Struct AudienceQualityMetrics 

#[non_exhaustive]
pub struct AudienceQualityMetrics {
    pub relevance_metrics: Vec<RelevanceMetric>,
    pub recall_metric: Option<f64>,
}

Metrics that describe the quality of the generated audience.

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.

relevance_metrics: Vec<RelevanceMetric>

The relevance scores of the generated audience.

recall_metric: Option<f64>

The recall score of the generated audience. Recall is the percentage of the most similar users (by default, the most similar 20%) from a sample of the training data that are included in the seed audience by the audience generation job. Values range from 0-1, larger values indicate a better audience. A recall value approximately equal to the maximum bin size indicates that the audience model is equivalent to random selection.

Implementations

impl AudienceQualityMetrics

pub fn relevance_metrics(&self) -> &[RelevanceMetric]

The relevance scores of the generated audience.

pub fn recall_metric(&self) -> Option<f64>

The recall score of the generated audience. Recall is the percentage of the most similar users (by default, the most similar 20%) from a sample of the training data that are included in the seed audience by the audience generation job. Values range from 0-1, larger values indicate a better audience. A recall value approximately equal to the maximum bin size indicates that the audience model is equivalent to random selection.

impl AudienceQualityMetrics

pub fn builder() -> AudienceQualityMetricsBuilder

Creates a new builder-style object to manufacture AudienceQualityMetrics.

Trait Implementations

impl Clone for AudienceQualityMetrics

fn clone(&self) -> AudienceQualityMetrics

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AudienceQualityMetrics

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

Formats the value using the given formatter.

impl PartialEq for AudienceQualityMetrics

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

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

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 AudienceQualityMetrics