Struct StageClassifier 

pub struct StageClassifier { /* private fields */ }

Signal-only stage-router classifier: scores each turn onto the capable/efficient tiers from tool-result signals, via the configured picker mode and the confidence the scorer must reach before it acts on the signal alone.

With with_handoff_notes it also splices a note into the request explaining why the signals sent the turn where they did.

Implementations

impl StageClassifier

pub fn new( targets: StageTargets, mode: PickerMode, confidence_threshold: f64, ) -> Self

Scores onto targets, with the given default tier (mode) and confidence_threshold.

pub fn with_handoff_notes(self, config: HandoffNoteConfig) -> Self

Hand the routed model a note on a signal-driven escalation, and on a hand-back to the efficient tier when a de-escalation note is configured.

Trait Implementations

impl Classifier<State> for StageClassifier

fn routing_tier(&self, selected_model: &str) -> Option<&'static str>

Stable tier represented by selected_model, when this classifier defines one.

fn score<'life0, 'life1, 'life2, 'life3, 'async_trait>( &'life0 self, state: &'life1 mut State, request: &'life2 mut Request, _driver: Option<&'life3 Driver>, ) -> Pin<Box<dyn Future<Output = Result<(Classification, Option<Response>)>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait,

Score the classifier’s targets given the current state and request.