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Class: Aws::Comprehend::Types::DocumentClassifierInputDataConfig

Inherits:
Struct
  • Object
show all
Defined in:
(unknown)

Overview

Note:

When passing DocumentClassifierInputDataConfig as input to an Aws::Client method, you can use a vanilla Hash:

{
  s3_uri: "S3Uri", # required
  label_delimiter: "LabelDelimiter",
}

The input properties for training a document classifier.

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

Returned by:

Instance Attribute Summary collapse

Instance Attribute Details

#label_delimiterString

Indicates the delimiter used to separate each label for training a multi-label classifier. The default delimiter between labels is a pipe (|). You can use a different character as a delimiter (if it\'s an allowed character) by specifying it under Delimiter for labels. If the training documents use a delimiter other than the default or the delimiter you specify, the labels on that line will be combined to make a single unique label, such as LABELLABELLABEL.

Returns:

  • (String)

    Indicates the delimiter used to separate each label for training a multi-label classifier.

#s3_uriString

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.

Returns:

  • (String)

    The Amazon S3 URI for the input data.