Struct finalfusion::norms::NdNorms

pub struct NdNorms { /* fields omitted */ }

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.

Methods

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 = Array1<f32>

The resulting type after dereferencing.

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

Dereferences the value.

impl<V> From<V> for NdNorms where
    V: Into<Array1<f32>>, 

fn from(array: V) -> NdNorms

Performs the conversion.