InvalidRequestException:
The request is invalid.
TextSizeLimitExceededException:
The size of the input text exceeds the limit. Use a smaller document.
UnsupportedLanguageException:
Amazon Comprehend can't process the language of the input text. For all custom entity recognition APIs (such as CreateEntityRecognizer), only English is accepted. For most other APIs, such as those for Custom Classification, Amazon Comprehend accepts text in all supported languages. For a list of supported languages, see supported-languages.
BatchSizeLimitExceededException:
The number of documents in the request exceeds the limit of 25. Try your request again with fewer documents.
InternalServerException:
An internal server error occurred. Retry your request.

ClassifyDocument

$result = $client->classifyDocument([/* ... */]);
$promise = $client->classifyDocumentAsync([/* ... */]);

Creates a new document classification request to analyze a single document in real-time, using a previously created and trained custom model and an endpoint.

Parameter Syntax

$result = $client->classifyDocument([
    'EndpointArn' => '<string>', // REQUIRED
    'Text' => '<string>', // REQUIRED
]);

Parameter Details

Members

EndpointArn

Required: Yes
Type: string

The Amazon Resource Number (ARN) of the endpoint.

Text

Required: Yes
Type: string

The document text to be analyzed.

Result Syntax

[
    'Classes' => [
        [
            'Name' => '<string>',
            'Score' => <float>,
        ],
        // ...
    ],
]

Result Details

Members

Classes

Type: Array of DocumentClass structures

The classes used by the document being analyzed. These are used for multi-class trained models. Individual classes are mutually exclusive and each document is expected to have only a single class assigned to it. For example, an animal can be a dog or a cat, but not both at the same time.

Errors

InvalidRequestException:
The request is invalid.
ResourceUnavailableException:
The specified resource is not available. Check to see if the resource is in the TRAINED state and try your request again.
TextSizeLimitExceededException:
The size of the input text exceeds the limit. Use a smaller document.
InternalServerException:
An internal server error occurred. Retry your request.

CreateDocumentClassifier

$result = $client->createDocumentClassifier([/* ... */]);
$promise = $client->createDocumentClassifierAsync([/* ... */]);

Creates a new document classifier that you can use to categorize documents. To create a classifier you provide a set of training documents that labeled with the categories that you want to use. After the classifier is trained you can use it to categorize a set of labeled documents into the categories. For more information, see how-document-classification.

Parameter Syntax

$result = $client->createDocumentClassifier([
    'ClientRequestToken' => '<string>',
    'DataAccessRoleArn' => '<string>', // REQUIRED
    'DocumentClassifierName' => '<string>', // REQUIRED
    'InputDataConfig' => [ // REQUIRED
        'S3Uri' => '<string>', // REQUIRED
    ],
    'LanguageCode' => 'en|es|fr|de|it|pt|ar|hi|ja|ko|zh|zh-TW', // REQUIRED
    'OutputDataConfig' => [
        'KmsKeyId' => '<string>',
        'S3Uri' => '<string>',
    ],
    'Tags' => [
        [
            'Key' => '<string>', // REQUIRED
            'Value' => '<string>',
        ],
        // ...
    ],
    'VolumeKmsKeyId' => '<string>',
    'VpcConfig' => [
        'SecurityGroupIds' => ['<string>', ...], // REQUIRED
        'Subnets' => ['<string>', ...], // REQUIRED
    ],
]);

Parameter Details

Members

ClientRequestToken

Type: string

A unique identifier for the request. If you don't set the client request token, Amazon Comprehend generates one.

DataAccessRoleArn

Required: Yes
Type: string

The Amazon Resource Name (ARN) of the AWS Identity and Management (IAM) role that grants Amazon Comprehend read access to your input data.

DocumentClassifierName

Required: Yes
Type: string

The name of the document classifier.

InputDataConfig

Required: Yes
Type: DocumentClassifierInputDataConfig structure

Specifies the format and location of the input data for the job.

LanguageCode

Required: Yes
Type: string

OutputDataConfig

Type: DocumentClassifierOutputDataConfig structure

Enables the addition of output results configuration parameters for custom classifier jobs.

Tags

Type: Array of Tag structures

Tags to be associated with the document classifier being created. A tag is a key-value pair that adds as a metadata to a resource used by Amazon Comprehend. For example, a tag with "Sales" as the key might be added to a resource to indicate its use by the sales department.

VolumeKmsKeyId

Type: string

ID for the AWS 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"

VpcConfig

Type: VpcConfig structure

Configuration parameters for an optional private Virtual Private Cloud (VPC) containing the resources you are using for your custom classifier. For more information, see Amazon VPC.

Result Syntax

[
    'DocumentClassifierArn' => '<string>',
]

Result Details

Members

DocumentClassifierArn

Type: string

The Amazon Resource Name (ARN) that identifies the document classifier.

Errors

InvalidRequestException:
The request is invalid.
ResourceInUseException:
The specified name is already in use. Use a different name and try your request again.
TooManyTagsException:
The request contains more tags than can be associated with a resource (50 tags per resource). The maximum number of tags includes both existing tags and those included in your current request.
TooManyRequestsException:
The number of requests exceeds the limit. Resubmit your request later.
ResourceLimitExceededException:
The maximum number of recognizers per account has been exceeded. Review the recognizers, perform cleanup, and then try your request again.
UnsupportedLanguageException:
Amazon Comprehend can't process the language of the input text. For all custom entity recognition APIs (such as CreateEntityRecognizer), only English is accepted. For most other APIs, such as those for Custom Classification, Amazon Comprehend accepts text in all supported languages. For a list of supported languages, see supported-languages.
KmsKeyValidationException:
The KMS customer managed key (CMK) entered cannot be validated. Verify the key and re-enter it.
InternalServerException:
An internal server error occurred. Retry your request.

CreateEndpoint

$result = $client->createEndpoint([/* ... */]);
$promise = $client->createEndpointAsync([/* ... */]);

Creates a model-specific endpoint for synchronous inference for a previously trained custom model

Parameter Syntax

$result = $client->createEndpoint([
    'ClientRequestToken' => '<string>',
    'DesiredInferenceUnits' => <integer>, // REQUIRED
    'EndpointName' => '<string>', // REQUIRED
    'ModelArn' => '<string>', // REQUIRED
    'Tags' => [
        [
            'Key' => '<string>', // REQUIRED
            'Value' => '<string>',
        ],
        // ...
    ],
]);

Parameter Details

Members

ClientRequestToken

Type: string

An idempotency token provided by the customer. If this token matches a previous endpoint creation request, Amazon Comprehend will not return a ResourceInUseException.

DesiredInferenceUnits

Required: Yes
Type: int

The desired number of inference units to be used by the model using this endpoint. Each inference unit represents of a throughput of 100 characters per second.

EndpointName

Required: Yes
Type: string

This is the descriptive suffix that becomes part of the EndpointArn used for all subsequent requests to this resource.

ModelArn

Required: Yes
Type: string

The Amazon Resource Number (ARN) of the model to which the endpoint will be attached.

Tags

Type: Array of Tag structures

Tags associated with the endpoint being created. A tag is a key-value pair that adds metadata to the endpoint. For example, a tag with "Sales" as the key might be added to an endpoint to indicate its use by the sales department.

Result Syntax

[
    'EndpointArn' => '<string>',
]

Result Details

Members

EndpointArn

Type: string

The Amazon Resource Number (ARN) of the endpoint being created.

Errors

InvalidRequestException:
The request is invalid.
ResourceInUseException:
The specified name is already in use. Use a different name and try your request again.
ResourceLimitExceededException:
The maximum number of recognizers per account has been exceeded. Review the recognizers, perform cleanup, and then try your request again.
ResourceNotFoundException:
The specified resource ARN was not found. Check the ARN and try your request again.
ResourceUnavailableException:
The specified resource is not available. Check to see if the resource is in the TRAINED state and try your request again.
TooManyRequestsException:
The number of requests exceeds the limit. Resubmit your request later.
TooManyTagsException:
The request contains more tags than can be associated with a resource (50 tags per resource). The maximum number of tags includes both existing tags and those included in your current request.
InternalServerException:
An internal server error occurred. Retry your request.

CreateEntityRecognizer

$result = $client->createEntityRecognizer([/* ... */]);
$promise = $client->createEntityRecognizerAsync([/* ... */]);

Creates an entity recognizer using submitted files. After your CreateEntityRecognizer request is submitted, you can check job status using the API.

Parameter Syntax

$result = $client->createEntityRecognizer([
    'ClientRequestToken' => '<string>',
    'DataAccessRoleArn' => '<string>', // REQUIRED
    'InputDataConfig' => [ // REQUIRED
        'Annotations' => [
            'S3Uri' => '<string>', // REQUIRED
        ],
        'Documents' => [ // REQUIRED
            'S3Uri' => '<string>', // REQUIRED
        ],
        'EntityList' => [
            'S3Uri' => '<string>', // REQUIRED
        ],
        'EntityTypes' => [ // REQUIRED
            [
                'Type' => '<string>', // REQUIRED
            ],
            // ...
        ],
    ],
    'LanguageCode' => 'en|es|fr|de|it|pt|ar|hi|ja|ko|zh|zh-TW', // REQUIRED
    'RecognizerName' => '<string>', // REQUIRED
    'Tags' => [
        [
            'Key' => '<string>', // REQUIRED
            'Value' => '<string>',
        ],
        // ...
    ],
    'VolumeKmsKeyId' => '<string>',
    'VpcConfig' => [
        'SecurityGroupIds' => ['<string>', ...], // REQUIRED
        'Subnets' => ['<string>', ...], // REQUIRED
    ],
]);

Parameter Details

Members

ClientRequestToken

Type: string

A unique identifier for the request. If you don't set the client request token, Amazon Comprehend generates one.

DataAccessRoleArn

Required: Yes
Type: string

The Amazon Resource Name (ARN) of the AWS Identity and Management (IAM) role that grants Amazon Comprehend read access to your input data.

InputDataConfig

Required: Yes
Type: EntityRecognizerInputDataConfig structure

Specifies the format and location of the input data. The S3 bucket containing the input data must be located in the same region as the entity recognizer being created.

LanguageCode

Required: Yes
Type: string

The language of the input documents. All documents must be in the same language. Only English ("en") is currently supported.

RecognizerName

Required: Yes
Type: string

The name given to the newly created recognizer. Recognizer names can be a maximum of 256 characters. Alphanumeric characters, hyphens (-) and underscores (_) are allowed. The name must be unique in the account/region.

Tags

Type: Array of Tag structures

Tags to be associated with the entity recognizer being created. A tag is a key-value pair that adds as a metadata to a resource used by Amazon Comprehend. For example, a tag with "Sales" as the key might be added to a resource to indicate its use by the sales department.

VolumeKmsKeyId

Type: string

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"

VpcConfig

Type: VpcConfig structure

Configuration parameters for an optional private Virtual Private Cloud (VPC) containing the resources you are using for your custom entity recognizer. For more information, see Amazon VPC.

Result Syntax

[
    'EntityRecognizerArn' => '<string>',
]

Result Details

Members

EntityRecognizerArn

Type: string

The Amazon Resource Name (ARN) that identifies the entity recognizer.

Errors

InvalidRequestException:
The request is invalid.
ResourceInUseException:
The specified name is already in use. Use a different name and try your request again.
TooManyTagsException:
The request contains more tags than can be associated with a resource (50 tags per resource). The maximum number of tags includes both existing tags and those included in your current request.
TooManyRequestsException:
The number of requests exceeds the limit. Resubmit your request later.
ResourceLimitExceededException:
The maximum number of recognizers per account has been exceeded. Review the recognizers, perform cleanup, and then try your request again.
UnsupportedLanguageException:
Amazon Comprehend can't process the language of the input text. For all custom entity recognition APIs (such as CreateEntityRecognizer), only English is accepted. For most other APIs, such as those for Custom Classification, Amazon Comprehend accepts text in all supported languages. For a list of supported languages, see supported-languages.
KmsKeyValidationException:
The KMS customer managed key (CMK) entered cannot be validated. Verify the key and re-enter it.
InternalServerException:
An internal server error occurred. Retry your request.

DeleteDocumentClassifier

$result = $client->deleteDocumentClassifier([/* ... */]);
$promise = $client->deleteDocumentClassifierAsync([/* ... */]);

Deletes a previously created document classifier

Only those classifiers that are in terminated states (IN_ERROR, TRAINED) will be deleted. If an active inference job is using the model, a ResourceInUseException will be returned.

This is an asynchronous action that puts the classifier into a DELETING state, and it is then removed by a background job. Once removed, the classifier disappears from your account and is no longer available for use.

Parameter Syntax

$result = $client->deleteDocumentClassifier([
    'DocumentClassifierArn' => '<string>', // REQUIRED
]);

Parameter Details

Members

DocumentClassifierArn

Required: Yes
Type: string

The Amazon Resource Name (ARN) that identifies the document classifier.

Result Syntax

[]

Result Details

The results for this operation are always empty.

Errors

InvalidRequestException:
The request is invalid.
TooManyRequestsException:
The number of requests exceeds the limit. Resubmit your request later.
ResourceNotFoundException:
The specified resource ARN was not found. Check the ARN and try your request again.
ResourceUnavailableException:
The specified resource is not available. Check to see if the resource is in the TRAINED state and try your request again.
ResourceInUseException:
The specified name is already in use. Use a different name and try your request again.
InternalServerException:
An internal server error occurred. Retry your request.

DeleteEndpoint

$result = $client->deleteEndpoint([/* ... */]);
$promise = $client->deleteEndpointAsync([/* ... */]);

Deletes a model-specific endpoint for a previously-trained custom model. All endpoints must be deleted in order for the model to be deleted.

Parameter Syntax

$result = $client->deleteEndpoint([
    'EndpointArn' => '<string>', // REQUIRED
]);

Parameter Details

Members

EndpointArn

Required: Yes
Type: string

The Amazon Resource Number (ARN) of the endpoint being deleted.

Result Syntax

[]

Result Details

The results for this operation are always empty.

Errors

InvalidRequestException:
The request is invalid.
ResourceInUseException:
The specified name is already in use. Use a different name and try your request again.
ResourceNotFoundException:
The specified resource ARN was not found. Check the ARN and try your request again.
TooManyRequestsException:
The number of requests exceeds the limit. Resubmit your request later.
InternalServerException:
An internal server error occurred. Retry your request.

DeleteEntityRecognizer

$result = $client->deleteEntityRecognizer([/* ... */]);
$promise = $client->deleteEntityRecognizerAsync([/* ... */]);

Deletes an entity recognizer.

Only those recognizers that are in terminated states (IN_ERROR, TRAINED) will be deleted. If an active inference job is using the model, a ResourceInUseException will be returned.

This is an asynchronous action that puts the recognizer into a DELETING state, and it is then removed by a background job. Once removed, the recognizer disappears from your account and is no longer available for use.

Parameter Syntax

$result = $client->deleteEntityRecognizer([
    'EntityRecognizerArn' => '<string>', // REQUIRED
]);

Parameter Details

Members

EntityRecognizerArn

Required: Yes
Type: string

The Amazon Resource Name (ARN) that identifies the entity recognizer.

Result Syntax

[]

Result Details

The results for this operation are always empty.

Errors

InvalidRequestException:
The request is invalid.
TooManyRequestsException:
The number of requests exceeds the limit. Resubmit your request later.
ResourceNotFoundException:
The specified resource ARN was not found. Check the ARN and try your request again.
ResourceUnavailableException:
The specified resource is not available. Check to see if the resource is in the TRAINED state and try your request again.
ResourceInUseException:
The specified name is already in use. Use a different name and try your request again.
InternalServerException:
An internal server error occurred. Retry your request.

DescribeDocumentClassificationJob

$result = $client->describeDocumentClassificationJob([/* ... */]);
$promise = $client->describeDocumentClassificationJobAsync([/* ... */]);

Gets the properties associated with a document classification job. Use this operation to get the status of a classification job.

Parameter Syntax

$result = $client->describeDocumentClassificationJob([
    'JobId' => '<string>', // REQUIRED
]);

Parameter Details

Members

JobId

Required: Yes
Type: string

The identifier that Amazon Comprehend generated for the job. The operation returns this identifier in its response.

Result Syntax

[
    'DocumentClassificationJobProperties' => [
        'DataAccessRoleArn' => '<string>',
        'DocumentClassifierArn' => '<string>',
        'EndTime' => <DateTime>,
        'InputDataConfig' => [
            'InputFormat' => 'ONE_DOC_PER_FILE|ONE_DOC_PER_LINE',
            'S3Uri' => '<string>',
        ],
        'JobId' => '<string>',
        'JobName' => '<string>',
        'JobStatus' => 'SUBMITTED|IN_PROGRESS|COMPLETED|FAILED|STOP_REQUESTED|STOPPED',
        'Message' => '<string>',
        'OutputDataConfig' => [
            'KmsKeyId' => '<string>',
            'S3Uri' => '<string>',
        ],
        'SubmitTime' => <DateTime>,
        'VolumeKmsKeyId' => '<string>',
        'VpcConfig' => [
            'SecurityGroupIds' => ['<string>', ...],
            'Subnets' => ['<string>', ...],
        ],
    ],
]

Result Details

Members

DocumentClassificationJobProperties

Type: DocumentClassificationJobProperties structure

An object that describes the properties associated with the document classification job.

