Struct GenerationState 

pub struct GenerationState {
    pub step: usize,
    pub recent_tokens: Vec<u32>,
    pub recent_entropies: Vec<f32>,
    pub repetition_count: usize,
}

Current generation state for adaptive decisions.

Fields

step: usize

Current decoding step (0-indexed).

recent_tokens: Vec<u32>

Last N generated tokens (ring-buffer style; most recent last).

recent_entropies: Vec<f32>

Shannon entropy (in nats) at each recent step.

repetition_count: usize

Number of consecutive steps where repeated n-grams were detected.

Implementations

impl GenerationState

pub fn new() -> Self

Create a fresh, empty generation state.

pub fn update(&mut self, token: u32, entropy: f32)

Record a newly generated token and the entropy at this step.

pub fn recent_repetition_rate(&self, window: usize) -> f32

Fraction of the last window tokens that are identical to the immediately preceding token (simple unigram repetition rate).

pub fn mean_recent_entropy(&self, window: usize) -> f32

Mean entropy over the last window steps.

Trait Implementations

impl Clone for GenerationState

fn clone(&self) -> GenerationState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GenerationState

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

Formats the value using the given formatter.

impl Default for GenerationState

fn default() -> Self

Returns the “default value” for a type.