Struct finalfusion::norms::NdNorms

pub struct NdNorms { /* private fields */ }

Chunk for storing embedding l2 norms.

Word embeddings are always l2-normalized in finalfusion. Sometimes it is useful to get the original unnormalized embeddings. The norms chunk is used for storing norms of in-vocabulary embeddings. The unnormalized embedding can be reconstructed by multiplying the normalized embedding by its orginal l2 norm.

Implementations

impl NdNorms

pub fn new(norms: impl Into<Array1<f32>>) -> Self

Construct new NdNorms.

Trait Implementations

impl Clone for NdNorms

fn clone(&self) -> NdNorms

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for NdNorms

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

Formats the value using the given formatter.

impl Deref for NdNorms

type Target = ArrayBase<OwnedRepr<f32>, Dim<[usize; 1]>>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<V> From<V> for NdNormswhere V: Into<Array1<f32>>,

fn from(array: V) -> NdNorms

Converts to this type from the input type.