Struct PoolFit 

pub struct PoolFit {
    pub yields: Vec<(f64, f64)>,
    pub per_lesson: f64,
    pub latency: (f64, f64, f64),
    pub latency_n: u32,
    pub latency_reach: u32,
    pub eta: f64,
    pub slope: (f64, f64),
    pub not: (f64, f64),
}

The pool’s learned state at the fit (pool_tokens).

Fields

yields: Vec<(f64, f64)>

Per log2 bin of fill position, the yield’s Beta posterior (shown lessons applied), monotone non-increasing in position (pool adjacent violators over the bins).

per_lesson: f64

Pool tokens per shown lesson.

latency: (f64, f64, f64)

The model call’s duration in ms against its pool tokens: a + b·tokens, plus the residuals’ 95% quantile, from latency_n calls.

latency_n: u32

latency_reach: u32

The largest pool tokens LATENCY_MIN of those calls read at least (the LATENCY_MIN-th largest; 0 with fewer calls): a budget above the baseline is feasible only up to this over LATENCY_NEAR, where the latency fit is read among calls, not extrapolated.

eta: f64

The model’s mean η of a labelled apply, its pool slope and its “not now” effect (mean, sd): what a lesson more in the pool is worth.

slope: (f64, f64)

not: (f64, f64)

Trait Implementations

impl Clone for PoolFit

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PoolFit

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

Formats the value using the given formatter.

impl Default for PoolFit

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PoolFit

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for PoolFit

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for PoolFit

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for PoolFit