Errors

InvalidRequestException:
The request is invalid.
TooManyRequestsException:
The number of requests exceeds the limit. Resubmit your request later.
JobNotFoundException:
The specified job was not found. Check the job ID and try again.
InternalServerException:
An internal server error occurred. Retry your request.

DescribeDocumentClassifier

$result = $client->describeDocumentClassifier([/* ... */]);
$promise = $client->describeDocumentClassifierAsync([/* ... */]);

Gets the properties associated with a document classifier.

Parameter Syntax

$result = $client->describeDocumentClassifier([
    'DocumentClassifierArn' => '<string>', // REQUIRED
]);

Parameter Details

Members

DocumentClassifierArn

Required: Yes
Type: string

The Amazon Resource Name (ARN) that identifies the document classifier. The operation returns this identifier in its response.

Result Syntax

[
    'DocumentClassifierProperties' => [
        'ClassifierMetadata' => [
            'EvaluationMetrics' => [
                'Accuracy' => <float>,
                'F1Score' => <float>,
                'Precision' => <float>,
                'Recall' => <float>,
            ],
            'NumberOfLabels' => <integer>,
            'NumberOfTestDocuments' => <integer>,
            'NumberOfTrainedDocuments' => <integer>,
        ],
        'DataAccessRoleArn' => '<string>',
        'DocumentClassifierArn' => '<string>',
        'EndTime' => <DateTime>,
        'InputDataConfig' => [
            'S3Uri' => '<string>',
        ],
        'LanguageCode' => 'en|es|fr|de|it|pt|ar|hi|ja|ko|zh|zh-TW',
        'Message' => '<string>',
        'OutputDataConfig' => [
            'KmsKeyId' => '<string>',
            'S3Uri' => '<string>',
        ],
        'Status' => 'SUBMITTED|TRAINING|DELETING|STOP_REQUESTED|STOPPED|IN_ERROR|TRAINED',
        'SubmitTime' => <DateTime>,
        'TrainingEndTime' => <DateTime>,
        'TrainingStartTime' => <DateTime>,
        'VolumeKmsKeyId' => '<string>',
        'VpcConfig' => [
            'SecurityGroupIds' => ['<string>', ...],
            'Subnets' => ['<string>', ...],
        ],
    ],
]

Result Details

Members

DocumentClassifierProperties

Type: DocumentClassifierProperties structure

An object that contains the properties associated with a document classifier.

Errors

InvalidRequestException:
The request is invalid.
TooManyRequestsException:
The number of requests exceeds the limit. Resubmit your request later.
ResourceNotFoundException:
The specified resource ARN was not found. Check the ARN and try your request again.
InternalServerException:
An internal server error occurred. Retry your request.

DescribeDominantLanguageDetectionJob

$result = $client->describeDominantLanguageDetectionJob([/* ... */]);
$promise = $client->describeDominantLanguageDetectionJobAsync([/* ... */]);

Gets the properties associated with a dominant language detection job. Use this operation to get the status of a detection job.

Parameter Syntax

$result = $client->describeDominantLanguageDetectionJob([
    'JobId' => '<string>', // REQUIRED
]);

Parameter Details

Members

JobId

Required: Yes
Type: string

The identifier that Amazon Comprehend generated for the job. The operation returns this identifier in its response.

Result Syntax

[
    'DominantLanguageDetectionJobProperties' => [
        'DataAccessRoleArn' => '<string>',
        'EndTime' => <DateTime>,
        'InputDataConfig' => [
            'InputFormat' => 'ONE_DOC_PER_FILE|ONE_DOC_PER_LINE',
            'S3Uri' => '<string>',
        ],
        'JobId' => '<string>',
        'JobName' => '<string>',
        'JobStatus' => 'SUBMITTED|IN_PROGRESS|COMPLETED|FAILED|STOP_REQUESTED|STOPPED',
        'Message' => '<string>',
        'OutputDataConfig' => [
            'KmsKeyId' => '<string>',
            'S3Uri' => '<string>',
        ],
        'SubmitTime' => <DateTime>,
        'VolumeKmsKeyId' => '<string>',
        'VpcConfig' => [
            'SecurityGroupIds' => ['<string>', ...],
            'Subnets' => ['<string>', ...],
        ],
    ],
]

Result Details

Members

DominantLanguageDetectionJobProperties

Type: DominantLanguageDetectionJobProperties structure

An object that contains the properties associated with a dominant language detection job.

Errors

InvalidRequestException:
The request is invalid.
JobNotFoundException:
The specified job was not found. Check the job ID and try again.
TooManyRequestsException:
The number of requests exceeds the limit. Resubmit your request later.
InternalServerException:
An internal server error occurred. Retry your request.

DescribeEndpoint

$result = $client->describeEndpoint([/* ... */]);
$promise = $client->describeEndpointAsync([/* ... */]);

Gets the properties associated with a specific endpoint. Use this operation to get the status of an endpoint.

Parameter Syntax

$result = $client->describeEndpoint([
    'EndpointArn' => '<string>', // REQUIRED
]);

Parameter Details

Members

EndpointArn

Required: Yes
Type: string

The Amazon Resource Number (ARN) of the endpoint being described.

Result Syntax

[
    'EndpointProperties' => [
        'CreationTime' => <DateTime>,
        'CurrentInferenceUnits' => <integer>,
        'DesiredInferenceUnits' => <integer>,
        'EndpointArn' => '<string>',
        'LastModifiedTime' => <DateTime>,
        'Message' => '<string>',
        'ModelArn' => '<string>',
        'Status' => 'CREATING|DELETING|FAILED|IN_SERVICE|UPDATING',
    ],
]

Result Details

Members

EndpointProperties

Type: EndpointProperties structure

Describes information associated with the specific endpoint.

Errors

InvalidRequestException:
The request is invalid.
TooManyRequestsException:
The number of requests exceeds the limit. Resubmit your request later.
ResourceNotFoundException:
The specified resource ARN was not found. Check the ARN and try your request again.
InternalServerException:
An internal server error occurred. Retry your request.

DescribeEntitiesDetectionJob

$result = $client->describeEntitiesDetectionJob([/* ... */]);
$promise = $client->describeEntitiesDetectionJobAsync([/* ... */]);

Gets the properties associated with an entities detection job. Use this operation to get the status of a detection job.

Parameter Syntax

$result = $client->describeEntitiesDetectionJob([
    'JobId' => '<string>', // REQUIRED
]);

Parameter Details

Members

JobId

Required: Yes
Type: string

The identifier that Amazon Comprehend generated for the job. The operation returns this identifier in its response.

Result Syntax

[
    'EntitiesDetectionJobProperties' => [
        'DataAccessRoleArn' => '<string>',
        'EndTime' => <DateTime>,
        'EntityRecognizerArn' => '<string>',
        'InputDataConfig' => [
            'InputFormat' => 'ONE_DOC_PER_FILE|ONE_DOC_PER_LINE',
            'S3Uri' => '<string>',
        ],
        'JobId' => '<string>',
        'JobName' => '<string>',
        'JobStatus' => 'SUBMITTED|IN_PROGRESS|COMPLETED|FAILED|STOP_REQUESTED|STOPPED',
        'LanguageCode' => 'en|es|fr|de|it|pt|ar|hi|ja|ko|zh|zh-TW',
        'Message' => '<string>',
        'OutputDataConfig' => [
            'KmsKeyId' => '<string>',
            'S3Uri' => '<string>',
        ],
        'SubmitTime' => <DateTime>,
        'VolumeKmsKeyId' => '<string>',
        'VpcConfig' => [
            'SecurityGroupIds' => ['<string>', ...],
            'Subnets' => ['<string>', ...],
        ],
    ],
]

Result Details

Members

EntitiesDetectionJobProperties

Type: EntitiesDetectionJobProperties structure

An object that contains the properties associated with an entities detection job.

Errors

InvalidRequestException:
The request is invalid.
JobNotFoundException:
The specified job was not found. Check the job ID and try again.
TooManyRequestsException:
The number of requests exceeds the limit. Resubmit your request later.
InternalServerException:
An internal server error occurred. Retry your request.

DescribeEntityRecognizer

$result = $client->describeEntityRecognizer([/* ... */]);
$promise = $client->describeEntityRecognizerAsync([/* ... */]);

Provides details about an entity recognizer including status, S3 buckets containing training data, recognizer metadata, metrics, and so on.

Parameter Syntax

$result = $client->describeEntityRecognizer([
    'EntityRecognizerArn' => '<string>', // REQUIRED
]);

Parameter Details

Members

EntityRecognizerArn

Required: Yes
Type: string

The Amazon Resource Name (ARN) that identifies the entity recognizer.

Result Syntax

[
    'EntityRecognizerProperties' => [
        'DataAccessRoleArn' => '<string>',
        'EndTime' => <DateTime>,
        'EntityRecognizerArn' => '<string>',
        'InputDataConfig' => [
            'Annotations' => [
                'S3Uri' => '<string>',
            ],
            'Documents' => [
                'S3Uri' => '<string>',
            ],
            'EntityList' => [
                'S3Uri' => '<string>',
            ],
            'EntityTypes' => [
                [
                    'Type' => '<string>',
                ],
                // ...
            ],
        ],
        'LanguageCode' => 'en|es|fr|de|it|pt|ar|hi|ja|ko|zh|zh-TW',
        'Message' => '<string>',
        'RecognizerMetadata' => [
            'EntityTypes' => [
                [
                    'EvaluationMetrics' => [
                        'F1Score' => <float>,
                        'Precision' => <float>,
                        'Recall' => <float>,
                    ],
                    'NumberOfTrainMentions' => <integer>,
                    'Type' => '<string>',
                ],
                // ...
            ],
            'EvaluationMetrics' => [
                'F1Score' => <float>,
                'Precision' => <float>,
                'Recall' => <float>,
            ],
            'NumberOfTestDocuments' => <integer>,
            'NumberOfTrainedDocuments' => <integer>,
        ],
        'Status' => 'SUBMITTED|TRAINING|DELETING|STOP_REQUESTED|STOPPED|IN_ERROR|TRAINED',
        'SubmitTime' => <DateTime>,
        'TrainingEndTime' => <DateTime>,
        'TrainingStartTime' => <DateTime>,
        'VolumeKmsKeyId' => '<string>',
        'VpcConfig' => [
            'SecurityGroupIds' => ['<string>', ...],
            'Subnets' => ['<string>', ...],
        ],
    ],
]

Result Details

Members

EntityRecognizerProperties

Type: EntityRecognizerProperties structure

Describes information associated with an entity recognizer.

Errors

InvalidRequestException:
The request is invalid.
TooManyRequestsException:
The number of requests exceeds the limit. Resubmit your request later.
ResourceNotFoundException:
The specified resource ARN was not found. Check the ARN and try your request again.
InternalServerException:
An internal server error occurred. Retry your request.

DescribeKeyPhrasesDetectionJob

$result = $client->describeKeyPhrasesDetectionJob([/* ... */]);
$promise = $client->describeKeyPhrasesDetectionJobAsync([/* ... */]);

Gets the properties associated with a key phrases detection job. Use this operation to get the status of a detection job.

Parameter Syntax

$result = $client->describeKeyPhrasesDetectionJob([
    'JobId' => '<string>', // REQUIRED
]);

Parameter Details

Members

JobId

Required: Yes
Type: string

The identifier that Amazon Comprehend generated for the job. The operation returns this identifier in its response.

Result Syntax

[
    'KeyPhrasesDetectionJobProperties' => [
        'DataAccessRoleArn' => '<string>',
        'EndTime' => <DateTime>,
        'InputDataConfig' => [
            'InputFormat' => 'ONE_DOC_PER_FILE|ONE_DOC_PER_LINE',
            'S3Uri' => '<string>',
        ],
        'JobId' => '<string>',
        'JobName' => '<string>',
        'JobStatus' => 'SUBMITTED|IN_PROGRESS|COMPLETED|FAILED|STOP_REQUESTED|STOPPED',
        'LanguageCode' => 'en|es|fr|de|it|pt|ar|hi|ja|ko|zh|zh-TW',
        'Message' => '<string>',
        'OutputDataConfig' => [
            'KmsKeyId' => '<string>',
            'S3Uri' => '<string>',
        ],
        'SubmitTime' => <DateTime>,
        'VolumeKmsKeyId' => '<string>',
        'VpcConfig' => [
            'SecurityGroupIds' => ['<string>', ...],
            'Subnets' => ['<string>', ...],
        ],
    ],
]

Result Details

Members

KeyPhrasesDetectionJobProperties

Type: KeyPhrasesDetectionJobProperties structure

An object that contains the properties associated with a key phrases detection job.

Errors

InvalidRequestException:
The request is invalid.
JobNotFoundException:
The specified job was not found. Check the job ID and try again.
TooManyRequestsException:
The number of requests exceeds the limit. Resubmit your request later.
InternalServerException:
An internal server error occurred. Retry your request.

DescribeSentimentDetectionJob

$result = $client->describeSentimentDetectionJob([/* ... */]);
$promise = $client->describeSentimentDetectionJobAsync([/* ... */]);

Gets the properties associated with a sentiment detection job. Use this operation to get the status of a detection job.

Parameter Syntax

$result = $client->describeSentimentDetectionJob([
    'JobId' => '<string>', // REQUIRED
]);

Parameter Details

Members

JobId

Required: Yes
Type: string

The identifier that Amazon Comprehend generated for the job. The operation returns this identifier in its response.

Result Syntax

[
    'SentimentDetectionJobProperties' => [
        'DataAccessRoleArn' => '<string>',
        'EndTime' => <DateTime>,
        'InputDataConfig' => [
            'InputFormat' => 'ONE_DOC_PER_FILE|ONE_DOC_PER_LINE',
            'S3Uri' => '<string>',
        ],
        'JobId' => '<string>',
        'JobName' => '<string>',
        'JobStatus' => 'SUBMITTED|IN_PROGRESS|COMPLETED|FAILED|STOP_REQUESTED|STOPPED',
        'LanguageCode' => 'en|es|fr|de|it|pt|ar|hi|ja|ko|zh|zh-TW',
        'Message' => '<string>',
        'OutputDataConfig' => [
            'KmsKeyId' => '<string>',
            'S3Uri' => '<string>',
        ],
        'SubmitTime' => <DateTime>,
        'VolumeKmsKeyId' => '<string>',
        'VpcConfig' => [
            'SecurityGroupIds' => ['<string>', ...],
            'Subnets' => ['<string>', ...],
        ],
    ],
]

Result Details

Members

SentimentDetectionJobProperties

Type: SentimentDetectionJobProperties structure

An object that contains the properties associated with a sentiment detection job.

Errors

InvalidRequestException:
The request is invalid.
JobNotFoundException:
The specified job was not found. Check the job ID and try again.
TooManyRequestsException:
The number of requests exceeds the limit. Resubmit your request later.
InternalServerException:
An internal server error occurred. Retry your request.

DescribeTopicsDetectionJob

$result = $client->describeTopicsDetectionJob([/* ... */]);
$promise = $client->describeTopicsDetectionJobAsync([/* ... */]);

Gets the properties associated with a topic detection job. Use this operation to get the status of a detection job.

Parameter Syntax

$result = $client->describeTopicsDetectionJob([
    'JobId' => '<string>', // REQUIRED
]);

Parameter Details

Members

JobId

Required: Yes
Type: string

The identifier assigned by the user to the detection job.

Result Syntax

[
    'TopicsDetectionJobProperties' => [
        'DataAccessRoleArn' => '<string>',
        'EndTime' => <DateTime>,
        'InputDataConfig' => [
            'InputFormat' => 'ONE_DOC_PER_FILE|ONE_DOC_PER_LINE',
            'S3Uri' => '<string>',
        ],
        'JobId' => '<string>',
        'JobName' => '<string>',
        'JobStatus' => 'SUBMITTED|IN_PROGRESS|COMPLETED|FAILED|STOP_REQUESTED|STOPPED',
        'Message' => '<string>',
        'NumberOfTopics' => <integer>,
        'OutputDataConfig' => [
            'KmsKeyId' => '<string>',
            'S3Uri' => '<string>',
        ],
        'SubmitTime' => <DateTime>,
        'VolumeKmsKeyId' => '<string>',
        'VpcConfig' => [
            'SecurityGroupIds' => ['<string>', ...],
            'Subnets' => ['<string>', ...],
        ],
    ],
]

Result Details

Members

TopicsDetectionJobProperties

Type: TopicsDetectionJobProperties structure

The list of properties for the requested job.

