Struct RetrievalMetrics

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pub struct RetrievalMetrics {
    pub recall_at_k: HashMap<usize, f64>,
    pub precision_at_k: HashMap<usize, f64>,
    pub ndcg_at_k: HashMap<usize, f64>,
    pub mrr: f64,
    pub map: f64,
}

Expand description

Retrieval metrics for a single query

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§recall_at_k: HashMap<usize, f64>§precision_at_k: HashMap<usize, f64>§ndcg_at_k: HashMap<usize, f64>§mrr: f64§map: f64

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impl RetrievalMetrics

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pub fn compute_all( retrieved: &[String], relevant: &HashSet<String>, k_values: &[usize], ) -> Self

Compute all metrics for given K values

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pub fn compute( retrieved: &[String], relevant: &HashSet<String>, k: usize, ) -> EvaluationResult

Compute metrics for a single K value

Trait Implementations§

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impl Clone for RetrievalMetrics

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fn clone(&self) -> RetrievalMetrics

Returns a duplicate of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for RetrievalMetrics

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl UnwindSafe for RetrievalMetrics

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impl<T> Any for T
where T: 'static + ?Sized,

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Gets the TypeId of self. Read more

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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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where T: Clone,

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fn from_ref(input: &T) -> T

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fn instrument(self, span: Span) -> Instrumented<Self>

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Calls U::from(self).

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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