Struct ValidationData

#[non_exhaustive]
pub struct ValidationData {
    pub assets: Option<Vec<Asset>>,
}

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.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

assets: Option<Vec<Asset>>

The assets that comprise the validation data.

Implementations

impl ValidationData

pub fn assets(&self) -> &[Asset]

The assets that comprise the validation data.

If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .assets.is_none().

impl ValidationData

pub fn builder() -> ValidationDataBuilder

Creates a new builder-style object to manufacture ValidationData.

Trait Implementations

impl Clone for ValidationData

fn clone(&self) -> ValidationData

Returns a duplicate of the value.

const fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ValidationData

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for ValidationData

fn eq(&self, other: &ValidationData) -> bool

Tests for self and other values to be equal, and is used by ==.

const fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ValidationData