Struct RegressionTargetRecord 

pub struct RegressionTargetRecord {
    pub producer_node: NodeId,
    pub variant_id: Option<VariantId>,
    pub partition: PredictionPartition,
    pub fold_id: Option<FoldId>,
    pub block: RegressionTargetBlock,
}

A host-emitted y_true block tagged with the prediction it scores (producer/partition/fold), so the runtime can aggregate ground truth across folds to score cross-fold ensembles natively.

Fields

producer_node: NodeId

variant_id: Option<VariantId>

Variant that produced the scored block — lets the cross-fold OOF average be computed per-variant (for native SELECT) without tagging every PredictionBlock with a variant.

partition: PredictionPartition

fold_id: Option<FoldId>

block: RegressionTargetBlock

Trait Implementations

impl Clone for RegressionTargetRecord

fn clone(&self) -> RegressionTargetRecord

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RegressionTargetRecord

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

Formats the value using the given formatter.

impl PartialEq for RegressionTargetRecord

fn eq(&self, other: &RegressionTargetRecord) -> 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 RegressionTargetRecord