Struct UncertaintySampler 

pub struct UncertaintySampler {
    pub strategy: UncertaintyStrategy,
}

Fields

strategy: UncertaintyStrategy

Implementations

impl UncertaintySampler

pub fn new(strategy: UncertaintyStrategy) -> Self

pub fn score(&self, probs: &[f64]) -> f64

Score a probability distribution (softmax output). Higher score = more uncertain.

pub fn select_query(&self, candidates: &[Vec<f64>]) -> usize

Given a batch of probability distributions (one per candidate), return the index of the most uncertain candidate.

Trait Implementations

impl Clone for UncertaintySampler

fn clone(&self) -> UncertaintySampler

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UncertaintySampler

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

Formats the value using the given formatter.