Struct SelectionDescriptor 

pub struct SelectionDescriptor {
    pub metric: String,
    pub phi_layer: usize,
    pub mean: String,
    pub basis: String,
    pub rank: usize,
    pub err_mean: Option<f32>,
    pub err_std: Option<f32>,
    pub holdout: Option<String>,
    pub holdout_n: Option<usize>,
}

Recon-argmin routing parameters (spec §9; P1 signal-consistency): E = ‖(φ−mean) − B·Bᵀ(φ−mean)‖² / ‖φ−mean‖²; pick argmin over skills.

Fields

metric: String

“mse” (normalized reconstruction error) — the only metric today.

phi_layer: usize

Backbone layer whose mean-pooled hidden is φ(x).

mean: String

Subspace mean, f16 LE base64, len = hidden.

basis: String

Orthonormal basis rows, f16 LE base64, len = rank·hidden.

rank: usize

err_mean: Option<f32>

Training reconstruction-error statistics (mean, std) — the z-score “energy” of the novelty ensemble. Additive (cortiq-router recipe).

err_std: Option<f32>

holdout: Option<String>

Held-out in-scope φ samples, f16 LE base64, len = holdout_n·hidden — what the file-level temperature/θ calibration is fitted on, so a container recalibrates itself after every appended skill.

holdout_n: Option<usize>

Trait Implementations

impl Clone for SelectionDescriptor

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 SelectionDescriptor

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SelectionDescriptor

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SelectionDescriptor

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

where __S: Serializer,

Serialize this value into the given Serde serializer.