Errors

InvalidRequestException:
The request is invalid.
JobNotFoundException:
The specified job was not found. Check the job ID and try again.
TooManyRequestsException:
The number of requests exceeds the limit. Resubmit your request later.
InternalServerException:
An internal server error occurred. Retry your request.

DetectDominantLanguage

$result = $client->detectDominantLanguage([/* ... */]);
$promise = $client->detectDominantLanguageAsync([/* ... */]);

Determines the dominant language of the input text. For a list of languages that Amazon Comprehend can detect, see Amazon Comprehend Supported Languages.

Parameter Syntax

$result = $client->detectDominantLanguage([
    'Text' => '<string>', // REQUIRED
]);

Parameter Details

Members

Text

Required: Yes
Type: string

A UTF-8 text string. Each string should contain at least 20 characters and must contain fewer that 5,000 bytes of UTF-8 encoded characters.

Result Syntax

[
    'Languages' => [
        [
            'LanguageCode' => '<string>',
            'Score' => <float>,
        ],
        // ...
    ],
]

Result Details

Members

Languages

Type: Array of DominantLanguage structures

The languages that Amazon Comprehend detected in the input text. For each language, the response returns the RFC 5646 language code and the level of confidence that Amazon Comprehend has in the accuracy of its inference. For more information about RFC 5646, see Tags for Identifying Languages on the IETF Tools web site.

Errors

InvalidRequestException:
The request is invalid.
TextSizeLimitExceededException:
The size of the input text exceeds the limit. Use a smaller document.
InternalServerException:
An internal server error occurred. Retry your request.

DetectEntities

$result = $client->detectEntities([/* ... */]);
$promise = $client->detectEntitiesAsync([/* ... */]);

Inspects text for named entities, and returns information about them. For more information, about named entities, see how-entities.

Parameter Syntax

$result = $client->detectEntities([
    'LanguageCode' => 'en|es|fr|de|it|pt|ar|hi|ja|ko|zh|zh-TW', // REQUIRED
    'Text' => '<string>', // REQUIRED
]);

Parameter Details

Members

LanguageCode

Required: Yes
Type: string

The language of the input documents. You can specify any of the primary languages supported by Amazon Comprehend. All documents must be in the same language.

Text

Required: Yes
Type: string

A UTF-8 text string. Each string must contain fewer that 5,000 bytes of UTF-8 encoded characters.

Result Syntax

[
    'Entities' => [
        [
            'BeginOffset' => <integer>,
            'EndOffset' => <integer>,
            'Score' => <float>,
            'Text' => '<string>',
            'Type' => 'PERSON|LOCATION|ORGANIZATION|COMMERCIAL_ITEM|EVENT|DATE|QUANTITY|TITLE|OTHER',
        ],
        // ...
    ],
]

Result Details

Members

Entities

Type: Array of Entity structures

A collection of entities identified in the input text. For each entity, the response provides the entity text, entity type, where the entity text begins and ends, and the level of confidence that Amazon Comprehend has in the detection. For a list of entity types, see how-entities.

Errors

InvalidRequestException:
The request is invalid.
TextSizeLimitExceededException:
The size of the input text exceeds the limit. Use a smaller document.
UnsupportedLanguageException:
Amazon Comprehend can't process the language of the input text. For all custom entity recognition APIs (such as CreateEntityRecognizer), only English is accepted. For most other APIs, such as those for Custom Classification, Amazon Comprehend accepts text in all supported languages. For a list of supported languages, see supported-languages.
InternalServerException:
An internal server error occurred. Retry your request.

DetectKeyPhrases

$result = $client->detectKeyPhrases([/* ... */]);
$promise = $client->detectKeyPhrasesAsync([/* ... */]);

Detects the key noun phrases found in the text.

Parameter Syntax

$result = $client->detectKeyPhrases([
    'LanguageCode' => 'en|es|fr|de|it|pt|ar|hi|ja|ko|zh|zh-TW', // REQUIRED
    'Text' => '<string>', // REQUIRED
]);

Parameter Details

Members

LanguageCode

Required: Yes
Type: string

The language of the input documents. You can specify any of the primary languages supported by Amazon Comprehend. All documents must be in the same language.

Text

Required: Yes
Type: string

A UTF-8 text string. Each string must contain fewer that 5,000 bytes of UTF-8 encoded characters.

Result Syntax

[
    'KeyPhrases' => [
        [
            'BeginOffset' => <integer>,
            'EndOffset' => <integer>,
            'Score' => <float>,
            'Text' => '<string>',
        ],
        // ...
    ],
]

Result Details

Members

KeyPhrases

Type: Array of KeyPhrase structures

A collection of key phrases that Amazon Comprehend identified in the input text. For each key phrase, the response provides the text of the key phrase, where the key phrase begins and ends, and the level of confidence that Amazon Comprehend has in the accuracy of the detection.

Errors

InvalidRequestException:
The request is invalid.
TextSizeLimitExceededException:
The size of the input text exceeds the limit. Use a smaller document.
UnsupportedLanguageException:
Amazon Comprehend can't process the language of the input text. For all custom entity recognition APIs (such as CreateEntityRecognizer), only English is accepted. For most other APIs, such as those for Custom Classification, Amazon Comprehend accepts text in all supported languages. For a list of supported languages, see supported-languages.
InternalServerException:
An internal server error occurred. Retry your request.

DetectSentiment

$result = $client->detectSentiment([/* ... */]);
$promise = $client->detectSentimentAsync([/* ... */]);

Inspects text and returns an inference of the prevailing sentiment (POSITIVE, NEUTRAL, MIXED, or NEGATIVE).

Parameter Syntax

$result = $client->detectSentiment([
    'LanguageCode' => 'en|es|fr|de|it|pt|ar|hi|ja|ko|zh|zh-TW', // REQUIRED
    'Text' => '<string>', // REQUIRED
]);

Parameter Details

Members

LanguageCode

Required: Yes
Type: string

The language of the input documents. You can specify any of the primary languages supported by Amazon Comprehend. All documents must be in the same language.

Text

Required: Yes
Type: string

A UTF-8 text string. Each string must contain fewer that 5,000 bytes of UTF-8 encoded characters.

Result Syntax

[
    'Sentiment' => 'POSITIVE|NEGATIVE|NEUTRAL|MIXED',
    'SentimentScore' => [
        'Mixed' => <float>,
        'Negative' => <float>,
        'Neutral' => <float>,
        'Positive' => <float>,
    ],
]

Result Details

Members

Sentiment

Type: string

The inferred sentiment that Amazon Comprehend has the highest level of confidence in.

SentimentScore

Type: SentimentScore structure

An object that lists the sentiments, and their corresponding confidence levels.

Errors

InvalidRequestException:
The request is invalid.
TextSizeLimitExceededException:
The size of the input text exceeds the limit. Use a smaller document.
UnsupportedLanguageException:
Amazon Comprehend can't process the language of the input text. For all custom entity recognition APIs (such as CreateEntityRecognizer), only English is accepted. For most other APIs, such as those for Custom Classification, Amazon Comprehend accepts text in all supported languages. For a list of supported languages, see supported-languages.
InternalServerException:
An internal server error occurred. Retry your request.

DetectSyntax

$result = $client->detectSyntax([/* ... */]);
$promise = $client->detectSyntaxAsync([/* ... */]);

Inspects text for syntax and the part of speech of words in the document. For more information, how-syntax.

Parameter Syntax

$result = $client->detectSyntax([
    'LanguageCode' => 'en|es|fr|de|it|pt', // REQUIRED
    'Text' => '<string>', // REQUIRED
]);

Parameter Details

Members

LanguageCode

Required: Yes
Type: string

The language code of the input documents. You can specify any of the following languages supported by Amazon Comprehend: German ("de"), English ("en"), Spanish ("es"), French ("fr"), Italian ("it"), or Portuguese ("pt").

Text

Required: Yes
Type: string

A UTF-8 string. Each string must contain fewer that 5,000 bytes of UTF encoded characters.

Result Syntax

[
    'SyntaxTokens' => [
        [
            'BeginOffset' => <integer>,
            'EndOffset' => <integer>,
            'PartOfSpeech' => [
                'Score' => <float>,
                'Tag' => 'ADJ|ADP|ADV|AUX|CONJ|CCONJ|DET|INTJ|NOUN|NUM|O|PART|PRON|PROPN|PUNCT|SCONJ|SYM|VERB',
            ],
            'Text' => '<string>',
            'TokenId' => <integer>,
        ],
        // ...
    ],
]

Result Details

Members

SyntaxTokens

Type: Array of SyntaxToken structures

A collection of syntax tokens describing the text. For each token, the response provides the text, the token type, where the text begins and ends, and the level of confidence that Amazon Comprehend has that the token is correct. For a list of token types, see how-syntax.

Errors

InvalidRequestException:
The request is invalid.
TextSizeLimitExceededException:
The size of the input text exceeds the limit. Use a smaller document.
UnsupportedLanguageException:
Amazon Comprehend can't process the language of the input text. For all custom entity recognition APIs (such as CreateEntityRecognizer), only English is accepted. For most other APIs, such as those for Custom Classification, Amazon Comprehend accepts text in all supported languages. For a list of supported languages, see supported-languages.
InternalServerException:
An internal server error occurred. Retry your request.

ListDocumentClassificationJobs

$result = $client->listDocumentClassificationJobs([/* ... */]);
$promise = $client->listDocumentClassificationJobsAsync([/* ... */]);

Gets a list of the documentation classification jobs that you have submitted.

Parameter Syntax

$result = $client->listDocumentClassificationJobs([
    'Filter' => [
        'JobName' => '<string>',
        'JobStatus' => 'SUBMITTED|IN_PROGRESS|COMPLETED|FAILED|STOP_REQUESTED|STOPPED',
        'SubmitTimeAfter' => <integer || string || DateTime>,
        'SubmitTimeBefore' => <integer || string || DateTime>,
    ],
    'MaxResults' => <integer>,
    'NextToken' => '<string>',
]);

Parameter Details

Members

Filter

Type: DocumentClassificationJobFilter structure

Filters the jobs that are returned. You can filter jobs on their names, status, or the date and time that they were submitted. You can only set one filter at a time.

MaxResults

Type: int

The maximum number of results to return in each page. The default is 100.

NextToken

Type: string

Identifies the next page of results to return.

Result Syntax

[
    'DocumentClassificationJobPropertiesList' => [
        [
            'DataAccessRoleArn' => '<string>',
            'DocumentClassifierArn' => '<string>',
            'EndTime' => <DateTime>,
            'InputDataConfig' => [
                'InputFormat' => 'ONE_DOC_PER_FILE|ONE_DOC_PER_LINE',
                'S3Uri' => '<string>',
            ],
            'JobId' => '<string>',
            'JobName' => '<string>',
            'JobStatus' => 'SUBMITTED|IN_PROGRESS|COMPLETED|FAILED|STOP_REQUESTED|STOPPED',
            'Message' => '<string>',
            'OutputDataConfig' => [
                'KmsKeyId' => '<string>',
                'S3Uri' => '<string>',
            ],
            'SubmitTime' => <DateTime>,
            'VolumeKmsKeyId' => '<string>',
            'VpcConfig' => [
                'SecurityGroupIds' => ['<string>', ...],
                'Subnets' => ['<string>', ...],
            ],
        ],
        // ...
    ],
    'NextToken' => '<string>',
]

Result Details

Members

DocumentClassificationJobPropertiesList

Type: Array of DocumentClassificationJobProperties structures

A list containing the properties of each job returned.

NextToken

Type: string

Identifies the next page of results to return.

Errors

InvalidRequestException:
The request is invalid.
TooManyRequestsException:
The number of requests exceeds the limit. Resubmit your request later.
InvalidFilterException:
The filter specified for the operation is invalid. Specify a different filter.
InternalServerException:
An internal server error occurred. Retry your request.

ListDocumentClassifiers

$result = $client->listDocumentClassifiers([/* ... */]);
$promise = $client->listDocumentClassifiersAsync([/* ... */]);

Gets a list of the document classifiers that you have created.

Parameter Syntax

$result = $client->listDocumentClassifiers([
    'Filter' => [
        'Status' => 'SUBMITTED|TRAINING|DELETING|STOP_REQUESTED|STOPPED|IN_ERROR|TRAINED',
        'SubmitTimeAfter' => <integer || string || DateTime>,
        'SubmitTimeBefore' => <integer || string || DateTime>,
    ],
    'MaxResults' => <integer>,
    'NextToken' => '<string>',
]);

Parameter Details

Members

Filter

Type: DocumentClassifierFilter structure

Filters the jobs that are returned. You can filter jobs on their name, status, or the date and time that they were submitted. You can only set one filter at a time.

MaxResults

Type: int

The maximum number of results to return in each page. The default is 100.

NextToken

Type: string

Identifies the next page of results to return.

Result Syntax

[
    'DocumentClassifierPropertiesList' => [
        [
            'ClassifierMetadata' => [
                'EvaluationMetrics' => [
                    'Accuracy' => <float>,
                    'F1Score' => <float>,
                    'Precision' => <float>,
                    'Recall' => <float>,
                ],
                'NumberOfLabels' => <integer>,
                'NumberOfTestDocuments' => <integer>,
                'NumberOfTrainedDocuments' => <integer>,
            ],
            'DataAccessRoleArn' => '<string>',
            'DocumentClassifierArn' => '<string>',
            'EndTime' => <DateTime>,
            'InputDataConfig' => [
                'S3Uri' => '<string>',
            ],
            'LanguageCode' => 'en|es|fr|de|it|pt|ar|hi|ja|ko|zh|zh-TW',
            'Message' => '<string>',
            'OutputDataConfig' => [
                'KmsKeyId' => '<string>',
                'S3Uri' => '<string>',
            ],
            'Status' => 'SUBMITTED|TRAINING|DELETING|STOP_REQUESTED|STOPPED|IN_ERROR|TRAINED',
            'SubmitTime' => <DateTime>,
            'TrainingEndTime' => <DateTime>,
            'TrainingStartTime' => <DateTime>,
            'VolumeKmsKeyId' => '<string>',
            'VpcConfig' => [
                'SecurityGroupIds' => ['<string>', ...],
                'Subnets' => ['<string>', ...],
            ],
        ],
        // ...
    ],
    'NextToken' => '<string>',
]

Result Details

Members

DocumentClassifierPropertiesList

Type: Array of DocumentClassifierProperties structures

A list containing the properties of each job returned.

NextToken

Type: string

Identifies the next page of results to return.

Errors

InvalidRequestException:
The request is invalid.
TooManyRequestsException:
The number of requests exceeds the limit. Resubmit your request later.
InvalidFilterException:
The filter specified for the operation is invalid. Specify a different filter.
InternalServerException:
An internal server error occurred. Retry your request.

ListDominantLanguageDetectionJobs

$result = $client->listDominantLanguageDetectionJobs([/* ... */]);
$promise = $client->listDominantLanguageDetectionJobsAsync([/* ... */]);

Gets a list of the dominant language detection jobs that you have submitted.

Parameter Syntax

$result = $client->listDominantLanguageDetectionJobs([
    'Filter' => [
        'JobName' => '<string>',
        'JobStatus' => 'SUBMITTED|IN_PROGRESS|COMPLETED|FAILED|STOP_REQUESTED|STOPPED',
        'SubmitTimeAfter' => <integer || string || DateTime>,
        'SubmitTimeBefore' => <integer || string || DateTime>,
    ],
    'MaxResults' => <integer>,
    'NextToken' => '<string>',
]);

Parameter Details

Members

Filter

Type: DominantLanguageDetectionJobFilter structure

Filters that jobs that are returned. You can filter jobs on their name, status, or the date and time that they were submitted. You can only set one filter at a time.

MaxResults

Type: int

The maximum number of results to return in each page. The default is 100.

NextToken

Type: string

Identifies the next page of results to return.

Result Syntax

[
    'DominantLanguageDetectionJobPropertiesList' => [
        [
            'DataAccessRoleArn' => '<string>',
            'EndTime' => <DateTime>,
            'InputDataConfig' => [
                'InputFormat' => 'ONE_DOC_PER_FILE|ONE_DOC_PER_LINE',
                'S3Uri' => '<string>',
            ],
            'JobId' => '<string>',
            'JobName' => '<string>',
            'JobStatus' => 'SUBMITTED|IN_PROGRESS|COMPLETED|FAILED|STOP_REQUESTED|STOPPED',
            'Message' => '<string>',
            'OutputDataConfig' => [
                'KmsKeyId' => '<string>',
                'S3Uri' => '<string>',
            ],
            'SubmitTime' => <DateTime>,
            'VolumeKmsKeyId' => '<string>',
            'VpcConfig' => [
                'SecurityGroupIds' => ['<string>', ...],
                'Subnets' => ['<string>', ...],
            ],
        ],
        // ...
    ],
    'NextToken' => '<string>',
]

Result Details

Members

DominantLanguageDetectionJobPropertiesList

Type: Array of DominantLanguageDetectionJobProperties structures

A list containing the properties of each job that is returned.

