Struct RetrievalStats 

pub struct RetrievalStats {
    pub total_retrievals: usize,
    pub avg_documents_per_query: f64,
    pub avg_top_document_score: Option<f64>,
    pub top_queries: Vec<TopRetrievalQuery>,
}

Retrieval / RAG statistics aggregated across retriever spans.

Fields

total_retrievals: usize

avg_documents_per_query: f64

avg_top_document_score: Option<f64>

None when no retrieval span emitted a document score.

top_queries: Vec<TopRetrievalQuery>

Trait Implementations

impl Clone for RetrievalStats

fn clone(&self) -> RetrievalStats

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RetrievalStats

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RetrievalStats

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for RetrievalStats

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

where __S: Serializer,

Serialize this value into the given Serde serializer.