Amazonka.Rekognition.Types.ValidationData

Documentation

data ValidationData

Contains the Amazon S3 bucket location of the validation data for a model training job.

The validation data includes error information for individual JSON Lines in the dataset. For more information, see /Debugging a Failed Model Training/ in the Amazon Rekognition Custom Labels Developer Guide.

You get the ValidationData object for the training dataset (TrainingDataResult) and the test dataset (TestingDataResult) by calling DescribeProjectVersions.

The assets array contains a single Asset object. The GroundTruthManifest field of the Asset object contains the S3 bucket location of the validation data.

See: newValidationData smart constructor.

Constructors

ValidationData'

Fields

• assets :: Maybe [Asset]

  The assets that comprise the validation data.

Instances

FromJSON ValidationData

Defined in Amazonka.Rekognition.Types.ValidationData

Methods

parseJSON :: Value -> Parser ValidationData

parseJSONList :: Value -> Parser [ValidationData]

Generic ValidationData

Defined in Amazonka.Rekognition.Types.ValidationData

Associated Types

type Rep ValidationData :: Type -> Type

Methods

from :: ValidationData -> Rep ValidationData x

to :: Rep ValidationData x -> ValidationData

Read ValidationData

Defined in Amazonka.Rekognition.Types.ValidationData

Methods

readsPrec :: Int -> ReadS ValidationData

readList :: ReadS [ValidationData]

readPrec :: ReadPrec ValidationData

readListPrec :: ReadPrec [ValidationData]

Show ValidationData

Defined in Amazonka.Rekognition.Types.ValidationData

Methods

showsPrec :: Int -> ValidationData -> ShowS

show :: ValidationData -> String

showList :: [ValidationData] -> ShowS

NFData ValidationData

Defined in Amazonka.Rekognition.Types.ValidationData

Methods

rnf :: ValidationData -> ()

Eq ValidationData

Defined in Amazonka.Rekognition.Types.ValidationData

Methods

(==) :: ValidationData -> ValidationData -> Bool

(/=) :: ValidationData -> ValidationData -> Bool

Hashable ValidationData

Defined in Amazonka.Rekognition.Types.ValidationData

Methods

hashWithSalt :: Int -> ValidationData -> Int

hash :: ValidationData -> Int

type Rep ValidationData

Defined in Amazonka.Rekognition.Types.ValidationData

type Rep ValidationData = D1 ('MetaData "ValidationData" "Amazonka.Rekognition.Types.ValidationData" "amazonka-rekognition-2.0-EaCrS9R3rWADqefEZvOx5B" 'False) (C1 ('MetaCons "ValidationData'" 'PrefixI 'True) (S1 ('MetaSel ('Just "assets") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe [Asset]))))

newValidationData :: ValidationData

Create a value of ValidationData with all optional fields omitted.

Use generic-lens or optics to modify other optional fields.

The following record fields are available, with the corresponding lenses provided for backwards compatibility:

$sel:assets:ValidationData', validationData_assets - The assets that comprise the validation data.

validationData_assets :: Lens' ValidationData (Maybe [Asset])

The assets that comprise the validation data.