Type Alias DelayedContextualDecision 

pub type DelayedContextualDecision = PendingDecision<Vec<f64>, usize>;

Available on crate feature bandit only.

LinUCB-oriented decision facts; the generic ledger remains algorithm-free.

Aliased Type

pub struct DelayedContextualDecision {
    pub id: DecisionId,
    pub context: Vec<f64>,
    pub action: usize,
    pub created_at: u64,
    pub expires_at: u64,
    pub model_generation: u64,
}

Fields

id: DecisionId

Unique identifier.

context: Vec<f64>

Context presented to the decision policy.

action: usize

Selected action.

created_at: u64

Caller-supplied decision timestamp.

expires_at: u64

Last timestamp at which feedback is accepted, inclusively.

model_generation: u64

Model generation that produced the action.