HydeService

lethe_core_rust::hyde

Struct HydeService 

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pub struct HydeService { /* private fields */ }
Expand description

HyDE service for query expansion using hypothetical documents

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impl HydeService

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pub fn new( llm_service: Arc<dyn LlmService>, embedding_service: Arc<dyn EmbeddingService>, config: HydeConfig, ) -> Self

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pub async fn expand_query(&self, query: &str) -> Result<HydeExpansion>

Expand a query using HyDE methodology

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pub fn get_best_documents<'a>( &self, expansion: &'a HydeExpansion, limit: usize, ) -> Vec<&'a HypotheticalDocument>

Get the best hypothetical documents based on confidence

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