NextToken

Type: string

Identifies the next page of results to return.

Errors

InvalidRequestException:
The request is invalid.
TooManyRequestsException:
The number of requests exceeds the limit. Resubmit your request later.
InvalidFilterException:
The filter specified for the operation is invalid. Specify a different filter.
InternalServerException:
An internal server error occurred. Retry your request.

ListEndpoints

$result = $client->listEndpoints([/* ... */]);
$promise = $client->listEndpointsAsync([/* ... */]);

Gets a list of all existing endpoints that you've created.

Parameter Syntax

$result = $client->listEndpoints([
    'Filter' => [
        'CreationTimeAfter' => <integer || string || DateTime>,
        'CreationTimeBefore' => <integer || string || DateTime>,
        'ModelArn' => '<string>',
        'Status' => 'CREATING|DELETING|FAILED|IN_SERVICE|UPDATING',
    ],
    'MaxResults' => <integer>,
    'NextToken' => '<string>',
]);

Parameter Details

Members

Filter

Type: EndpointFilter structure

Filters the endpoints that are returned. You can filter endpoints on their name, model, status, or the date and time that they were created. You can only set one filter at a time.

MaxResults

Type: int

The maximum number of results to return in each page. The default is 100.

NextToken

Type: string

Identifies the next page of results to return.

Result Syntax

[
    'EndpointPropertiesList' => [
        [
            'CreationTime' => <DateTime>,
            'CurrentInferenceUnits' => <integer>,
            'DesiredInferenceUnits' => <integer>,
            'EndpointArn' => '<string>',
            'LastModifiedTime' => <DateTime>,
            'Message' => '<string>',
            'ModelArn' => '<string>',
            'Status' => 'CREATING|DELETING|FAILED|IN_SERVICE|UPDATING',
        ],
        // ...
    ],
    'NextToken' => '<string>',
]

Result Details

Members

EndpointPropertiesList

Type: Array of EndpointProperties structures

Displays a list of endpoint properties being retrieved by the service in response to the request.

NextToken

Type: string

Identifies the next page of results to return.

Errors

InvalidRequestException:
The request is invalid.
TooManyRequestsException:
The number of requests exceeds the limit. Resubmit your request later.
InternalServerException:
An internal server error occurred. Retry your request.

ListEntitiesDetectionJobs

$result = $client->listEntitiesDetectionJobs([/* ... */]);
$promise = $client->listEntitiesDetectionJobsAsync([/* ... */]);

Gets a list of the entity detection jobs that you have submitted.

Parameter Syntax

$result = $client->listEntitiesDetectionJobs([
    'Filter' => [
        'JobName' => '<string>',
        'JobStatus' => 'SUBMITTED|IN_PROGRESS|COMPLETED|FAILED|STOP_REQUESTED|STOPPED',
        'SubmitTimeAfter' => <integer || string || DateTime>,
        'SubmitTimeBefore' => <integer || string || DateTime>,
    ],
    'MaxResults' => <integer>,
    'NextToken' => '<string>',
]);

Parameter Details

Members

Filter

Type: EntitiesDetectionJobFilter structure

Filters the jobs that are returned. You can filter jobs on their name, status, or the date and time that they were submitted. You can only set one filter at a time.

MaxResults

Type: int

The maximum number of results to return in each page. The default is 100.

NextToken

Type: string

Identifies the next page of results to return.

Result Syntax

[
    'EntitiesDetectionJobPropertiesList' => [
        [
            'DataAccessRoleArn' => '<string>',
            'EndTime' => <DateTime>,
            'EntityRecognizerArn' => '<string>',
            'InputDataConfig' => [
                'InputFormat' => 'ONE_DOC_PER_FILE|ONE_DOC_PER_LINE',
                'S3Uri' => '<string>',
            ],
            'JobId' => '<string>',
            'JobName' => '<string>',
            'JobStatus' => 'SUBMITTED|IN_PROGRESS|COMPLETED|FAILED|STOP_REQUESTED|STOPPED',
            'LanguageCode' => 'en|es|fr|de|it|pt|ar|hi|ja|ko|zh|zh-TW',
            'Message' => '<string>',
            'OutputDataConfig' => [
                'KmsKeyId' => '<string>',
                'S3Uri' => '<string>',
            ],
            'SubmitTime' => <DateTime>,
            'VolumeKmsKeyId' => '<string>',
            'VpcConfig' => [
                'SecurityGroupIds' => ['<string>', ...],
                'Subnets' => ['<string>', ...],
            ],
        ],
        // ...
    ],
    'NextToken' => '<string>',
]

Result Details

Members

EntitiesDetectionJobPropertiesList

Type: Array of EntitiesDetectionJobProperties structures

A list containing the properties of each job that is returned.

NextToken

Type: string

Identifies the next page of results to return.

Errors

InvalidRequestException:
The request is invalid.
TooManyRequestsException:
The number of requests exceeds the limit. Resubmit your request later.
InvalidFilterException:
The filter specified for the operation is invalid. Specify a different filter.
InternalServerException:
An internal server error occurred. Retry your request.

ListEntityRecognizers

$result = $client->listEntityRecognizers([/* ... */]);
$promise = $client->listEntityRecognizersAsync([/* ... */]);

Gets a list of the properties of all entity recognizers that you created, including recognizers currently in training. Allows you to filter the list of recognizers based on criteria such as status and submission time. This call returns up to 500 entity recognizers in the list, with a default number of 100 recognizers in the list.

The results of this list are not in any particular order. Please get the list and sort locally if needed.

Parameter Syntax

$result = $client->listEntityRecognizers([
    'Filter' => [
        'Status' => 'SUBMITTED|TRAINING|DELETING|STOP_REQUESTED|STOPPED|IN_ERROR|TRAINED',
        'SubmitTimeAfter' => <integer || string || DateTime>,
        'SubmitTimeBefore' => <integer || string || DateTime>,
    ],
    'MaxResults' => <integer>,
    'NextToken' => '<string>',
]);

Parameter Details

Members

Filter

Type: EntityRecognizerFilter structure

Filters the list of entities returned. You can filter on Status, SubmitTimeBefore, or SubmitTimeAfter. You can only set one filter at a time.

MaxResults

Type: int

The maximum number of results to return on each page. The default is 100.

NextToken

Type: string

Identifies the next page of results to return.

Result Syntax

[
    'EntityRecognizerPropertiesList' => [
        [
            'DataAccessRoleArn' => '<string>',
            'EndTime' => <DateTime>,
            'EntityRecognizerArn' => '<string>',
            'InputDataConfig' => [
                'Annotations' => [
                    'S3Uri' => '<string>',
                ],
                'Documents' => [
                    'S3Uri' => '<string>',
                ],
                'EntityList' => [
                    'S3Uri' => '<string>',
                ],
                'EntityTypes' => [
                    [
                        'Type' => '<string>',
                    ],
                    // ...
                ],
            ],
            'LanguageCode' => 'en|es|fr|de|it|pt|ar|hi|ja|ko|zh|zh-TW',
            'Message' => '<string>',
            'RecognizerMetadata' => [
                'EntityTypes' => [
                    [
                        'EvaluationMetrics' => [
                            'F1Score' => <float>,
                            'Precision' => <float>,
                            'Recall' => <float>,
                        ],
                        'NumberOfTrainMentions' => <integer>,
                        'Type' => '<string>',
                    ],
                    // ...
                ],
                'EvaluationMetrics' => [
                    'F1Score' => <float>,
                    'Precision' => <float>,
                    'Recall' => <float>,
                ],
                'NumberOfTestDocuments' => <integer>,
                'NumberOfTrainedDocuments' => <integer>,
            ],
            'Status' => 'SUBMITTED|TRAINING|DELETING|STOP_REQUESTED|STOPPED|IN_ERROR|TRAINED',
            'SubmitTime' => <DateTime>,
            'TrainingEndTime' => <DateTime>,
            'TrainingStartTime' => <DateTime>,
            'VolumeKmsKeyId' => '<string>',
            'VpcConfig' => [
                'SecurityGroupIds' => ['<string>', ...],
                'Subnets' => ['<string>', ...],
            ],
        ],
        // ...
    ],
    'NextToken' => '<string>',
]

Result Details

Members

EntityRecognizerPropertiesList

Type: Array of EntityRecognizerProperties structures

The list of properties of an entity recognizer.

NextToken

Type: string

Identifies the next page of results to return.

Errors

InvalidRequestException:
The request is invalid.
TooManyRequestsException:
The number of requests exceeds the limit. Resubmit your request later.
InvalidFilterException:
The filter specified for the operation is invalid. Specify a different filter.
InternalServerException:
An internal server error occurred. Retry your request.

ListKeyPhrasesDetectionJobs

$result = $client->listKeyPhrasesDetectionJobs([/* ... */]);
$promise = $client->listKeyPhrasesDetectionJobsAsync([/* ... */]);

Get a list of key phrase detection jobs that you have submitted.

Parameter Syntax

$result = $client->listKeyPhrasesDetectionJobs([
    'Filter' => [
        'JobName' => '<string>',
        'JobStatus' => 'SUBMITTED|IN_PROGRESS|COMPLETED|FAILED|STOP_REQUESTED|STOPPED',
        'SubmitTimeAfter' => <integer || string || DateTime>,
        'SubmitTimeBefore' => <integer || string || DateTime>,
    ],
    'MaxResults' => <integer>,
    'NextToken' => '<string>',
]);

Parameter Details

Members

Filter

Type: KeyPhrasesDetectionJobFilter structure

Filters the jobs that are returned. You can filter jobs on their name, status, or the date and time that they were submitted. You can only set one filter at a time.

MaxResults

Type: int

The maximum number of results to return in each page. The default is 100.

NextToken

Type: string

Identifies the next page of results to return.

Result Syntax

[
    'KeyPhrasesDetectionJobPropertiesList' => [
        [
            'DataAccessRoleArn' => '<string>',
            'EndTime' => <DateTime>,
            'InputDataConfig' => [
                'InputFormat' => 'ONE_DOC_PER_FILE|ONE_DOC_PER_LINE',
                'S3Uri' => '<string>',
            ],
            'JobId' => '<string>',
            'JobName' => '<string>',
            'JobStatus' => 'SUBMITTED|IN_PROGRESS|COMPLETED|FAILED|STOP_REQUESTED|STOPPED',
            'LanguageCode' => 'en|es|fr|de|it|pt|ar|hi|ja|ko|zh|zh-TW',
            'Message' => '<string>',
            'OutputDataConfig' => [
                'KmsKeyId' => '<string>',
                'S3Uri' => '<string>',
            ],
            'SubmitTime' => <DateTime>,
            'VolumeKmsKeyId' => '<string>',
            'VpcConfig' => [
                'SecurityGroupIds' => ['<string>', ...],
                'Subnets' => ['<string>', ...],
            ],
        ],
        // ...
    ],
    'NextToken' => '<string>',
]

Result Details

Members

KeyPhrasesDetectionJobPropertiesList

Type: Array of KeyPhrasesDetectionJobProperties structures

A list containing the properties of each job that is returned.

NextToken

Type: string

Identifies the next page of results to return.

Errors

InvalidRequestException:
The request is invalid.
TooManyRequestsException:
The number of requests exceeds the limit. Resubmit your request later.
InvalidFilterException:
The filter specified for the operation is invalid. Specify a different filter.
InternalServerException:
An internal server error occurred. Retry your request.

ListSentimentDetectionJobs

$result = $client->listSentimentDetectionJobs([/* ... */]);
$promise = $client->listSentimentDetectionJobsAsync([/* ... */]);

Gets a list of sentiment detection jobs that you have submitted.

Parameter Syntax

$result = $client->listSentimentDetectionJobs([
    'Filter' => [
        'JobName' => '<string>',
        'JobStatus' => 'SUBMITTED|IN_PROGRESS|COMPLETED|FAILED|STOP_REQUESTED|STOPPED',
        'SubmitTimeAfter' => <integer || string || DateTime>,
        'SubmitTimeBefore' => <integer || string || DateTime>,
    ],
    'MaxResults' => <integer>,
    'NextToken' => '<string>',
]);

Parameter Details

Members

Filter

Type: SentimentDetectionJobFilter structure

Filters the jobs that are returned. You can filter jobs on their name, status, or the date and time that they were submitted. You can only set one filter at a time.

MaxResults

Type: int

The maximum number of results to return in each page. The default is 100.

NextToken

Type: string

Identifies the next page of results to return.

Result Syntax

[
    'NextToken' => '<string>',
    'SentimentDetectionJobPropertiesList' => [
        [
            'DataAccessRoleArn' => '<string>',
            'EndTime' => <DateTime>,
            'InputDataConfig' => [
                'InputFormat' => 'ONE_DOC_PER_FILE|ONE_DOC_PER_LINE',
                'S3Uri' => '<string>',
            ],
            'JobId' => '<string>',
            'JobName' => '<string>',
            'JobStatus' => 'SUBMITTED|IN_PROGRESS|COMPLETED|FAILED|STOP_REQUESTED|STOPPED',
            'LanguageCode' => 'en|es|fr|de|it|pt|ar|hi|ja|ko|zh|zh-TW',
            'Message' => '<string>',
            'OutputDataConfig' => [
                'KmsKeyId' => '<string>',
                'S3Uri' => '<string>',
            ],
            'SubmitTime' => <DateTime>,
            'VolumeKmsKeyId' => '<string>',
            'VpcConfig' => [
                'SecurityGroupIds' => ['<string>', ...],
                'Subnets' => ['<string>', ...],
            ],
        ],
        // ...
    ],
]

Result Details

Members

NextToken

Type: string

Identifies the next page of results to return.

SentimentDetectionJobPropertiesList

Type: Array of SentimentDetectionJobProperties structures

A list containing the properties of each job that is returned.

Errors

InvalidRequestException:
The request is invalid.
TooManyRequestsException:
The number of requests exceeds the limit. Resubmit your request later.
InvalidFilterException:
The filter specified for the operation is invalid. Specify a different filter.
InternalServerException:
An internal server error occurred. Retry your request.

ListTagsForResource

$result = $client->listTagsForResource([/* ... */]);
$promise = $client->listTagsForResourceAsync([/* ... */]);

Lists all tags associated with a given Amazon Comprehend resource.

Parameter Syntax

$result = $client->listTagsForResource([
    'ResourceArn' => '<string>', // REQUIRED
]);

Parameter Details

Members

ResourceArn

Required: Yes
Type: string

The Amazon Resource Name (ARN) of the given Amazon Comprehend resource you are querying.

Result Syntax

[
    'ResourceArn' => '<string>',
    'Tags' => [
        [
            'Key' => '<string>',
            'Value' => '<string>',
        ],
        // ...
    ],
]

Result Details

Members

ResourceArn

Type: string

The Amazon Resource Name (ARN) of the given Amazon Comprehend resource you are querying.

Tags

Type: Array of Tag structures

Tags associated with the Amazon Comprehend resource being queried. A tag is a key-value pair that adds as a metadata to a resource used by Amazon Comprehend. For example, a tag with "Sales" as the key might be added to a resource to indicate its use by the sales department.

Errors

InvalidRequestException:
The request is invalid.
ResourceNotFoundException:
The specified resource ARN was not found. Check the ARN and try your request again.
InternalServerException:
An internal server error occurred. Retry your request.

ListTopicsDetectionJobs

$result = $client->listTopicsDetectionJobs([/* ... */]);
$promise = $client->listTopicsDetectionJobsAsync([/* ... */]);

Gets a list of the topic detection jobs that you have submitted.

Parameter Syntax

$result = $client->listTopicsDetectionJobs([
    'Filter' => [
        'JobName' => '<string>',
        'JobStatus' => 'SUBMITTED|IN_PROGRESS|COMPLETED|FAILED|STOP_REQUESTED|STOPPED',
        'SubmitTimeAfter' => <integer || string || DateTime>,
        'SubmitTimeBefore' => <integer || string || DateTime>,
    ],
    'MaxResults' => <integer>,
    'NextToken' => '<string>',
]);

Parameter Details

Members

Filter

Type: TopicsDetectionJobFilter structure

Filters the jobs that are returned. Jobs can be filtered on their name, status, or the date and time that they were submitted. You can set only one filter at a time.

MaxResults

Type: int

The maximum number of results to return in each page. The default is 100.

NextToken

Type: string

Identifies the next page of results to return.

