Enum QueryPreprocessing 

pub enum QueryPreprocessing {
    None,
    Hyde,
    QueryExpansion {
        count: usize,
    },
    TranslateToEnglish,
}

Query preprocessing strategy.

Variants

None

No preprocessing.

Hyde

HYDE: generate a hypothetical answer passage.

QueryExpansion

Generate N query variations for better recall.

Fields

count: usize

Number of variations to generate.

TranslateToEnglish

Translate query to English before retrieval.

Trait Implementations

impl Clone for QueryPreprocessing

fn clone(&self) -> QueryPreprocessing

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QueryPreprocessing

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for QueryPreprocessing

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for QueryPreprocessing

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

where __S: Serializer,

Serialize this value into the given Serde serializer.