Struct AppliedDoseObservation 

pub struct AppliedDoseObservation {
    pub effective_delta: ArrayBase<OwnedRepr<f64>, Dim<[usize; 1]>>,
    pub exact_directional_nats: f64,
    pub measured_nats: f64,
    pub certified_attainable_upper_nats: Option<f64>,
}

One model-in-the-loop observation of the exact SteerPlan supplied to an AppliedDoseProbe. The effective delta is the vector the downstream model actually received after its device/dtype conversion; it may differ from the f64 requested delta through quantization. exact_directional_nats is the full local-Fisher quadratic of that effective delta. measured_nats is the patched-forward KL(p_base ‖ p_patched) for the same effective delta.

Keeping all three values atomic prevents a caller from pricing one vector and measuring another, and keeps the resident RowMetric dose an explicit diagnostic rather than silently promoting an approximate operator (#2249). certified_attainable_upper_nats, when present, is a global upper bound on measured KL over every finite non-negative amplitude on this exact atom chord and downstream execution context. A point observation or an apparent plateau is not such a certificate.

Fields

effective_delta: ArrayBase<OwnedRepr<f64>, Dim<[usize; 1]>>

exact_directional_nats: f64

measured_nats: f64

certified_attainable_upper_nats: Option<f64>

Trait Implementations

impl Clone for AppliedDoseObservation

fn clone(&self) -> AppliedDoseObservation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AppliedDoseObservation

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

Formats the value using the given formatter.

impl PartialEq for AppliedDoseObservation

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for AppliedDoseObservation