pulsatrix/api/explainer__stability_8hpp_source.html

#pragma once


#include <vector>


#include "pulsatrix/attribution.hpp"


namespace pulsatrix {


struct StabilityResult {

    float mean_variance;


    bool is_deterministic;

};


[[nodiscard]] StabilityResult ComputeAttributionStability(const std::vector<Attribution>& repeated_runs);


}  // namespace pulsatrix

attribution.hpp
First-class explanation result type – values, method, and metadata together.

pulsatrix
Definition acquisition_functions.hpp:16

pulsatrix::ComputeAttributionStability
StabilityResult ComputeAttributionStability(const std::vector< Attribution > &repeated_runs)
Measures an explainer's stability across repeated runs on the same input (charter's "repeated-run var...

pulsatrix::StabilityResult
The result of measuring an explainer's variance across repeated runs on the same input.
Definition explainer_stability.hpp:17

pulsatrix::StabilityResult::is_deterministic
bool is_deterministic
True iff every run was bit-for-bit identical – checked by exact equality, not by mean_variance == 0....
Definition explainer_stability.hpp:24

pulsatrix::StabilityResult::mean_variance
float mean_variance
Per-element variance across runs, averaged over every element. 0 iff is_deterministic.
Definition explainer_stability.hpp:19