LTRTrainingExample

rexis_rag::reranking::learning_to_rank

Struct LTRTrainingExample 

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pub struct LTRTrainingExample {
    pub query_id: String,
    pub document_id: String,
    pub features: Vec<f32>,
    pub relevance: f32,
    pub weight: f32,
}
Expand description

Training example for LTR models

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§query_id: String

Query identifier

§document_id: String

Document identifier

§features: Vec<f32>

Feature vector

§relevance: f32

Relevance label (0-4 typically)

§weight: f32

Training weight

Trait Implementations§

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impl Clone for LTRTrainingExample

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fn clone(&self) -> LTRTrainingExample

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for LTRTrainingExample

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

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

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