Struct Example 

pub struct Example {
    pub input: String,
    pub reference: String,
    pub contexts: Vec<String>,
}

Evaluation example

Fields

input: String

Evaluation input

reference: String

Reference answer

contexts: Vec<String>

Retrieved RAG contexts, in retrieval rank order (top-ranked first).

B9 (v0.22.4): consumed by RagEvaluators (context precision/recall). Old JSONL rows without this field deserialize to an empty vec.

Implementations

impl Example

pub fn new(input: impl Into<String>, reference: impl Into<String>) -> Self

Constructs an evaluation example.

pub fn with_contexts( input: impl Into<String>, reference: impl Into<String>, contexts: Vec<String>, ) -> Self

Constructs a RAG evaluation example with retrieved contexts (rank order preserved).

Trait Implementations

impl Clone for Example

fn clone(&self) -> Example

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Example

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Example

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Example

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

where __S: Serializer,

Serialize this value into the given Serde serializer.