Skip to main content

PresenceFrequencyPenaltyProcessor

ferrum_sampler

Struct PresenceFrequencyPenaltyProcessor 

Source 
pub struct PresenceFrequencyPenaltyProcessor {
    pub presence_penalty: f32,
    pub frequency_penalty: f32,
}
Expand description

OpenAI-compatible additive penalties over generated-token counts.

Repetition penalty is multiplicative and remains a separate processor. Presence and frequency penalties are additive and are applied afterwards: logit -= presence * seen + frequency * count.

Fields§

§presence_penalty: f32§frequency_penalty: f32

Implementations§

Source§

impl PresenceFrequencyPenaltyProcessor

Source

pub fn new( presence_penalty: f32, frequency_penalty: f32, ) -> PresenceFrequencyPenaltyProcessor

Trait Implementations§

Source§

impl LogitsProcessor for PresenceFrequencyPenaltyProcessor

Source§

fn process(&self, ctx: &mut SamplingContext<'_>) -> Result<(), FerrumError>

Process logits in-place
Source§

fn name(&self) -> &str

Get processor name for debugging/logging
Source§

fn priority(&self) -> ProcessorPriority

Whether this processor should be applied before others

Auto Trait Implementations§

Blanket Implementations§

Source§

impl<T> Any for T
where T: 'static + ?Sized,

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T> Same for T

Source§

type Output = T

Should always be Self
Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
Source§

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

Source§

fn vzip(self) -> V