Struct MmrBuilder 

pub struct MmrBuilder { /* private fields */ }

Implementations

impl MmrBuilder

pub fn new() -> Self

Create a new MmrBuilder with default values.

pub fn with_params(diversity: f32, candidates_limit: u32) -> Self

Create a new MmrBuilder with both diversity and candidates limit.

Arguments

• diversity - Must be in the range [0, 1]. Higher values favor diversity.
• candidates_limit - Maximum number of candidates to consider for re-ranking.

Examples

use qdrant_client::qdrant::MmrBuilder;

let mmr = MmrBuilder::with_params(0.6, 100).build();

pub fn diversity(self, value: f32) -> Self

Tunable parameter for the MMR algorithm. Determines the balance between diversity and relevance.

A higher value favors diversity (dissimilarity to selected results), while a lower value favors relevance (similarity to the query vector).

Must be in the range [0, 1]. Default value is 0.5.

pub fn candidates_limit(self, value: u32) -> Self

The maximum number of candidates to consider for re-ranking.

If not specified, the limit value is used.

pub fn build(self) -> Mmr

Trait Implementations

impl Clone for MmrBuilder

fn clone(&self) -> MmrBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for MmrBuilder

fn default() -> Self

Returns the “default value” for a type.

impl From<MmrBuilder> for Mmr

fn from(value: MmrBuilder) -> Self

Converts to this type from the input type.