Result Syntax

[
    'NextToken' => '<string>',
    'TopicsDetectionJobPropertiesList' => [
        [
            'DataAccessRoleArn' => '<string>',
            'EndTime' => <DateTime>,
            'InputDataConfig' => [
                'InputFormat' => 'ONE_DOC_PER_FILE|ONE_DOC_PER_LINE',
                'S3Uri' => '<string>',
            ],
            'JobId' => '<string>',
            'JobName' => '<string>',
            'JobStatus' => 'SUBMITTED|IN_PROGRESS|COMPLETED|FAILED|STOP_REQUESTED|STOPPED',
            'Message' => '<string>',
            'NumberOfTopics' => <integer>,
            'OutputDataConfig' => [
                'KmsKeyId' => '<string>',
                'S3Uri' => '<string>',
            ],
            'SubmitTime' => <DateTime>,
            'VolumeKmsKeyId' => '<string>',
            'VpcConfig' => [
                'SecurityGroupIds' => ['<string>', ...],
                'Subnets' => ['<string>', ...],
            ],
        ],
        // ...
    ],
]

Result Details

Members

NextToken

Type: string

Identifies the next page of results to return.

TopicsDetectionJobPropertiesList

Type: Array of TopicsDetectionJobProperties structures

A list containing the properties of each job that is returned.

Errors

InvalidRequestException:
The request is invalid.
TooManyRequestsException:
The number of requests exceeds the limit. Resubmit your request later.
InvalidFilterException:
The filter specified for the operation is invalid. Specify a different filter.
InternalServerException:
An internal server error occurred. Retry your request.

StartDocumentClassificationJob

$result = $client->startDocumentClassificationJob([/* ... */]);
$promise = $client->startDocumentClassificationJobAsync([/* ... */]);

Starts an asynchronous document classification job. Use the operation to track the progress of the job.

Parameter Syntax

$result = $client->startDocumentClassificationJob([
    'ClientRequestToken' => '<string>',
    'DataAccessRoleArn' => '<string>', // REQUIRED
    'DocumentClassifierArn' => '<string>', // REQUIRED
    'InputDataConfig' => [ // REQUIRED
        'InputFormat' => 'ONE_DOC_PER_FILE|ONE_DOC_PER_LINE',
        'S3Uri' => '<string>', // REQUIRED
    ],
    'JobName' => '<string>',
    'OutputDataConfig' => [ // REQUIRED
        'KmsKeyId' => '<string>',
        'S3Uri' => '<string>', // REQUIRED
    ],
    'VolumeKmsKeyId' => '<string>',
    'VpcConfig' => [
        'SecurityGroupIds' => ['<string>', ...], // REQUIRED
        'Subnets' => ['<string>', ...], // REQUIRED
    ],
]);

Parameter Details

Members

ClientRequestToken

Type: string

A unique identifier for the request. If you do not set the client request token, Amazon Comprehend generates one.

DataAccessRoleArn

Required: Yes
Type: string

The Amazon Resource Name (ARN) of the AWS Identity and Access Management (IAM) role that grants Amazon Comprehend read access to your input data.

DocumentClassifierArn

Required: Yes
Type: string

The Amazon Resource Name (ARN) of the document classifier to use to process the job.

InputDataConfig

Required: Yes
Type: InputDataConfig structure

Specifies the format and location of the input data for the job.

JobName

Type: string

The identifier of the job.

OutputDataConfig

Required: Yes
Type: OutputDataConfig structure

Specifies where to send the output files.

VolumeKmsKeyId

Type: string

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"

VpcConfig

Type: VpcConfig structure

Configuration parameters for an optional private Virtual Private Cloud (VPC) containing the resources you are using for your document classification job. For more information, see Amazon VPC.

Result Syntax

[
    'JobId' => '<string>',
    'JobStatus' => 'SUBMITTED|IN_PROGRESS|COMPLETED|FAILED|STOP_REQUESTED|STOPPED',
]

Result Details

Members

JobId

Type: string

The identifier generated for the job. To get the status of the job, use this identifier with the operation.

JobStatus

Type: string

The status of the job:

SUBMITTED - The job has been received and queued for processing.
IN_PROGRESS - Amazon Comprehend is processing the job.
COMPLETED - The job was successfully completed and the output is available.
FAILED - The job did not complete. For details, use the operation.
STOP_REQUESTED - Amazon Comprehend has received a stop request for the job and is processing the request.
STOPPED - The job was successfully stopped without completing.

Errors

InvalidRequestException:
The request is invalid.
TooManyRequestsException:
The number of requests exceeds the limit. Resubmit your request later.
ResourceNotFoundException:
The specified resource ARN was not found. Check the ARN and try your request again.
ResourceUnavailableException:
The specified resource is not available. Check to see if the resource is in the TRAINED state and try your request again.
KmsKeyValidationException:
The KMS customer managed key (CMK) entered cannot be validated. Verify the key and re-enter it.
InternalServerException:
An internal server error occurred. Retry your request.

StartDominantLanguageDetectionJob

$result = $client->startDominantLanguageDetectionJob([/* ... */]);
$promise = $client->startDominantLanguageDetectionJobAsync([/* ... */]);

Starts an asynchronous dominant language detection job for a collection of documents. Use the operation to track the status of a job.

Parameter Syntax

$result = $client->startDominantLanguageDetectionJob([
    'ClientRequestToken' => '<string>',
    'DataAccessRoleArn' => '<string>', // REQUIRED
    'InputDataConfig' => [ // REQUIRED
        'InputFormat' => 'ONE_DOC_PER_FILE|ONE_DOC_PER_LINE',
        'S3Uri' => '<string>', // REQUIRED
    ],
    'JobName' => '<string>',
    'OutputDataConfig' => [ // REQUIRED
        'KmsKeyId' => '<string>',
        'S3Uri' => '<string>', // REQUIRED
    ],
    'VolumeKmsKeyId' => '<string>',
    'VpcConfig' => [
        'SecurityGroupIds' => ['<string>', ...], // REQUIRED
        'Subnets' => ['<string>', ...], // REQUIRED
    ],
]);

Parameter Details

Members

ClientRequestToken

Type: string

A unique identifier for the request. If you do not set the client request token, Amazon Comprehend generates one.

DataAccessRoleArn

Required: Yes
Type: string

The Amazon Resource Name (ARN) of the AWS Identity and Access Management (IAM) role that grants Amazon Comprehend read access to your input data. For more information, see https://docs.aws.amazon.com/comprehend/latest/dg/access-control-managing-permissions.html#auth-role-permissions.

InputDataConfig

Required: Yes
Type: InputDataConfig structure

Specifies the format and location of the input data for the job.

JobName

Type: string

An identifier for the job.

OutputDataConfig

Required: Yes
Type: OutputDataConfig structure

Specifies where to send the output files.

VolumeKmsKeyId

Type: string

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"

VpcConfig

Type: VpcConfig structure

Configuration parameters for an optional private Virtual Private Cloud (VPC) containing the resources you are using for your dominant language detection job. For more information, see Amazon VPC.

Result Syntax

[
    'JobId' => '<string>',
    'JobStatus' => 'SUBMITTED|IN_PROGRESS|COMPLETED|FAILED|STOP_REQUESTED|STOPPED',
]

Result Details

Members

JobId

Type: string

The identifier generated for the job. To get the status of a job, use this identifier with the operation.

JobStatus

Type: string

The status of the job.

SUBMITTED - The job has been received and is queued for processing.
IN_PROGRESS - Amazon Comprehend is processing the job.
COMPLETED - The job was successfully completed and the output is available.
FAILED - The job did not complete. To get details, use the operation.

Errors

InvalidRequestException:
The request is invalid.
TooManyRequestsException:
The number of requests exceeds the limit. Resubmit your request later.
KmsKeyValidationException:
The KMS customer managed key (CMK) entered cannot be validated. Verify the key and re-enter it.
InternalServerException:
An internal server error occurred. Retry your request.

StartEntitiesDetectionJob

$result = $client->startEntitiesDetectionJob([/* ... */]);
$promise = $client->startEntitiesDetectionJobAsync([/* ... */]);

Starts an asynchronous entity detection job for a collection of documents. Use the operation to track the status of a job.

This API can be used for either standard entity detection or custom entity recognition. In order to be used for custom entity recognition, the optional EntityRecognizerArn must be used in order to provide access to the recognizer being used to detect the custom entity.

Parameter Syntax

$result = $client->startEntitiesDetectionJob([
    'ClientRequestToken' => '<string>',
    'DataAccessRoleArn' => '<string>', // REQUIRED
    'EntityRecognizerArn' => '<string>',
    'InputDataConfig' => [ // REQUIRED
        'InputFormat' => 'ONE_DOC_PER_FILE|ONE_DOC_PER_LINE',
        'S3Uri' => '<string>', // REQUIRED
    ],
    'JobName' => '<string>',
    'LanguageCode' => 'en|es|fr|de|it|pt|ar|hi|ja|ko|zh|zh-TW', // REQUIRED
    'OutputDataConfig' => [ // REQUIRED
        'KmsKeyId' => '<string>',
        'S3Uri' => '<string>', // REQUIRED
    ],
    'VolumeKmsKeyId' => '<string>',
    'VpcConfig' => [
        'SecurityGroupIds' => ['<string>', ...], // REQUIRED
        'Subnets' => ['<string>', ...], // REQUIRED
    ],
]);

Parameter Details

Members

ClientRequestToken

Type: string

A unique identifier for the request. If you don't set the client request token, Amazon Comprehend generates one.

DataAccessRoleArn

Required: Yes
Type: string

EntityRecognizerArn

Type: string

The Amazon Resource Name (ARN) that identifies the specific entity recognizer to be used by the StartEntitiesDetectionJob. This ARN is optional and is only used for a custom entity recognition job.

InputDataConfig

Required: Yes
Type: InputDataConfig structure

Specifies the format and location of the input data for the job.

JobName

Type: string

The identifier of the job.

LanguageCode

Required: Yes
Type: string

The language of the input documents. All documents must be in the same language. You can specify any of the languages supported by Amazon Comprehend. If custom entities recognition is used, this parameter is ignored and the language used for training the model is used instead.

OutputDataConfig

Required: Yes
Type: OutputDataConfig structure

Specifies where to send the output files.

VolumeKmsKeyId

Type: string

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"

VpcConfig

Type: VpcConfig structure

Configuration parameters for an optional private Virtual Private Cloud (VPC) containing the resources you are using for your entity detection job. For more information, see Amazon VPC.

Result Syntax

[
    'JobId' => '<string>',
    'JobStatus' => 'SUBMITTED|IN_PROGRESS|COMPLETED|FAILED|STOP_REQUESTED|STOPPED',
]

Result Details

Members

JobId

Type: string

The identifier generated for the job. To get the status of job, use this identifier with the operation.

JobStatus

Type: string

The status of the job.

SUBMITTED - The job has been received and is queued for processing.
IN_PROGRESS - Amazon Comprehend is processing the job.
COMPLETED - The job was successfully completed and the output is available.
FAILED - The job did not complete. To get details, use the operation.
STOP_REQUESTED - Amazon Comprehend has received a stop request for the job and is processing the request.
STOPPED - The job was successfully stopped without completing.

Errors

InvalidRequestException:
The request is invalid.
TooManyRequestsException:
The number of requests exceeds the limit. Resubmit your request later.
ResourceNotFoundException:
The specified resource ARN was not found. Check the ARN and try your request again.
ResourceUnavailableException:
The specified resource is not available. Check to see if the resource is in the TRAINED state and try your request again.
KmsKeyValidationException:
The KMS customer managed key (CMK) entered cannot be validated. Verify the key and re-enter it.
InternalServerException:
An internal server error occurred. Retry your request.

StartKeyPhrasesDetectionJob

$result = $client->startKeyPhrasesDetectionJob([/* ... */]);
$promise = $client->startKeyPhrasesDetectionJobAsync([/* ... */]);

Starts an asynchronous key phrase detection job for a collection of documents. Use the operation to track the status of a job.

Parameter Syntax

$result = $client->startKeyPhrasesDetectionJob([
    'ClientRequestToken' => '<string>',
    'DataAccessRoleArn' => '<string>', // REQUIRED
    'InputDataConfig' => [ // REQUIRED
        'InputFormat' => 'ONE_DOC_PER_FILE|ONE_DOC_PER_LINE',
        'S3Uri' => '<string>', // REQUIRED
    ],
    'JobName' => '<string>',
    'LanguageCode' => 'en|es|fr|de|it|pt|ar|hi|ja|ko|zh|zh-TW', // REQUIRED
    'OutputDataConfig' => [ // REQUIRED
        'KmsKeyId' => '<string>',
        'S3Uri' => '<string>', // REQUIRED
    ],
    'VolumeKmsKeyId' => '<string>',
    'VpcConfig' => [
        'SecurityGroupIds' => ['<string>', ...], // REQUIRED
        'Subnets' => ['<string>', ...], // REQUIRED
    ],
]);

Parameter Details

Members

ClientRequestToken

Type: string

A unique identifier for the request. If you don't set the client request token, Amazon Comprehend generates one.

DataAccessRoleArn

Required: Yes
Type: string

InputDataConfig

Required: Yes
Type: InputDataConfig structure

Specifies the format and location of the input data for the job.

JobName

Type: string

The identifier of the job.

LanguageCode

Required: Yes
Type: string

The language of the input documents. You can specify any of the primary languages supported by Amazon Comprehend. All documents must be in the same language.

OutputDataConfig

Required: Yes
Type: OutputDataConfig structure

Specifies where to send the output files.

VolumeKmsKeyId

Type: string

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"

VpcConfig

Type: VpcConfig structure

Configuration parameters for an optional private Virtual Private Cloud (VPC) containing the resources you are using for your key phrases detection job. For more information, see Amazon VPC.

Result Syntax

[
    'JobId' => '<string>',
    'JobStatus' => 'SUBMITTED|IN_PROGRESS|COMPLETED|FAILED|STOP_REQUESTED|STOPPED',
]

Result Details

Members

JobId

Type: string

The identifier generated for the job. To get the status of a job, use this identifier with the operation.

JobStatus

Type: string

The status of the job.

SUBMITTED - The job has been received and is queued for processing.
IN_PROGRESS - Amazon Comprehend is processing the job.
COMPLETED - The job was successfully completed and the output is available.
FAILED - The job did not complete. To get details, use the operation.

Errors

InvalidRequestException:
The request is invalid.
TooManyRequestsException:
The number of requests exceeds the limit. Resubmit your request later.
KmsKeyValidationException:
The KMS customer managed key (CMK) entered cannot be validated. Verify the key and re-enter it.
InternalServerException:
An internal server error occurred. Retry your request.

StartSentimentDetectionJob

$result = $client->startSentimentDetectionJob([/* ... */]);
$promise = $client->startSentimentDetectionJobAsync([/* ... */]);

Starts an asynchronous sentiment detection job for a collection of documents. use the operation to track the status of a job.

Parameter Syntax

$result = $client->startSentimentDetectionJob([
    'ClientRequestToken' => '<string>',
    'DataAccessRoleArn' => '<string>', // REQUIRED
    'InputDataConfig' => [ // REQUIRED
        'InputFormat' => 'ONE_DOC_PER_FILE|ONE_DOC_PER_LINE',
        'S3Uri' => '<string>', // REQUIRED
    ],
    'JobName' => '<string>',
    'LanguageCode' => 'en|es|fr|de|it|pt|ar|hi|ja|ko|zh|zh-TW', // REQUIRED
    'OutputDataConfig' => [ // REQUIRED
        'KmsKeyId' => '<string>',
        'S3Uri' => '<string>', // REQUIRED
    ],
    'VolumeKmsKeyId' => '<string>',
    'VpcConfig' => [
        'SecurityGroupIds' => ['<string>', ...], // REQUIRED
        'Subnets' => ['<string>', ...], // REQUIRED
    ],
]);

Parameter Details

Members

ClientRequestToken

Type: string

A unique identifier for the request. If you don't set the client request token, Amazon Comprehend generates one.

DataAccessRoleArn

Required: Yes
Type: string

InputDataConfig

Required: Yes
Type: InputDataConfig structure

Specifies the format and location of the input data for the job.

JobName

Type: string

The identifier of the job.

LanguageCode

Required: Yes
Type: string

The language of the input documents. You can specify any of the primary languages supported by Amazon Comprehend. All documents must be in the same language.

OutputDataConfig

Required: Yes
Type: OutputDataConfig structure

Specifies where to send the output files.

VolumeKmsKeyId

Type: string

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"

VpcConfig

Type: VpcConfig structure

Configuration parameters for an optional private Virtual Private Cloud (VPC) containing the resources you are using for your sentiment detection job. For more information, see Amazon VPC.

Result Syntax

[
    'JobId' => '<string>',
    'JobStatus' => 'SUBMITTED|IN_PROGRESS|COMPLETED|FAILED|STOP_REQUESTED|STOPPED',
]

Result Details

Members

JobId

Type: string

The identifier generated for the job. To get the status of a job, use this identifier with the operation.

