AWSComprehendInputDataConfig

Objective-C

@interface AWSComprehendInputDataConfig

Swift

class AWSComprehendInputDataConfig

The input properties for an inference job. The document reader config field applies only to non-text inputs for custom analysis.

Required parameters: [S3Uri]

  • Provides configuration parameters to override the default actions for extracting text from PDF documents and image files.

    Declaration

    Objective-C

    @property (nonatomic, strong) AWSComprehendDocumentReaderConfig *_Nullable documentReaderConfig;

    Swift

    var documentReaderConfig: AWSComprehendDocumentReaderConfig? { get set }

  • 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.

    Declaration

    Objective-C

    @property (nonatomic) AWSComprehendInputFormat inputFormat;

    Swift

    var inputFormat: AWSComprehendInputFormat { get set }

  • The Amazon S3 URI for the input data. The URI must be in 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 data 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.

    Declaration

    Objective-C

    @property (nonatomic, strong) NSString *_Nullable s3Uri;

    Swift

    var s3Uri: String? { get set }