Enum CompositionStrategy 

pub enum CompositionStrategy {
    Concatenate,
    Average,
    WeightedAverage,
    MaxPooling,
    HadamardProduct,
}

The fusion strategy to apply when composing multiple embeddings.

Variants

Concatenate

Concatenate all vectors in order. Output dim = sum of all input dims.

Average

Element-wise arithmetic mean. All inputs must share the same dimension.

WeightedAverage

Weighted element-wise average. All inputs must share the same dimension. Each EmbeddingInput::weight is used; weights are normalised to sum to 1.

MaxPooling

Element-wise maximum. All inputs must share the same dimension.

HadamardProduct

Element-wise product (Hadamard product). All inputs must share the same dimension.

Trait Implementations

impl Clone for CompositionStrategy

fn clone(&self) -> CompositionStrategy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CompositionStrategy

impl Debug for CompositionStrategy

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

Formats the value using the given formatter.

impl Eq for CompositionStrategy

impl Hash for CompositionStrategy

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for CompositionStrategy

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