JobStatus

Type: string

The status of the job.

SUBMITTED - The job has been received and is queued for processing.
IN_PROGRESS - Amazon Comprehend is processing the job.
COMPLETED - The job was successfully completed and the output is available.
FAILED - The job did not complete. To get details, use the operation.

Errors

InvalidRequestException:
The request is invalid.
TooManyRequestsException:
The number of requests exceeds the limit. Resubmit your request later.
KmsKeyValidationException:
The KMS customer managed key (CMK) entered cannot be validated. Verify the key and re-enter it.
InternalServerException:
An internal server error occurred. Retry your request.

StartTopicsDetectionJob

$result = $client->startTopicsDetectionJob([/* ... */]);
$promise = $client->startTopicsDetectionJobAsync([/* ... */]);

Starts an asynchronous topic detection job. Use the DescribeTopicDetectionJob operation to track the status of a job.

Parameter Syntax

$result = $client->startTopicsDetectionJob([
    'ClientRequestToken' => '<string>',
    'DataAccessRoleArn' => '<string>', // REQUIRED
    'InputDataConfig' => [ // REQUIRED
        'InputFormat' => 'ONE_DOC_PER_FILE|ONE_DOC_PER_LINE',
        'S3Uri' => '<string>', // REQUIRED
    ],
    'JobName' => '<string>',
    'NumberOfTopics' => <integer>,
    'OutputDataConfig' => [ // REQUIRED
        'KmsKeyId' => '<string>',
        'S3Uri' => '<string>', // REQUIRED
    ],
    'VolumeKmsKeyId' => '<string>',
    'VpcConfig' => [
        'SecurityGroupIds' => ['<string>', ...], // REQUIRED
        'Subnets' => ['<string>', ...], // REQUIRED
    ],
]);

Parameter Details

Members

ClientRequestToken

Type: string

A unique identifier for the request. If you do not set the client request token, Amazon Comprehend generates one.

DataAccessRoleArn

Required: Yes
Type: string

InputDataConfig

Required: Yes
Type: InputDataConfig structure

Specifies the format and location of the input data for the job.

JobName

Type: string

The identifier of the job.

NumberOfTopics

Type: int

The number of topics to detect.

OutputDataConfig

Required: Yes
Type: OutputDataConfig structure

Specifies where to send the output files. The output is a compressed archive with two files, topic-terms.csv that lists the terms associated with each topic, and doc-topics.csv that lists the documents associated with each topic

VolumeKmsKeyId

Type: string

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"

VpcConfig

Type: VpcConfig structure

Configuration parameters for an optional private Virtual Private Cloud (VPC) containing the resources you are using for your topic detection job. For more information, see Amazon VPC.

Result Syntax

[
    'JobId' => '<string>',
    'JobStatus' => 'SUBMITTED|IN_PROGRESS|COMPLETED|FAILED|STOP_REQUESTED|STOPPED',
]

Result Details

Members

JobId

Type: string

The identifier generated for the job. To get the status of the job, use this identifier with the DescribeTopicDetectionJob operation.

JobStatus

Type: string

The status of the job:

SUBMITTED - The job has been received and is queued for processing.
IN_PROGRESS - Amazon Comprehend is processing the job.
COMPLETED - The job was successfully completed and the output is available.
FAILED - The job did not complete. To get details, use the DescribeTopicDetectionJob operation.

Errors

InvalidRequestException:
The request is invalid.
TooManyRequestsException:
The number of requests exceeds the limit. Resubmit your request later.
KmsKeyValidationException:
The KMS customer managed key (CMK) entered cannot be validated. Verify the key and re-enter it.
InternalServerException:
An internal server error occurred. Retry your request.

StopDominantLanguageDetectionJob

$result = $client->stopDominantLanguageDetectionJob([/* ... */]);
$promise = $client->stopDominantLanguageDetectionJobAsync([/* ... */]);

Stops a dominant language detection job in progress.

If the job state is IN_PROGRESS the job is marked for termination and put into the STOP_REQUESTED state. If the job completes before it can be stopped, it is put into the COMPLETED state; otherwise the job is stopped and put into the STOPPED state.

If the job is in the COMPLETED or FAILED state when you call the StopDominantLanguageDetectionJob operation, the operation returns a 400 Internal Request Exception.

When a job is stopped, any documents already processed are written to the output location.

Parameter Syntax

$result = $client->stopDominantLanguageDetectionJob([
    'JobId' => '<string>', // REQUIRED
]);

Parameter Details

Members

JobId

Required: Yes
Type: string

The identifier of the dominant language detection job to stop.

Result Syntax

[
    'JobId' => '<string>',
    'JobStatus' => 'SUBMITTED|IN_PROGRESS|COMPLETED|FAILED|STOP_REQUESTED|STOPPED',
]

Result Details

Members

JobId

Type: string

The identifier of the dominant language detection job to stop.

JobStatus

Type: string

Either STOP_REQUESTED if the job is currently running, or STOPPED if the job was previously stopped with the StopDominantLanguageDetectionJob operation.

Errors

InvalidRequestException:
The request is invalid.
JobNotFoundException:
The specified job was not found. Check the job ID and try again.
InternalServerException:
An internal server error occurred. Retry your request.

StopEntitiesDetectionJob

$result = $client->stopEntitiesDetectionJob([/* ... */]);
$promise = $client->stopEntitiesDetectionJobAsync([/* ... */]);

Stops an entities detection job in progress.

If the job is in the COMPLETED or FAILED state when you call the StopDominantLanguageDetectionJob operation, the operation returns a 400 Internal Request Exception.

When a job is stopped, any documents already processed are written to the output location.

Parameter Syntax

$result = $client->stopEntitiesDetectionJob([
    'JobId' => '<string>', // REQUIRED
]);

Parameter Details

Members

JobId

Required: Yes
Type: string

The identifier of the entities detection job to stop.

Result Syntax

[
    'JobId' => '<string>',
    'JobStatus' => 'SUBMITTED|IN_PROGRESS|COMPLETED|FAILED|STOP_REQUESTED|STOPPED',
]

Result Details

Members

JobId

Type: string

The identifier of the entities detection job to stop.

JobStatus

Type: string

Either STOP_REQUESTED if the job is currently running, or STOPPED if the job was previously stopped with the StopEntitiesDetectionJob operation.

Errors

InvalidRequestException:
The request is invalid.
JobNotFoundException:
The specified job was not found. Check the job ID and try again.
InternalServerException:
An internal server error occurred. Retry your request.

StopKeyPhrasesDetectionJob

$result = $client->stopKeyPhrasesDetectionJob([/* ... */]);
$promise = $client->stopKeyPhrasesDetectionJobAsync([/* ... */]);

Stops a key phrases detection job in progress.

If the job is in the COMPLETED or FAILED state when you call the StopDominantLanguageDetectionJob operation, the operation returns a 400 Internal Request Exception.

When a job is stopped, any documents already processed are written to the output location.

Parameter Syntax

$result = $client->stopKeyPhrasesDetectionJob([
    'JobId' => '<string>', // REQUIRED
]);

Parameter Details

Members

JobId

Required: Yes
Type: string

The identifier of the key phrases detection job to stop.

Result Syntax

[
    'JobId' => '<string>',
    'JobStatus' => 'SUBMITTED|IN_PROGRESS|COMPLETED|FAILED|STOP_REQUESTED|STOPPED',
]

Result Details

Members

JobId

Type: string

The identifier of the key phrases detection job to stop.

JobStatus

Type: string

Either STOP_REQUESTED if the job is currently running, or STOPPED if the job was previously stopped with the StopKeyPhrasesDetectionJob operation.

Errors

InvalidRequestException:
The request is invalid.
JobNotFoundException:
The specified job was not found. Check the job ID and try again.
InternalServerException:
An internal server error occurred. Retry your request.

StopSentimentDetectionJob

$result = $client->stopSentimentDetectionJob([/* ... */]);
$promise = $client->stopSentimentDetectionJobAsync([/* ... */]);

Stops a sentiment detection job in progress.

If the job is in the COMPLETED or FAILED state when you call the StopDominantLanguageDetectionJob operation, the operation returns a 400 Internal Request Exception.

When a job is stopped, any documents already processed are written to the output location.

Parameter Syntax

$result = $client->stopSentimentDetectionJob([
    'JobId' => '<string>', // REQUIRED
]);

Parameter Details

Members

JobId

Required: Yes
Type: string

The identifier of the sentiment detection job to stop.

Result Syntax

[
    'JobId' => '<string>',
    'JobStatus' => 'SUBMITTED|IN_PROGRESS|COMPLETED|FAILED|STOP_REQUESTED|STOPPED',
]

Result Details

Members

JobId

Type: string

The identifier of the sentiment detection job to stop.

JobStatus

Type: string

Either STOP_REQUESTED if the job is currently running, or STOPPED if the job was previously stopped with the StopSentimentDetectionJob operation.

Errors

InvalidRequestException:
The request is invalid.
JobNotFoundException:
The specified job was not found. Check the job ID and try again.
InternalServerException:
An internal server error occurred. Retry your request.

StopTrainingDocumentClassifier

$result = $client->stopTrainingDocumentClassifier([/* ... */]);
$promise = $client->stopTrainingDocumentClassifierAsync([/* ... */]);

Stops a document classifier training job while in progress.

If the training job state is TRAINING, the job is marked for termination and put into the STOP_REQUESTED state. If the training job completes before it can be stopped, it is put into the TRAINED; otherwise the training job is stopped and put into the STOPPED state and the service sends back an HTTP 200 response with an empty HTTP body.

Parameter Syntax

$result = $client->stopTrainingDocumentClassifier([
    'DocumentClassifierArn' => '<string>', // REQUIRED
]);

Parameter Details

Members

DocumentClassifierArn

Required: Yes
Type: string

The Amazon Resource Name (ARN) that identifies the document classifier currently being trained.

Result Syntax

[]

Result Details

The results for this operation are always empty.

Errors

InvalidRequestException:
The request is invalid.
TooManyRequestsException:
The number of requests exceeds the limit. Resubmit your request later.
ResourceNotFoundException:
The specified resource ARN was not found. Check the ARN and try your request again.
InternalServerException:
An internal server error occurred. Retry your request.

StopTrainingEntityRecognizer

$result = $client->stopTrainingEntityRecognizer([/* ... */]);
$promise = $client->stopTrainingEntityRecognizerAsync([/* ... */]);

Stops an entity recognizer training job while in progress.

If the training job state is TRAINING, the job is marked for termination and put into the STOP_REQUESTED state. If the training job completes before it can be stopped, it is put into the TRAINED; otherwise the training job is stopped and putted into the STOPPED state and the service sends back an HTTP 200 response with an empty HTTP body.

Parameter Syntax

$result = $client->stopTrainingEntityRecognizer([
    'EntityRecognizerArn' => '<string>', // REQUIRED
]);

Parameter Details

Members

EntityRecognizerArn

Required: Yes
Type: string

The Amazon Resource Name (ARN) that identifies the entity recognizer currently being trained.

Result Syntax

[]

Result Details

The results for this operation are always empty.

Errors

InvalidRequestException:
The request is invalid.
TooManyRequestsException:
The number of requests exceeds the limit. Resubmit your request later.
ResourceNotFoundException:
The specified resource ARN was not found. Check the ARN and try your request again.
InternalServerException:
An internal server error occurred. Retry your request.

TagResource

$result = $client->tagResource([/* ... */]);
$promise = $client->tagResourceAsync([/* ... */]);

Associates a specific tag with an Amazon Comprehend resource. A tag is a key-value pair that adds as a metadata to a resource used by Amazon Comprehend. For example, a tag with "Sales" as the key might be added to a resource to indicate its use by the sales department.

Parameter Syntax

$result = $client->tagResource([
    'ResourceArn' => '<string>', // REQUIRED
    'Tags' => [ // REQUIRED
        [
            'Key' => '<string>', // REQUIRED
            'Value' => '<string>',
        ],
        // ...
    ],
]);

Parameter Details

Members

ResourceArn

Required: Yes
Type: string

The Amazon Resource Name (ARN) of the given Amazon Comprehend resource to which you want to associate the tags.

Tags

Required: Yes
Type: Array of Tag structures

Tags being associated with a specific Amazon Comprehend resource. There can be a maximum of 50 tags (both existing and pending) associated with a specific resource.

Result Syntax

[]

Result Details

The results for this operation are always empty.

Errors

InvalidRequestException:
The request is invalid.
ConcurrentModificationException:
Concurrent modification of the tags associated with an Amazon Comprehend resource is not supported.
ResourceNotFoundException:
The specified resource ARN was not found. Check the ARN and try your request again.
TooManyTagsException:
The request contains more tags than can be associated with a resource (50 tags per resource). The maximum number of tags includes both existing tags and those included in your current request.
InternalServerException:
An internal server error occurred. Retry your request.

UntagResource

$result = $client->untagResource([/* ... */]);
$promise = $client->untagResourceAsync([/* ... */]);

Removes a specific tag associated with an Amazon Comprehend resource.

Parameter Syntax

$result = $client->untagResource([
    'ResourceArn' => '<string>', // REQUIRED
    'TagKeys' => ['<string>', ...], // REQUIRED
]);

Parameter Details

Members

ResourceArn

Required: Yes
Type: string

The Amazon Resource Name (ARN) of the given Amazon Comprehend resource from which you want to remove the tags.

TagKeys

Required: Yes
Type: Array of strings

The initial part of a key-value pair that forms a tag being removed from a given resource. For example, a tag with "Sales" as the key might be added to a resource to indicate its use by the sales department. Keys must be unique and cannot be duplicated for a particular resource.

Result Syntax

[]

Result Details

The results for this operation are always empty.

Errors

TooManyTagKeysException:
The request contains more tag keys than can be associated with a resource (50 tag keys per resource).
InvalidRequestException:
The request is invalid.
ConcurrentModificationException:
Concurrent modification of the tags associated with an Amazon Comprehend resource is not supported.
ResourceNotFoundException:
The specified resource ARN was not found. Check the ARN and try your request again.
InternalServerException:
An internal server error occurred. Retry your request.

UpdateEndpoint

$result = $client->updateEndpoint([/* ... */]);
$promise = $client->updateEndpointAsync([/* ... */]);

Updates information about the specified endpoint.

Parameter Syntax

$result = $client->updateEndpoint([
    'DesiredInferenceUnits' => <integer>, // REQUIRED
    'EndpointArn' => '<string>', // REQUIRED
]);

Parameter Details

Members

DesiredInferenceUnits

Required: Yes
Type: int

The desired number of inference units to be used by the model using this endpoint. Each inference unit represents of a throughput of 100 characters per second.

EndpointArn

Required: Yes
Type: string

The Amazon Resource Number (ARN) of the endpoint being updated.

Result Syntax

[]

Result Details

The results for this operation are always empty.

Errors

InvalidRequestException:
The request is invalid.
TooManyRequestsException:
The number of requests exceeds the limit. Resubmit your request later.
ResourceInUseException:
The specified name is already in use. Use a different name and try your request again.
ResourceLimitExceededException:
The maximum number of recognizers per account has been exceeded. Review the recognizers, perform cleanup, and then try your request again.
ResourceNotFoundException:
The specified resource ARN was not found. Check the ARN and try your request again.
ResourceUnavailableException:
The specified resource is not available. Check to see if the resource is in the TRAINED state and try your request again.
InternalServerException:
An internal server error occurred. Retry your request.

Shapes

BatchDetectDominantLanguageItemResult

Description

The result of calling the operation. The operation returns one object for each document that is successfully processed by the operation.

Members

Index

Type: int

The zero-based index of the document in the input list.

Languages

Type: Array of DominantLanguage structures

One or more DominantLanguage objects describing the dominant languages in the document.

BatchDetectEntitiesItemResult

Description

The result of calling the operation. The operation returns one object for each document that is successfully processed by the operation.

Members

Entities

Type: Array of Entity structures

One or more Entity objects, one for each entity detected in the document.

Index

Type: int

The zero-based index of the document in the input list.

BatchDetectKeyPhrasesItemResult

Description

The result of calling the operation. The operation returns one object for each document that is successfully processed by the operation.

Members

Index

Type: int

The zero-based index of the document in the input list.

KeyPhrases

Type: Array of KeyPhrase structures

One or more KeyPhrase objects, one for each key phrase detected in the document.

BatchDetectSentimentItemResult

Description

The result of calling the operation. The operation returns one object for each document that is successfully processed by the operation.

Members

Index

Type: int

The zero-based index of the document in the input list.

Sentiment

Type: string

The sentiment detected in the document.

SentimentScore

Type: SentimentScore structure

The level of confidence that Amazon Comprehend has in the accuracy of its sentiment detection.

