Struct ScoreExplanation 

pub struct ScoreExplanation {
    pub keyword_score: f64,
    pub semantic_score: f64,
    pub alpha: f64,
    pub keyword_candidates: usize,
    pub vector_candidates: usize,
}

Scoring breakdown for a search result.

Fields

keyword_score: f64

Normalized keyword score (0.0 if absent from keyword candidates).

semantic_score: f64

Normalized semantic score (0.0 if absent from vector candidates).

alpha: f64

The alpha weight used: hybrid = (1-α)*keyword + α*semantic.

keyword_candidates: usize

Number of keyword candidates retrieved.

vector_candidates: usize

Number of vector candidates retrieved.

Trait Implementations

impl Clone for ScoreExplanation

fn clone(&self) -> ScoreExplanation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ScoreExplanation

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

Formats the value using the given formatter.

impl Serialize for ScoreExplanation

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

where __S: Serializer,

Serialize this value into the given Serde serializer.