Struct HierarchicalVector 

pub struct HierarchicalVector {
    pub levels: Vec<Vector>,
    pub level_names: Vec<String>,
    pub level_metadata: Vec<HashMap<String, String>>,
}

Hierarchical vector with multiple levels of embeddings

Fields

levels: Vec<Vector>

Hierarchy levels from coarse to fine

level_names: Vec<String>

Level names/descriptions

level_metadata: Vec<HashMap<String, String>>

Metadata for each level

Implementations

impl HierarchicalVector

pub fn new(levels: Vec<Vector>, level_names: Vec<String>) -> Result<Self>

Create a new hierarchical vector

pub fn get_level(&self, level: usize) -> Option<&Vector>

Get vector at specific level

pub fn get_level_by_name(&self, name: &str) -> Option<&Vector>

Get vector by level name

pub fn add_level_metadata( &mut self, level: usize, key: String, value: String, ) -> Result<()>

Add metadata to a level

pub fn cosine_similarity_at_level( &self, other: &HierarchicalVector, level: usize, ) -> Result<f32>

Compute similarity at specific level

pub fn weighted_similarity( &self, other: &HierarchicalVector, weights: &[f32], ) -> Result<f32>

Compute weighted similarity across all levels

Trait Implementations

impl Clone for HierarchicalVector

fn clone(&self) -> HierarchicalVector

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HierarchicalVector

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for HierarchicalVector

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for HierarchicalVector

fn eq(&self, other: &HierarchicalVector) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for HierarchicalVector

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for HierarchicalVector