BatchDetectSyntaxItemResult

Description

The result of calling the operation. The operation returns one object that is successfully processed by the operation.

Members

Index

Type: int

The zero-based index of the document in the input list.

SyntaxTokens

Type: Array of SyntaxToken structures

The syntax tokens for the words in the document, one token for each word.

BatchItemError

Description

Describes an error that occurred while processing a document in a batch. The operation returns on BatchItemError object for each document that contained an error.

Members

ErrorCode

Type: string

The numeric error code of the error.

ErrorMessage

Type: string

A text description of the error.

Index

Type: int

The zero-based index of the document in the input list.

BatchSizeLimitExceededException

Description

The number of documents in the request exceeds the limit of 25. Try your request again with fewer documents.

Members

Message

Type: string

ClassifierEvaluationMetrics

Description

Describes the result metrics for the test data associated with an documentation classifier.

Members

Accuracy

Type: double

The fraction of the labels that were correct recognized. It is computed by dividing the number of labels in the test documents that were correctly recognized by the total number of labels in the test documents.

F1Score

Type: double

A measure of how accurate the classifier results are for the test data. It is derived from the Precision and Recall values. The F1Score is the harmonic average of the two scores. The highest score is 1, and the worst score is 0.

Precision

Type: double

A measure of the usefulness of the classifier results in the test data. High precision means that the classifier returned substantially more relevant results than irrelevant ones.

Recall

Type: double

A measure of how complete the classifier results are for the test data. High recall means that the classifier returned most of the relevant results.

ClassifierMetadata

Description

Provides information about a document classifier.

Members

EvaluationMetrics

Type: ClassifierEvaluationMetrics structure

Describes the result metrics for the test data associated with an documentation classifier.

NumberOfLabels

Type: int

The number of labels in the input data.

NumberOfTestDocuments

Type: int

The number of documents in the input data that were used to test the classifier. Typically this is 10 to 20 percent of the input documents.

NumberOfTrainedDocuments

Type: int

The number of documents in the input data that were used to train the classifier. Typically this is 80 to 90 percent of the input documents.

ConcurrentModificationException

Description

Concurrent modification of the tags associated with an Amazon Comprehend resource is not supported.

Members

Message

Type: string

DocumentClass

Description

Specifies the class that categorizes the document being analyzed

Members

Name

Type: string

The name of the class.

Score

Type: float

The confidence score that Amazon Comprehend has this class correctly attributed.

DocumentClassificationJobFilter

Description

Provides information for filtering a list of document classification jobs. For more information, see the operation. You can provide only one filter parameter in each request.

Members

JobName

Type: string

Filters on the name of the job.

JobStatus

Type: string

Filters the list based on job status. Returns only jobs with the specified status.

SubmitTimeAfter

Type: timestamp (string|DateTime or anything parsable by strtotime)

Filters the list of jobs based on the time that the job was submitted for processing. Returns only jobs submitted before the specified time. Jobs are returned in descending order, newest to oldest.

SubmitTimeBefore

Type: timestamp (string|DateTime or anything parsable by strtotime)

Filters the list of jobs based on the time that the job was submitted for processing. Returns only jobs submitted after the specified time. Jobs are returned in ascending order, oldest to newest.

DocumentClassificationJobProperties

Description

Provides information about a document classification job.

Members

DataAccessRoleArn

Type: string

The Amazon Resource Name (ARN) of the AWS identity and Access Management (IAM) role that grants Amazon Comprehend read access to your input data.

DocumentClassifierArn

Type: string

The Amazon Resource Name (ARN) that identifies the document classifier.

EndTime

Type: timestamp (string|DateTime or anything parsable by strtotime)

The time that the document classification job completed.

InputDataConfig

Type: InputDataConfig structure

The input data configuration that you supplied when you created the document classification job.

JobId

Type: string

The identifier assigned to the document classification job.

JobName

Type: string

The name that you assigned to the document classification job.

JobStatus

Type: string

The current status of the document classification job. If the status is FAILED, the Message field shows the reason for the failure.

Message

Type: string

A description of the status of the job.

OutputDataConfig

Type: OutputDataConfig structure

The output data configuration that you supplied when you created the document classification job.

SubmitTime

Type: timestamp (string|DateTime or anything parsable by strtotime)

The time that the document classification job was submitted for processing.

VolumeKmsKeyId

Type: string

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"

VpcConfig

Type: VpcConfig structure

Configuration parameters for a private Virtual Private Cloud (VPC) containing the resources you are using for your document classification job. For more information, see Amazon VPC.

DocumentClassifierFilter

Description

Provides information for filtering a list of document classifiers. You can only specify one filtering parameter in a request. For more information, see the operation.

Members

Status

Type: string

Filters the list of classifiers based on status.

SubmitTimeAfter

Type: timestamp (string|DateTime or anything parsable by strtotime)

Filters the list of classifiers based on the time that the classifier was submitted for processing. Returns only classifiers submitted after the specified time. Classifiers are returned in descending order, newest to oldest.

SubmitTimeBefore

Type: timestamp (string|DateTime or anything parsable by strtotime)

Filters the list of classifiers based on the time that the classifier was submitted for processing. Returns only classifiers submitted before the specified time. Classifiers are returned in ascending order, oldest to newest.

DocumentClassifierInputDataConfig

Description

The input properties for training a document classifier.

For more information on how the input file is formatted, see how-document-classification-training-data.

Members

S3Uri

Required: Yes
Type: string

The Amazon S3 URI for the input data. The S3 bucket must be in the same region as the API endpoint that you are calling. The URI can point to a single input file or it can provide the prefix for a collection of input files.

For example, if you use the URI S3://bucketName/prefix, if the prefix is a single file, Amazon Comprehend uses that file as input. If more than one file begins with the prefix, Amazon Comprehend uses all of them as input.

DocumentClassifierOutputDataConfig

Description

Provides output results configuration parameters for custom classifier jobs.

Members

KmsKeyId

Type: string

ID for the AWS Key Management Service (KMS) key that Amazon Comprehend uses to encrypt the output results from an analysis job. The KmsKeyId can be one 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"
KMS Key Alias: "alias/ExampleAlias"
ARN of a KMS Key Alias: "arn:aws:kms:us-west-2:111122223333:alias/ExampleAlias"

S3Uri

Type: string

When you use the OutputDataConfig object while creating a custom classifier, you specify the Amazon S3 location where you want to write the confusion matrix. The URI must be in the same region as the API endpoint that you are calling. The location is used as the prefix for the actual location of this output file.

When the custom classifier job is finished, the service creates the output file in a directory specific to the job. The S3Uri field contains the location of the output file, called output.tar.gz. It is a compressed archive that contains the confusion matrix.

DocumentClassifierProperties

Description

Provides information about a document classifier.

Members

ClassifierMetadata

Type: ClassifierMetadata structure

Information about the document classifier, including the number of documents used for training the classifier, the number of documents used for test the classifier, and an accuracy rating.

DataAccessRoleArn

Type: string

The Amazon Resource Name (ARN) of the AWS Identity and Management (IAM) role that grants Amazon Comprehend read access to your input data.

DocumentClassifierArn

Type: string

The Amazon Resource Name (ARN) that identifies the document classifier.

EndTime

Type: timestamp (string|DateTime or anything parsable by strtotime)

The time that training the document classifier completed.

InputDataConfig

Type: DocumentClassifierInputDataConfig structure

The input data configuration that you supplied when you created the document classifier for training.

LanguageCode

Type: string

The language code for the language of the documents that the classifier was trained on.

Message

Type: string

Additional information about the status of the classifier.

OutputDataConfig

Type: DocumentClassifierOutputDataConfig structure

Provides output results configuration parameters for custom classifier jobs.

Status

Type: string

The status of the document classifier. If the status is TRAINED the classifier is ready to use. If the status is FAILED you can see additional information about why the classifier wasn't trained in the Message field.

SubmitTime

Type: timestamp (string|DateTime or anything parsable by strtotime)

The time that the document classifier was submitted for training.

TrainingEndTime

Type: timestamp (string|DateTime or anything parsable by strtotime)

The time that training of the document classifier was completed. Indicates the time when the training completes on documentation classifiers. You are billed for the time interval between this time and the value of TrainingStartTime.

TrainingStartTime

Type: timestamp (string|DateTime or anything parsable by strtotime)

Indicates the time when the training starts on documentation classifiers. You are billed for the time interval between this time and the value of TrainingEndTime.

VolumeKmsKeyId

Type: string

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"

VpcConfig

Type: VpcConfig structure

Configuration parameters for a private Virtual Private Cloud (VPC) containing the resources you are using for your custom classifier. For more information, see Amazon VPC.

DominantLanguage

Description

Returns the code for the dominant language in the input text and the level of confidence that Amazon Comprehend has in the accuracy of the detection.

Members

LanguageCode

Type: string

The RFC 5646 language code for the dominant language. For more information about RFC 5646, see Tags for Identifying Languages on the IETF Tools web site.

Score

Type: float

The level of confidence that Amazon Comprehend has in the accuracy of the detection.

DominantLanguageDetectionJobFilter

Description

Provides information for filtering a list of dominant language detection jobs. For more information, see the operation.

Members

JobName

Type: string

Filters on the name of the job.

JobStatus

Type: string

Filters the list of jobs based on job status. Returns only jobs with the specified status.

SubmitTimeAfter

Type: timestamp (string|DateTime or anything parsable by strtotime)

Filters the list of jobs based on the time that the job was submitted for processing. Returns only jobs submitted after the specified time. Jobs are returned in descending order, newest to oldest.

SubmitTimeBefore

Type: timestamp (string|DateTime or anything parsable by strtotime)

Filters the list of jobs based on the time that the job was submitted for processing. Returns only jobs submitted before the specified time. Jobs are returned in ascending order, oldest to newest.

DominantLanguageDetectionJobProperties

Description

Provides information about a dominant language detection job.

Members

DataAccessRoleArn

Type: string

The Amazon Resource Name (ARN) that gives Amazon Comprehend read access to your input data.

EndTime

Type: timestamp (string|DateTime or anything parsable by strtotime)

The time that the dominant language detection job completed.

InputDataConfig

Type: InputDataConfig structure

The input data configuration that you supplied when you created the dominant language detection job.

JobId

Type: string

The identifier assigned to the dominant language detection job.

JobName

Type: string

The name that you assigned to the dominant language detection job.

JobStatus

Type: string

The current status of the dominant language detection job. If the status is FAILED, the Message field shows the reason for the failure.

Message

Type: string

A description for the status of a job.

OutputDataConfig

Type: OutputDataConfig structure

The output data configuration that you supplied when you created the dominant language detection job.

SubmitTime

Type: timestamp (string|DateTime or anything parsable by strtotime)

The time that the dominant language detection job was submitted for processing.

VolumeKmsKeyId

Type: string

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"

VpcConfig

Type: VpcConfig structure

Configuration parameters for a private Virtual Private Cloud (VPC) containing the resources you are using for your dominant language detection job. For more information, see Amazon VPC.

EndpointFilter

Description

The filter used to determine which endpoints are are returned. You can filter jobs on their name, model, status, or the date and time that they were created. You can only set one filter at a time.

Members

CreationTimeAfter

Type: timestamp (string|DateTime or anything parsable by strtotime)

Specifies a date after which the returned endpoint or endpoints were created.

CreationTimeBefore

Type: timestamp (string|DateTime or anything parsable by strtotime)

Specifies a date before which the returned endpoint or endpoints were created.

ModelArn

Type: string

The Amazon Resource Number (ARN) of the model to which the endpoint is attached.

Status

Type: string

Specifies the status of the endpoint being returned. Possible values are: Creating, Ready, Updating, Deleting, Failed.

EndpointProperties

Description

Specifies information about the specified endpoint.

Members

CreationTime

Type: timestamp (string|DateTime or anything parsable by strtotime)

The creation date and time of the endpoint.

CurrentInferenceUnits

Type: int

The number of inference units currently used by the model using this endpoint.

DesiredInferenceUnits

Type: int

The desired number of inference units to be used by the model using this endpoint. Each inference unit represents of a throughput of 100 characters per second.

EndpointArn

Type: string

The Amazon Resource Number (ARN) of the endpoint.

LastModifiedTime

Type: timestamp (string|DateTime or anything parsable by strtotime)

The date and time that the endpoint was last modified.

Message

Type: string

Specifies a reason for failure in cases of Failed status.

ModelArn

Type: string

The Amazon Resource Number (ARN) of the model to which the endpoint is attached.

Status

Type: string

Specifies the status of the endpoint. Because the endpoint updates and creation are asynchronous, so customers will need to wait for the endpoint to be Ready status before making inference requests.

EntitiesDetectionJobFilter

Description

Provides information for filtering a list of dominant language detection jobs. For more information, see the operation.

Members

JobName

Type: string

Filters on the name of the job.

JobStatus

Type: string

Filters the list of jobs based on job status. Returns only jobs with the specified status.

SubmitTimeAfter

Type: timestamp (string|DateTime or anything parsable by strtotime)

Filters the list of jobs based on the time that the job was submitted for processing. Returns only jobs submitted after the specified time. Jobs are returned in descending order, newest to oldest.

SubmitTimeBefore

Type: timestamp (string|DateTime or anything parsable by strtotime)

Filters the list of jobs based on the time that the job was submitted for processing. Returns only jobs submitted before the specified time. Jobs are returned in ascending order, oldest to newest.

EntitiesDetectionJobProperties

Description

Provides information about an entities detection job.

Members

DataAccessRoleArn

Type: string

The Amazon Resource Name (ARN) that gives Amazon Comprehend read access to your input data.

EndTime

Type: timestamp (string|DateTime or anything parsable by strtotime)

The time that the entities detection job completed

EntityRecognizerArn

Type: string

The Amazon Resource Name (ARN) that identifies the entity recognizer.

InputDataConfig

Type: InputDataConfig structure

The input data configuration that you supplied when you created the entities detection job.

JobId

Type: string

The identifier assigned to the entities detection job.

JobName

Type: string

The name that you assigned the entities detection job.

JobStatus

Type: string

The current status of the entities detection job. If the status is FAILED, the Message field shows the reason for the failure.

LanguageCode

Type: string

The language code of the input documents.

Message

Type: string

A description of the status of a job.

OutputDataConfig

Type: OutputDataConfig structure

The output data configuration that you supplied when you created the entities detection job.

SubmitTime

Type: timestamp (string|DateTime or anything parsable by strtotime)

The time that the entities detection job was submitted for processing.

VolumeKmsKeyId

Type: string

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"

VpcConfig

Type: VpcConfig structure

Configuration parameters for a private Virtual Private Cloud (VPC) containing the resources you are using for your entity detection job. For more information, see Amazon VPC.

Entity

Description

Provides information about an entity.

Members

BeginOffset

Type: int

A character offset in the input text that shows where the entity begins (the first character is at position 0). The offset returns the position of each UTF-8 code point in the string. A code point is the abstract character from a particular graphical representation. For example, a multi-byte UTF-8 character maps to a single code point.

EndOffset

Type: int

A character offset in the input text that shows where the entity ends. The offset returns the position of each UTF-8 code point in the string. A code point is the abstract character from a particular graphical representation. For example, a multi-byte UTF-8 character maps to a single code point.

Score

Type: float

The level of confidence that Amazon Comprehend has in the accuracy of the detection.

Text

Type: string

The text of the entity.

Type

Type: string

The entity's type.

EntityRecognizerAnnotations

Description

Describes the annotations associated with a entity recognizer.

Members

S3Uri

Required: Yes
Type: string

Specifies the Amazon S3 location where the annotations for an entity recognizer are located. The URI must be in the same region as the API endpoint that you are calling.

EntityRecognizerDocuments

Description

Describes the training documents submitted with an entity recognizer.

Members

S3Uri

Required: Yes
Type: string

Specifies the Amazon S3 location where the training documents for an entity recognizer are located. The URI must be in the same region as the API endpoint that you are calling.

EntityRecognizerEntityList

Description

Describes the entity recognizer submitted with an entity recognizer.

Members

S3Uri

Required: Yes
Type: string

Specifies the Amazon S3 location where the entity list is located. The URI must be in the same region as the API endpoint that you are calling.

EntityRecognizerEvaluationMetrics

Description

Detailed information about the accuracy of an entity recognizer.

Members

F1Score

Type: double

A measure of how accurate the recognizer results are for the test data. It is derived from the Precision and Recall values. The F1Score is the harmonic average of the two scores. The highest score is 1, and the worst score is 0.

Precision

Type: double

A measure of the usefulness of the recognizer results in the test data. High precision means that the recognizer returned substantially more relevant results than irrelevant ones.

Recall

Type: double

A measure of how complete the recognizer results are for the test data. High recall means that the recognizer returned most of the relevant results.

EntityRecognizerFilter

Description

Provides information for filtering a list of entity recognizers. You can only specify one filtering parameter in a request. For more information, see the operation./>

Members

Status

Type: string

The status of an entity recognizer.

