Struct CalibrationStore 

pub struct CalibrationStore {
    pub predictions: Vec<CalibrationPrediction>,
    /* private fields */
}

In-memory calibration store — shared per MCP server instance.

Persistable via to_json / from_json, mirroring the conformal store pattern.

Fields

predictions: Vec<CalibrationPrediction>

All recorded predictions (resolved and pending).

Implementations

impl CalibrationStore

pub fn new() -> Self

Create an empty store.

pub fn record( &mut self, statement: &str, probability: f64, confidence: f64, scenario: &str, ) -> CalibrationPrediction

Record a new prediction. Returns the stored prediction with its ID and the historical calibration adjustment applied.

pub fn resolve(&mut self, id: &str, outcome: bool) -> Result<(f64, f64), String>

Resolve a prediction against reality. Returns the Brier score and the updated calibration gap.

pub fn calibration_gap(&self) -> f64

Rolling average Brier score over the recent history (small adjustment term, mirroring v26’s gap = avg_brier * 0.1).

pub fn resolved(&self) -> Vec<&CalibrationPrediction>

Resolved predictions.

pub fn scorecard(&self) -> BrierScorecard

The full scorecard.

pub fn to_json(&self) -> Value

Serialize for persistence.

pub fn from_json(&mut self, value: &Value) -> Result<(), String>

Restore from JSON.

Trait Implementations

impl Clone for CalibrationStore

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 CalibrationStore

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

Formats the value using the given formatter.

impl Default for CalibrationStore

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CalibrationStore

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for CalibrationStore

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

where __S: Serializer,

Serialize this value into the given Serde serializer.