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MetricScores

lance_context_core

Struct MetricScores 

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pub struct MetricScores {
    pub recall: f64,
    pub precision: f64,
    pub mrr: f64,
    pub ndcg: f64,
    pub hit_rate: f64,
}
Expand description

Aggregate or per-query retrieval-quality metrics, all in 0.0..=1.0.

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§recall: f64§precision: f64§mrr: f64§ndcg: f64§hit_rate: f64

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impl MetricScores

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pub fn delta(&self, baseline: &MetricScores) -> MetricScores

Per-metric difference self - baseline, for A/B deltas.

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impl Clone for MetricScores

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fn clone(&self) -> MetricScores

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Copy for MetricScores

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impl Debug for MetricScores

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

Formats the value using the given formatter. Read more
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impl Default for MetricScores

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fn default() -> MetricScores

Returns the “default value” for a type. Read more
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impl<'de> Deserialize<'de> for MetricScores

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl PartialEq for MetricScores

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fn eq(&self, other: &MetricScores) -> bool

Tests for self and other values to be equal, and is used by ==.
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Serialize for MetricScores

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

Serialize this value into the given Serde serializer. Read more
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impl StructuralPartialEq for MetricScores

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