SubmitTimeAfter

Type: timestamp (string|DateTime or anything parsable by strtotime)

Filters the list of entities based on the time that the list was submitted for processing. Returns only jobs submitted after the specified time. Jobs are returned in ascending order, oldest to newest.

SubmitTimeBefore

Type: timestamp (string|DateTime or anything parsable by strtotime)

Filters the list of entities based on the time that the list was submitted for processing. Returns only jobs submitted before the specified time. Jobs are returned in descending order, newest to oldest.

EntityRecognizerInputDataConfig

Description

Specifies the format and location of the input data.

Members

Annotations

Type: EntityRecognizerAnnotations structure

S3 location of the annotations file for an entity recognizer.

Documents

Required: Yes
Type: EntityRecognizerDocuments structure

S3 location of the documents folder for an entity recognizer

EntityList

Type: EntityRecognizerEntityList structure

S3 location of the entity list for an entity recognizer.

EntityTypes

Required: Yes
Type: Array of EntityTypesListItem structures

The entity types in the input data for an entity recognizer. A maximum of 12 entity types can be used at one time to train an entity recognizer.

EntityRecognizerMetadata

Description

Detailed information about an entity recognizer.

Members

EntityTypes

Type: Array of EntityRecognizerMetadataEntityTypesListItem structures

Entity types from the metadata of an entity recognizer.

EvaluationMetrics

Type: EntityRecognizerEvaluationMetrics structure

Detailed information about the accuracy of an entity recognizer.

NumberOfTestDocuments

Type: int

The number of documents in the input data that were used to test the entity recognizer. Typically this is 10 to 20 percent of the input documents.

NumberOfTrainedDocuments

Type: int

The number of documents in the input data that were used to train the entity recognizer. Typically this is 80 to 90 percent of the input documents.

EntityRecognizerMetadataEntityTypesListItem

Description

Individual item from the list of entity types in the metadata of an entity recognizer.

Members

EvaluationMetrics

Type: EntityTypesEvaluationMetrics structure

Detailed information about the accuracy of the entity recognizer for a specific item on the list of entity types.

NumberOfTrainMentions

Type: int

Indicates the number of times the given entity type was seen in the training data.

Type

Type: string

Type of entity from the list of entity types in the metadata of an entity recognizer.

EntityRecognizerProperties

Description

Describes information about an entity recognizer.

Members

DataAccessRoleArn

Type: string

The Amazon Resource Name (ARN) of the AWS Identity and Management (IAM) role that grants Amazon Comprehend read access to your input data.

EndTime

Type: timestamp (string|DateTime or anything parsable by strtotime)

The time that the recognizer creation completed.

EntityRecognizerArn

Type: string

The Amazon Resource Name (ARN) that identifies the entity recognizer.

InputDataConfig

Type: EntityRecognizerInputDataConfig structure

The input data properties of an entity recognizer.

LanguageCode

Type: string

The language of the input documents. All documents must be in the same language. Only English ("en") is currently supported.

Message

Type: string

A description of the status of the recognizer.

RecognizerMetadata

Type: EntityRecognizerMetadata structure

Provides information about an entity recognizer.

Status

Type: string

Provides the status of the entity recognizer.

SubmitTime

Type: timestamp (string|DateTime or anything parsable by strtotime)

The time that the recognizer was submitted for processing.

TrainingEndTime

Type: timestamp (string|DateTime or anything parsable by strtotime)

The time that training of the entity recognizer was completed.

TrainingStartTime

Type: timestamp (string|DateTime or anything parsable by strtotime)

The time that training of the entity recognizer started.

VolumeKmsKeyId

Type: string

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"

VpcConfig

Type: VpcConfig structure

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.

EntityTypesEvaluationMetrics

Description

Detailed information about the accuracy of an entity recognizer for a specific entity type.

Members

F1Score

Type: double

A measure of how accurate the recognizer results are for for a specific entity type in the test data. It is derived from the Precision and Recall values. The F1Score is the harmonic average of the two scores. The highest score is 1, and the worst score is 0.

Precision

Type: double

A measure of the usefulness of the recognizer results for a specific entity type in the test data. High precision means that the recognizer returned substantially more relevant results than irrelevant ones.

Recall

Type: double

A measure of how complete the recognizer results are for a specific entity type in the test data. High recall means that the recognizer returned most of the relevant results.

EntityTypesListItem

Description

Information about an individual item on a list of entity types.

Members

Type

Required: Yes
Type: string

Entity type of an item on an entity type list.

InputDataConfig

Description

The input properties for a topic detection job.

Members

InputFormat

Type: string

Specifies how the text in an input file should be processed:

ONE_DOC_PER_FILE - Each file is considered a separate document. Use this option when you are processing large documents, such as newspaper articles or scientific papers.
ONE_DOC_PER_LINE - Each line in a file is considered a separate document. Use this option when you are processing many short documents, such as text messages.

S3Uri

Required: Yes
Type: string

Type: int

A character offset in the input text that shows where the key phrase begins (the first character is at position 0). The offset returns the position of each UTF-8 code point in the string. A code point is the abstract character from a particular graphical representation. For example, a multi-byte UTF-8 character maps to a single code point.

EndOffset

Type: int

A character offset in the input text where the key phrase ends. The offset returns the position of each UTF-8 code point in the string. A code point is the abstract character from a particular graphical representation. For example, a multi-byte UTF-8 character maps to a single code point.

Score

Type: float

The level of confidence that Amazon Comprehend has in the accuracy of the detection.

Text

Type: string

The text of a key noun phrase.

KeyPhrasesDetectionJobFilter

Description

Provides information for filtering a list of dominant language detection jobs. For more information, see the operation.

Members

JobName

Type: string

Filters on the name of the job.

JobStatus

Type: string

Filters the list of jobs based on job status. Returns only jobs with the specified status.

SubmitTimeAfter

Type: timestamp (string|DateTime or anything parsable by strtotime)

Filters the list of jobs based on the time that the job was submitted for processing. Returns only jobs submitted after the specified time. Jobs are returned in descending order, newest to oldest.

SubmitTimeBefore

Type: timestamp (string|DateTime or anything parsable by strtotime)

Filters the list of jobs based on the time that the job was submitted for processing. Returns only jobs submitted before the specified time. Jobs are returned in ascending order, oldest to newest.

KeyPhrasesDetectionJobProperties

Description

Provides information about a key phrases detection job.

Members

DataAccessRoleArn

Type: string

The Amazon Resource Name (ARN) that gives Amazon Comprehend read access to your input data.

EndTime

Type: timestamp (string|DateTime or anything parsable by strtotime)

The time that the key phrases detection job completed.

InputDataConfig

Type: InputDataConfig structure

The input data configuration that you supplied when you created the key phrases detection job.

JobId

Type: string

The identifier assigned to the key phrases detection job.

JobName

Type: string

The name that you assigned the key phrases detection job.

JobStatus

Type: string

The current status of the key phrases detection job. If the status is FAILED, the Message field shows the reason for the failure.

LanguageCode

Type: string

The language code of the input documents.

Message

Type: string

A description of the status of a job.

OutputDataConfig

Type: OutputDataConfig structure

The output data configuration that you supplied when you created the key phrases detection job.

SubmitTime

Type: timestamp (string|DateTime or anything parsable by strtotime)

The time that the key phrases detection job was submitted for processing.

VolumeKmsKeyId

Type: string

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"

VpcConfig

Type: VpcConfig structure

Configuration parameters for a private Virtual Private Cloud (VPC) containing the resources you are using for your key phrases detection job. For more information, see Amazon VPC.

KmsKeyValidationException

Description

The KMS customer managed key (CMK) entered cannot be validated. Verify the key and re-enter it.

Members

Message

Type: string

OutputDataConfig

Description

Provides configuration parameters for the output of topic detection jobs.

Members

KmsKeyId

Type: string

ID for the AWS Key Management Service (KMS) key that Amazon Comprehend uses to encrypt the output results from an analysis job. The KmsKeyId can be one 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"
KMS Key Alias: "alias/ExampleAlias"
ARN of a KMS Key Alias: "arn:aws:kms:us-west-2:111122223333:alias/ExampleAlias"

S3Uri

Required: Yes
Type: string

When you use the OutputDataConfig object with asynchronous operations, you specify the Amazon S3 location where you want to write the output data. The URI must be in the same region as the API endpoint that you are calling. The location is used as the prefix for the actual location of the output file.

When the topic detection job is finished, the service creates an output file in a directory specific to the job. The S3Uri field contains the location of the output file, called output.tar.gz. It is a compressed archive that contains the ouput of the operation.

PartOfSpeechTag

Description

Identifies the part of speech represented by the token and gives the confidence that Amazon Comprehend has that the part of speech was correctly identified. For more information about the parts of speech that Amazon Comprehend can identify, see how-syntax.

Members

Score

Type: float

The confidence that Amazon Comprehend has that the part of speech was correctly identified.

Tag

Type: string

Type: string

Filters on the name of the job.

JobStatus

Type: string

Filters the list of jobs based on job status. Returns only jobs with the specified status.

SubmitTimeAfter

Type: timestamp (string|DateTime or anything parsable by strtotime)

Filters the list of jobs based on the time that the job was submitted for processing. Returns only jobs submitted after the specified time. Jobs are returned in descending order, newest to oldest.

SubmitTimeBefore

Type: timestamp (string|DateTime or anything parsable by strtotime)

Filters the list of jobs based on the time that the job was submitted for processing. Returns only jobs submitted before the specified time. Jobs are returned in ascending order, oldest to newest.

SentimentDetectionJobProperties

Description

Provides information about a sentiment detection job.

Members

DataAccessRoleArn

Type: string

The Amazon Resource Name (ARN) that gives Amazon Comprehend read access to your input data.

EndTime

Type: timestamp (string|DateTime or anything parsable by strtotime)

The time that the sentiment detection job ended.

InputDataConfig

Type: InputDataConfig structure

The input data configuration that you supplied when you created the sentiment detection job.

JobId

Type: string

The identifier assigned to the sentiment detection job.

JobName

Type: string

The name that you assigned to the sentiment detection job

JobStatus

Type: string

The current status of the sentiment detection job. If the status is FAILED, the Messages field shows the reason for the failure.

LanguageCode

Type: string

The language code of the input documents.

Message

Type: string

A description of the status of a job.

OutputDataConfig

Type: OutputDataConfig structure

The output data configuration that you supplied when you created the sentiment detection job.

SubmitTime

Type: timestamp (string|DateTime or anything parsable by strtotime)

The time that the sentiment detection job was submitted for processing.

VolumeKmsKeyId

Type: string

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"

VpcConfig

Type: VpcConfig structure

Configuration parameters for a private Virtual Private Cloud (VPC) containing the resources you are using for your sentiment detection job. For more information, see Amazon VPC.

SentimentScore

Description

Describes the level of confidence that Amazon Comprehend has in the accuracy of its detection of sentiments.

Members

Mixed

Type: float

The level of confidence that Amazon Comprehend has in the accuracy of its detection of the MIXED sentiment.

Negative

Type: float

The level of confidence that Amazon Comprehend has in the accuracy of its detection of the NEGATIVE sentiment.

Neutral

Type: float

The level of confidence that Amazon Comprehend has in the accuracy of its detection of the NEUTRAL sentiment.

Positive

Type: float

The level of confidence that Amazon Comprehend has in the accuracy of its detection of the POSITIVE sentiment.

SyntaxToken

Description

Represents a work in the input text that was recognized and assigned a part of speech. There is one syntax token record for each word in the source text.

Members

BeginOffset

Type: int

The zero-based offset from the beginning of the source text to the first character in the word.

EndOffset

Type: int

The zero-based offset from the beginning of the source text to the last character in the word.

PartOfSpeech

Type: PartOfSpeechTag structure

Provides the part of speech label and the confidence level that Amazon Comprehend has that the part of speech was correctly identified. For more information, see how-syntax.

Text

Type: string

The word that was recognized in the source text.

TokenId

Type: int

A unique identifier for a token.

Tag

Description

A key-value pair that adds as a metadata to a resource used by Amazon Comprehend. For example, a tag with the key-value pair ‘Department’:’Sales’ might be added to a resource to indicate its use by a particular department.

Members

Key

Required: Yes
Type: string

The initial part of a key-value pair that forms a tag associated with a given resource. For instance, if you want to show which resources are used by which departments, you might use “Department” as the key portion of the pair, with multiple possible values such as “sales,” “legal,” and “administration.”

Value

Type: string

Type: string

JobStatus

Type: string

Filters the list of topic detection jobs based on job status. Returns only jobs with the specified status.

SubmitTimeAfter

Type: timestamp (string|DateTime or anything parsable by strtotime)

Filters the list of jobs based on the time that the job was submitted for processing. Only returns jobs submitted after the specified time. Jobs are returned in ascending order, oldest to newest.

SubmitTimeBefore

Type: timestamp (string|DateTime or anything parsable by strtotime)

Filters the list of jobs based on the time that the job was submitted for processing. Only returns jobs submitted before the specified time. Jobs are returned in descending order, newest to oldest.

TopicsDetectionJobProperties

Description

Provides information about a topic detection job.

Members

DataAccessRoleArn

Type: string

The Amazon Resource Name (ARN) of the AWS Identity and Management (IAM) role that grants Amazon Comprehend read access to your job data.

EndTime

Type: timestamp (string|DateTime or anything parsable by strtotime)

The time that the topic detection job was completed.

InputDataConfig

Type: InputDataConfig structure

The input data configuration supplied when you created the topic detection job.

JobId

Type: string

The identifier assigned to the topic detection job.

JobName

Type: string

The name of the topic detection job.

JobStatus

Type: string

The current status of the topic detection job. If the status is Failed, the reason for the failure is shown in the Message field.

Message

Type: string

A description for the status of a job.

NumberOfTopics

Type: int

The number of topics to detect supplied when you created the topic detection job. The default is 10.

OutputDataConfig

Type: OutputDataConfig structure

The output data configuration supplied when you created the topic detection job.

SubmitTime

Type: timestamp (string|DateTime or anything parsable by strtotime)

The time that the topic detection job was submitted for processing.

VolumeKmsKeyId

Type: string

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"

VpcConfig

Type: VpcConfig structure

Configuration parameters for a private Virtual Private Cloud (VPC) containing the resources you are using for your topic detection job. For more information, see Amazon VPC.

UnsupportedLanguageException

Description

Amazon Comprehend can't process the language of the input text. For all custom entity recognition APIs (such as CreateEntityRecognizer), only English is accepted. For most other APIs, such as those for Custom Classification, Amazon Comprehend accepts text in all supported languages. For a list of supported languages, see supported-languages.

Members

Message

Type: string

VpcConfig

Description

Configuration parameters for an optional private Virtual Private Cloud (VPC) containing the resources you are using for the job. For For more information, see Amazon VPC.

Members

SecurityGroupIds

Required: Yes
Type: Array of strings

The ID number for a security group on an instance of your private VPC. Security groups on your VPC function serve as a virtual firewall to control inbound and outbound traffic and provides security for the resources that you’ll be accessing on the VPC. This ID number is preceded by "sg-", for instance: "sg-03b388029b0a285ea". For more information, see Security Groups for your VPC.

Subnets

Required: Yes
Type: Array of strings

The ID for each subnet being used in your private VPC. This subnet is a subset of the a range of IPv4 addresses used by the VPC and is specific to a given availability zone in the VPC’s region. This ID number is preceded by "subnet-", for instance: "subnet-04ccf456919e69055". For more information, see VPCs and Subnets.

Namespaces

Classes

Interfaces

Traits

Exceptions

Functions

Amazon Comprehend 2017-11-27

Operation Summary

Paginators

Operations

BatchDetectDominantLanguage

Parameter Syntax

Parameter Details

Members

Result Syntax

Result Details

Members

Errors

BatchDetectEntities

Parameter Syntax

Parameter Details

Members

Result Syntax

Result Details

Members

Errors

BatchDetectKeyPhrases

Parameter Syntax

Parameter Details

Members

Result Syntax

Result Details

Members

Errors

BatchDetectSentiment

Parameter Syntax

Parameter Details

Members

Result Syntax

Result Details

Members

Errors

BatchDetectSyntax

Parameter Syntax

Parameter Details

Members

Result Syntax

Result Details

Members

Errors

ClassifyDocument

Parameter Syntax

Parameter Details

Members

Result Syntax

Result Details

Members

Errors

CreateDocumentClassifier

Parameter Syntax

Parameter Details

Members

Result Syntax

Result Details

Members

Errors

CreateEndpoint

Parameter Syntax

Parameter Details

Members

Result Syntax

Result Details

Members

Errors

CreateEntityRecognizer

Parameter Syntax

Parameter Details

Members

Result Syntax

Result Details