Struct RetrievalResult 

pub struct RetrievalResult {
    pub chunk: Chunk,
    pub dense_score: Option<f32>,
    pub sparse_score: Option<f32>,
    pub multivector_score: Option<f32>,
    pub fused_score: Option<f32>,
    pub rerank_score: Option<f32>,
}

Result of a retrieval operation

Fields

chunk: Chunk

The retrieved chunk

dense_score: Option<f32>

Dense retrieval score (if applicable)

sparse_score: Option<f32>

Sparse retrieval score (if applicable)

multivector_score: Option<f32>

Multi-vector retrieval score (if applicable, ColBERT-style MaxSim)

fused_score: Option<f32>

Fused score (if hybrid retrieval)

rerank_score: Option<f32>

Reranking score (if reranking applied)

Implementations

impl RetrievalResult

pub fn new(chunk: Chunk) -> Self

Create a new retrieval result from a chunk

pub fn with_dense_score(self, score: f32) -> Self

Set the dense score

pub fn with_sparse_score(self, score: f32) -> Self

Set the sparse score

pub fn with_fused_score(self, score: f32) -> Self

Set the fused score

pub fn with_rerank_score(self, score: f32) -> Self

Set the rerank score

pub fn with_multivector_score(self, score: f32) -> Self

Set the multi-vector (ColBERT-style) score

pub fn best_score(&self) -> f32

Get the best available score (rerank > fused > multivector > dense > sparse)

pub fn best_score_with_multivector(&self) -> f32

Get the best available score including multi-vector score

Trait Implementations

impl Clone for RetrievalResult

fn clone(&self) -> RetrievalResult

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RetrievalResult

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RetrievalResult

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for RetrievalResult

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

where __S: Serializer,

Serialize this value into the given Serde serializer.